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* net/irda: bfin_sir: remove duplicate definesSudip Mukherjee2016-01-211-3/+0
| | | | | | | | | | | | | | | | | The defconfig build of blackfin is failing with the error: arch/blackfin/include/asm/bfin_serial.h:269:0: warning: "port_membase" redefined drivers/net/irda/bfin_sir.h:85:0: note: this is the location of the previous definition arch/blackfin/include/asm/bfin_serial.h:382:0: warning: "get_lsr_cache" redefined drivers/net/irda/bfin_sir.h:86:0: note: this is the location of the previous definition arch/blackfin/include/asm/bfin_serial.h:383:0: warning: "put_lsr_cache" redefined drivers/net/irda/bfin_sir.h:87:0: note: this is the location of the previous definition port_membase, get_lsr_cache, put_lsr_cache are already defined in the architecture files, no need to define them again in the driver. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: toim3232-sir: delete some dead codeDan Carpenter2016-01-081-10/+0
| | | | | | | | | I noticed this code because it has a typo in the module_param(), the "trs" at the end of "toim3232fliptrs" should be "rts". But it's dead code so instead of fixing it, I just deleted it. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: irda: pxaficp_ir: dmaengine conversionRobert Jarzmik2015-09-291-47/+102
| | | | | | | | | | Convert pxaficp_ir to dmaengine. As pxa architecture is shifting from raw DMA registers access to pxa_dma dmaengine driver, convert this driver to dmaengine. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Tested-by: Petr Cvek <petr.cvek@tul.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: irda: pxaficp_ir: convert to readl and writelRobert Jarzmik2015-09-291-84/+126
| | | | | | | | | | Convert the pxa IRDA driver to readl and writel primitives, and remove another set of direct registers access. This leaves only the DMA registers access, which will be dealt with dmaengine conversion. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Tested-by: Petr Cvek <petr.cvek@tul.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: irda: pxaficp_ir: use sched_clock() for time managementRobert Jarzmik2015-09-291-8/+7
| | | | | | | | | | | | | | | | | Instead of using directly the OS timer through direct register access, use the standard sched_clock(), which will end up in OSCR reading anyway. This is a first step for direct access register removal and machine specific code removal from this driver. This commit changes the behavior, as previously the minimum turnaround time was counted in 76ns steps, while with this patch it is counted in microsecond steps. The strictly equal formula would have been : while ((sched_clock() - si->last_clk) * 76 < mtt) Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: ali-ircc: Fix deadlock in ali_ircc_sir_change_speed()Alexey Khoroshilov2015-09-121-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | ali_ircc_sir_change_speed() is always called with self->lock held, so acquiring the lock inside it leads to unavoidable deadlock. Call graph: ali_ircc_sir_change_speed() is called from ali_ircc_change_speed() ali_ircc_fir_hard_xmit() under spin_lock_irqsave(&self->lock, flags); ali_ircc_sir_hard_xmit() under spin_lock_irqsave(&self->lock, flags); ali_ircc_net_ioctl() under spin_lock_irqsave(&self->lock, flags); ali_ircc_dma_xmit_complete() ali_ircc_fir_interrupt() ali_ircc_interrupt() under spin_lock(&self->lock); ali_ircc_sir_write_wakeup() ali_ircc_sir_interrupt() ali_ircc_interrupt() under spin_lock(&self->lock); The patch removes spin_lock/unlock from ali_ircc_sir_change_speed(). Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: irda-usb: use msecs_to_jiffies for conversionsNicholas Mc Guire2015-05-251-1/+3
| | | | | | | | | | | | | | | | | | | | | API compliance scanning with coccinelle flagged: Converting milliseconds to jiffies by "val * HZ / 1000" is technically is not a clean solution as it does not handle all corner cases correctly. By changing the conversion to use msecs_to_jiffies(val) conversion is correct in all cases. in the current code: mod_timer(&self->rx_defer_timer, jiffies + (10 * HZ / 1000)); for HZ < 100 (e.g. CONFIG_HZ == 64|32 in alpha) this effectively results in no delay at all. Patch was compile tested for x86_64_defconfig (implies CONFIG_USB_IRDA=m) Patch is against 4.1-rc4 (localversion-next is -next-20150522) Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: vlsi_ir: Replace timeval with ktime_tChunyan Zhang2015-01-122-34/+14
| | | | | | | | | | | | | | | | | | | | | | The vlsi ir driver uses 'timeval', which we try to remove in the kernel because all 32-bit time types will break in the year 2038. This patch also changes do_gettimeofday() to ktime_get() accordingly, since ktime_get returns a ktime_t, but do_gettimeofday returns a struct timeval, and the other reason is that ktime_get() uses the monotonic clock. This patch uses ktime_us_delta to get the elapsed time of microsecond, and uses div_s64_rem to get what seconds & microseconds time elapsed for printing. This patch also changes the function 'vlsi_hard_start_xmit' to do the same things as the others drivers, that is passing the remaining time into udelay() instead of looping until enough time has passed. Signed-off-by: Chunyan Zhang <zhang.chunyan@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: stir4200: Replace timeval with ktime_tChunyan Zhang2015-01-121-9/+7
| | | | | | | | | | | | | | | | The stir4200 driver uses 'timeval', which we try to remove in the kernel because all 32-bit time types will break in the year 2038. This patch also changes do_gettimeofday() to ktime_get() accordingly, since ktime_get returns a ktime_t, but do_gettimeofday returns a struct timeval, and the other reason is that ktime_get() uses the monotonic clock. This patch uses ktime_us_delta to get the elapsed time of microsecond. Signed-off-by: Chunyan Zhang <zhang.chunyan@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: nsc-ircc: Replace timeval with ktime_tChunyan Zhang2015-01-122-8/+4
| | | | | | | | | | | | | | | | | | The nsc ircc driver uses 'timeval', which we try to remove in the kernel because all 32-bit time types will break in the year 2038. This patch also changes do_gettimeofday() to ktime_get() accordingly, since ktime_get returns a ktime_t, but do_gettimeofday returns a struct timeval, and the other reason is that ktime_get() uses the monotonic clock. This patch uses ktime_us_delta to get the elapsed time, and in this way it no longer needs to check for the overflow, because ktime_us_delta returns time difference of microsecond. Signed-off-by: Chunyan Zhang <zhang.chunyan@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: irda-usb: Replace timeval with ktime_tChunyan Zhang2015-01-122-11/+4
| | | | | | | | | | | | | | | | | | The irda usb driver uses 'timeval', which we try to remove in the kernel because all 32-bit time types will break in the year 2038. This patch also changes do_gettimeofday() to ktime_get() accordingly, since ktime_get returns a ktime_t, but do_gettimeofday returns a struct timeval, and the other reason is that ktime_get() uses the monotonic clock. This patch uses ktime_us_delta to get the elapsed time, and in this way it no longer needs to check for the overflow, because ktime_us_delta returns time difference of microsecond. Signed-off-by: Chunyan Zhang <zhang.chunyan@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: ali-ircc: Replace timeval with ktime_tChunyan Zhang2015-01-122-11/+5
| | | | | | | | | | | | | | | | | | The ali ircc driver uses 'timeval', which we try to remove in the kernel because all 32-bit time types will break in the year 2038. This patch also changes do_gettimeofday() to ktime_get() accordingly, since ktime_get returns a ktime_t, but do_gettimeofday returns a struct timeval, and the other reason is that ktime_get() uses the monotonic clock. This patch uses ktime_us_delta to get the elapsed time, and in this way it no longer needs to check for the overflow, because ktime_us_delta returns time difference of microsecond. Signed-off-by: Chunyan Zhang <zhang.chunyan@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: Removed all unused timeval variablesChunyan Zhang2015-01-126-16/+0
| | | | | | | | | | | | In the file au1k_ir.c & via-ircc.h, there were two unused definitions of the timeval type members, this commit therefore removes this unneeded code. In other three files, the same problem is the rx_time member is only ever written, never read, so removed it entirely. Signed-off-by: Chunyan Zhang <zhang.chunyan@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* arm: sa1100: move irda header to linux/platform_dataDmitry Eremin-Solenikov2014-12-311-1/+1
| | | | | | | | | In the end asm/mach/irda.h header is not used by anybody except sa1100. Move the header to the platform data includes dir and rename it to irda-sa11x0.h. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge tag 'driver-core-3.19-rc1' of ↵Linus Torvalds2014-12-154-4/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core update from Greg KH: "Here's the set of driver core patches for 3.19-rc1. They are dominated by the removal of the .owner field in platform drivers. They touch a lot of files, but they are "simple" changes, just removing a line in a structure. Other than that, a few minor driver core and debugfs changes. There are some ath9k patches coming in through this tree that have been acked by the wireless maintainers as they relied on the debugfs changes. Everything has been in linux-next for a while" * tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (324 commits) Revert "ath: ath9k: use debugfs_create_devm_seqfile() helper for seq_file entries" fs: debugfs: add forward declaration for struct device type firmware class: Deletion of an unnecessary check before the function call "vunmap" firmware loader: fix hung task warning dump devcoredump: provide a one-way disable function device: Add dev_<level>_once variants ath: ath9k: use debugfs_create_devm_seqfile() helper for seq_file entries ath: use seq_file api for ath9k debugfs files debugfs: add helper function to create device related seq_file drivers/base: cacheinfo: remove noisy error boot message Revert "core: platform: add warning if driver has no owner" drivers: base: support cpu cache information interface to userspace via sysfs drivers: base: add cpu_device_create to support per-cpu devices topology: replace custom attribute macros with standard DEVICE_ATTR* cpumask: factor out show_cpumap into separate helper function driver core: Fix unbalanced device reference in drivers_probe driver core: fix race with userland in device_add() sysfs/kernfs: make read requests on pre-alloc files use the buffer. sysfs/kernfs: allow attributes to request write buffer be pre-allocated. fs: sysfs: return EGBIG on write if offset is larger than file size ...
| * net: irda: drop owner assignment from platform_driversWolfram Sang2014-10-204-4/+0
| | | | | | | | | | | | | | A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* | irda: Convert IRDA_DEBUG to pr_debugJoe Perches2014-11-1221-633/+446
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the normal kernel debugging mechanism which also enables dynamic_debug at the same time. Other miscellanea: o Remove sysctl for irda_debug o Remove function tracing like uses (use ftrace instead) o Coalesce formats o Realign arguments o Remove unnecessary OOM messages Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | irda: Remove IRDA_<TYPE> logging macrosJoe Perches2014-11-1216-269/+296
|/ | | | | | | | | | | | | | | And use the more common mechanisms directly. Other miscellanea: o Coalesce formats o Add missing newlines o Realign arguments o Remove unnecessary OOM message logging as there's a generic stack dump already on OOM. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/irda/Kconfig: Let SH_IRDA depend on HAS_IOMEMChen Gang2014-10-041-1/+1
| | | | | | | | | | | | | | | | | | | | SH_IRDA needs HAS_IOMEM, so depend on it. The related error(with allmodconfig under um): CC [M] drivers/net/irda/sh_irda.o drivers/net/irda/sh_irda.c: In function ‘sh_irda_probe’: drivers/net/irda/sh_irda.c:776:2: error: implicit declaration of function ‘ioremap_nocache’ [-Werror=implicit-function-declaration] self->membase = ioremap_nocache(res->start, resource_size(res)); ^ drivers/net/irda/sh_irda.c:776:16: warning: assignment makes pointer from integer without a cast [enabled by default] self->membase = ioremap_nocache(res->start, resource_size(res)); ^ drivers/net/irda/sh_irda.c:821:2: error: implicit declaration of function ‘iounmap’ [-Werror=implicit-function-declaration] iounmap(self->membase); ^ Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: vlsi_ir: use %*ph specifierAndy Shevchenko2014-09-101-6/+2
| | | | | | | | Instead of looping in the code let's use kernel extension to dump small buffers. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge tag 'pci-v3.17-changes-2' of ↵Linus Torvalds2014-08-153-3/+3
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull DEFINE_PCI_DEVICE_TABLE removal from Bjorn Helgaas: "Part two of the PCI changes for v3.17: - Remove DEFINE_PCI_DEVICE_TABLE macro use (Benoit Taine) It's a mechanical change that removes uses of the DEFINE_PCI_DEVICE_TABLE macro. I waited until later in the merge window to reduce conflicts, but it's possible you'll still see a few" * tag 'pci-v3.17-changes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use
| * PCI: Remove DEFINE_PCI_DEVICE_TABLE macro useBenoit Taine2014-08-123-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We should prefer `struct pci_device_id` over `DEFINE_PCI_DEVICE_TABLE` to meet kernel coding style guidelines. This issue was reported by checkpatch. A simplified version of the semantic patch that makes this change is as follows (http://coccinelle.lip6.fr/): // <smpl> @@ identifier i; declarer name DEFINE_PCI_DEVICE_TABLE; initializer z; @@ - DEFINE_PCI_DEVICE_TABLE(i) + const struct pci_device_id i[] = z; // </smpl> [bhelgaas: add semantic patch] Signed-off-by: Benoit Taine <benoit.taine@lip6.fr> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
* | drivers/net/irda/donauboe.c: convert to module_pci_driverLibo Chen2014-08-141-14/+1
|/ | | | | | | Signed-off-by: Libo Chen <libo.chen@huawei.com> Cc: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: use pci_zalloc_consistentJoe Perches2014-08-091-2/+2
| | | | | | | | | | Remove the now unnecessary memset too. Signed-off-by: Joe Perches <joe@perches.com> Cc: Samuel Ortiz <samuel@sortiz.org> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds2014-08-071-2/+46
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull MIPS updates from Ralf Baechle: "This is the main pull request for 3.17. It contains: - misc Cavium Octeon, BCM47xx, BCM63xx and Alchemy updates - MIPS ptrace updates and cleanups - various fixes that will also go to -stable - a number of cleanups and small non-critical fixes. - NUMA support for the Loongson 3. - more support for MSA - support for MAAR - various FP enhancements and fixes" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (139 commits) MIPS: jz4740: remove unnecessary null test before debugfs_remove MIPS: Octeon: remove unnecessary null test before debugfs_remove_recursive MIPS: ZBOOT: implement stack protector in compressed boot phase MIPS: mipsreg: remove duplicate MIPS_CONF4_FTLBSETS_SHIFT MIPS: Bonito64: remove a duplicate define MIPS: Malta: initialise MAARs MIPS: Initialise MAARs MIPS: detect presence of MAARs MIPS: define MAAR register accessors & bits MIPS: mark MSA experimental MIPS: Don't build MSA support unless it can be used MIPS: consistently clear MSA flags when starting & copying threads MIPS: 16 byte align MSA vector context MIPS: disable preemption whilst initialising MSA MIPS: ensure MSA gets disabled during boot MIPS: fix read_msa_* & write_msa_* functions on non-MSA toolchains MIPS: fix MSA context for tasks which don't use FP first MIPS: init upper 64b of vector registers when MSA is first used MIPS: save/disable MSA in lose_fpu MIPS: preserve scalar FP CSR when switching vector context ...
| * MIPS: Alchemy: irda: use clk frameworkManuel Lauss2014-07-301-2/+46
| | | | | | | | | | | | | | | | | | | | Test the existence of the irda_clk clock object, use it to en/dis- able it when date is being transferred. Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com> Cc: Linux-MIPS <linux-mips@linux-mips.org> Patchwork: https://patchwork.linux-mips.org/patch/7470/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | drivers/net/irda/kingsun-sir.c: remove null test before kfreeFabian Frederick2014-06-201-2/+2
|/ | | | | | | | | | Fix checkpatch warning: WARNING: kfree(NULL) is safe this check is probably not required Cc: Samuel Ortiz <samuel@sortiz.org> Cc: netdev@vger.kernel.org Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds2014-06-123-35/+8
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking updates from David Miller: 1) Seccomp BPF filters can now be JIT'd, from Alexei Starovoitov. 2) Multiqueue support in xen-netback and xen-netfront, from Andrew J Benniston. 3) Allow tweaking of aggregation settings in cdc_ncm driver, from Bjørn Mork. 4) BPF now has a "random" opcode, from Chema Gonzalez. 5) Add more BPF documentation and improve test framework, from Daniel Borkmann. 6) Support TCP fastopen over ipv6, from Daniel Lee. 7) Add software TSO helper functions and use them to support software TSO in mvneta and mv643xx_eth drivers. From Ezequiel Garcia. 8) Support software TSO in fec driver too, from Nimrod Andy. 9) Add Broadcom SYSTEMPORT driver, from Florian Fainelli. 10) Handle broadcasts more gracefully over macvlan when there are large numbers of interfaces configured, from Herbert Xu. 11) Allow more control over fwmark used for non-socket based responses, from Lorenzo Colitti. 12) Do TCP congestion window limiting based upon measurements, from Neal Cardwell. 13) Support busy polling in SCTP, from Neal Horman. 14) Allow RSS key to be configured via ethtool, from Venkata Duvvuru. 15) Bridge promisc mode handling improvements from Vlad Yasevich. 16) Don't use inetpeer entries to implement ID generation any more, it performs poorly, from Eric Dumazet. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1522 commits) rtnetlink: fix userspace API breakage for iproute2 < v3.9.0 tcp: fixing TLP's FIN recovery net: fec: Add software TSO support net: fec: Add Scatter/gather support net: fec: Increase buffer descriptor entry number net: fec: Factorize feature setting net: fec: Enable IP header hardware checksum net: fec: Factorize the .xmit transmit function bridge: fix compile error when compiling without IPv6 support bridge: fix smatch warning / potential null pointer dereference via-rhine: fix full-duplex with autoneg disable bnx2x: Enlarge the dorq threshold for VFs bnx2x: Check for UNDI in uncommon branch bnx2x: Fix 1G-baseT link bnx2x: Fix link for KR with swapped polarity lane sctp: Fix sk_ack_backlog wrap-around problem net/core: Add VF link state control policy net/fsl: xgmac_mdio is dependent on OF_MDIO net/fsl: Make xgmac_mdio read error message useful net_sched: drr: warn when qdisc is not work conserving ...
| * via-ircc: Remove useless return variablesPeter Senna Tschudin2014-06-031-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch remove variables that are initialized with a constant, are never updated, and are only used as parameter of return. Return the constant instead of using a variable. Verified by compilation only. The coccinelle script that find and fixes this issue is: // <smpl> @@ type T; constant C; identifier ret; @@ - T ret = C; ... when != ret when strict return - ret + C ; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * irda: sh_irda: Enable driver compilation with COMPILE_TESTLaurent Pinchart2014-05-141-1/+2
| | | | | | | | | | | | | | | | This helps increasing build testing coverage. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Simon Horman <horms@verge.net.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * w83977af_ir: remove two faux Kconfig macrosPaul Bolle2014-05-071-29/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | Ever since v2.3.5 the driver for "Winbond W83977AF (IR)" contains two unneeded preprocessor macros. CONFIG_NETWINDER_TX_DMA_PROBLEMS is never defined and can safely be removed. And CONFIG_NETWINDER_RX_DMA_PROBLEMS is just an alias for CONFIG_ARCH_NETWINDER, so that (valid) Kconfig macro can be used instead. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: David S. Miller <davem@davemloft.net>
* | irda: sh_sir: Use cpufreq_for_each_valid_entry macro for iterationStratos Karafotis2014-04-301-9/+5
|/ | | | | | | | | | | The cpufreq core supports the cpufreq_for_each_valid_entry macro helper for iteration over the cpufreq_frequency_table, so use it. It should have no functional changes. Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
* irtty-sir.c: Do not set_termios() on irtty_close()Tommie Gannert2014-02-171-1/+0
| | | | | | | | | | | | | Issuing set_termios() from irtty_close() causes kernel Oops for unplugged usb-serial devices. Since no other tty_ldisc calls set_termios() on close and no tty driver seem to check if tty->device_data is NULL or not on entry to set_termios(), the only solution I can come up with is to remove the irtty_stop_receiver() call, which only updates termios. Signed-off-by: Tommie Gannert <tommie@gannert.se> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: irda: ep7211-sir: Remove driverAlexander Shiyan2014-02-073-78/+0
| | | | | | | | | | | This patch removes old and unsupported CLPS711X IrDA driver. Support for IrDA for CLPS711X serial port now provided by commit 4a33f1f59abd (serial: clps711x: Add support for N_IRDA line discipline), so IrDA-mode can be turned ON with "irattach" tool through "irtty" driver. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net: delete non-required instances of include <linux/init.h>Paul Gortmaker2014-01-168-8/+0
| | | | | | | | | | | | | None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. This covers everything under drivers/net except for wireless, which has been submitted separately. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: sh_sir: use devm_request_irq()Kuninori Morimoto2014-01-101-1/+1
| | | | | | | | | | | Huqiu reported current sh_sir driver doesn't call free_irq() in spite of using request_irq(). This patch replaces request_irq() into devm_request_irq() to solve this issue Reported-by: Huqiu Liu<huqiuliu@gmail.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: sh_irda: use devm_request_irq()Kuninori Morimoto2014-01-101-1/+1
| | | | | | | | | | | Huqiu reported current sh_irda driver doesn't call free_irq() in spite of using request_irq(). This patch replaces request_irq() into devm_request_irq() to solve this issue Reported-by: Huqiu Liu<huqiuliu@gmail.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: fixup SH_SIR position on KconfigKuninori Morimoto2014-01-101-2/+2
| | | | | | | SH_SIR is not Dongle Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: vlsi_ir: remove unnecessary pci_set_drvdata()Jingoo Han2013-12-101-3/+0
| | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: via-ircc: remove unnecessary pci_set_drvdata()Jingoo Han2013-12-101-2/+0
| | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: Fix FSF address in file headersJeff Kirsher2013-12-0611-30/+11
| | | | | | | | | | | Several files refer to an old address for the Free Software Foundation in the file header comment. Resolve by replacing the address with the URL <http://www.gnu.org/licenses/> so that we do not have to keep updating the header comments anytime the address changes. CC: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'for-linus' of ↵Linus Torvalds2013-11-162-2/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial tree updates from Jiri Kosina: "Usual earth-shaking, news-breaking, rocket science pile from trivial.git" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (23 commits) doc: usb: Fix typo in Documentation/usb/gadget_configs.txt doc: add missing files to timers/00-INDEX timekeeping: Fix some trivial typos in comments mm: Fix some trivial typos in comments irq: Fix some trivial typos in comments NUMA: fix typos in Kconfig help text mm: update 00-INDEX doc: Documentation/DMA-attributes.txt fix typo DRM: comment: `halve' -> `half' Docs: Kconfig: `devlopers' -> `developers' doc: typo on word accounting in kprobes.c in mutliple architectures treewide: fix "usefull" typo treewide: fix "distingush" typo mm/Kconfig: Grammar s/an/a/ kexec: Typo s/the/then/ Documentation/kvm: Update cpuid documentation for steal time and pv eoi treewide: Fix common typo in "identify" __page_to_pfn: Fix typo in comment Correct some typos for word frequency clk: fixed-factor: Fix a trivial typo ...
| * treewide: Fix common typo in "identify"Maxime Jayat2013-10-142-2/+2
| | | | | | | | | | | | | | | | Correct common misspelling of "identify" as "indentify" throughout the kernel Signed-off-by: Maxime Jayat <maxime@artisandeveloppeur.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | irda: remove deprecated IRQF_DISABLEDMichael Opdenacker2013-10-074-6/+6
| | | | | | | | | | | | | | | | | | This patch proposes to remove the use of the IRQF_DISABLED flag It's a NOOP since 2.6.35 and it will be removed one day. Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | irda: Remove extern from function prototypesJoe Perches2013-09-241-14/+15
| | | | | | | | | | | | | | | | | | | | | | | | There are a mix of function prototypes with and without extern in the kernel sources. Standardize on not using extern for function prototypes. Function prototypes don't need to be written with extern. extern is assumed by the compiler. Its use is as unnecessary as using auto to declare automatic/local variables in a block. Signed-off-by: Joe Perches <joe@perches.com>
* | net/irda/mcs7780: fix memory leaks in mcs_net_open()Alexey Khoroshilov2013-09-131-17/+23
| | | | | | | | | | | | | | | | | | | | | | | | If rx_urb allocation fails in mcs_setup_urbs(), tx_urb leaks. If mcs_receive_start() fails in mcs_net_open(), the both urbs are not deallocated. The patch fixes the issues and by the way fixes label indentation. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
* | irda: vlsi_ir: Remove casting the return value which is a void pointerJingoo Han2013-09-111-1/+1
| | | | | | | | | | | | | | | | | | Casting the return value which is a void pointer is redundant. The conversion from void pointer to any other pointer type is guaranteed by the C programming language. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | irda: donauboe: Remove casting the return value which is a void pointerJingoo Han2013-09-111-3/+3
|/ | | | | | | | | Casting the return value which is a void pointer is redundant. The conversion from void pointer to any other pointer type is guaranteed by the C programming language. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds2013-09-056-21/+21
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking changes from David Miller: "Noteworthy changes this time around: 1) Multicast rejoin support for team driver, from Jiri Pirko. 2) Centralize and simplify TCP RTT measurement handling in order to reduce the impact of bad RTO seeding from SYN/ACKs. Also, when both timestamps and local RTT measurements are available prefer the later because there are broken middleware devices which scramble the timestamp. From Yuchung Cheng. 3) Add TCP_NOTSENT_LOWAT socket option to limit the amount of kernel memory consumed to queue up unsend user data. From Eric Dumazet. 4) Add a "physical port ID" abstraction for network devices, from Jiri Pirko. 5) Add a "suppress" operation to influence fib_rules lookups, from Stefan Tomanek. 6) Add a networking development FAQ, from Paul Gortmaker. 7) Extend the information provided by tcp_probe and add ipv6 support, from Daniel Borkmann. 8) Use RCU locking more extensively in openvswitch data paths, from Pravin B Shelar. 9) Add SCTP support to openvswitch, from Joe Stringer. 10) Add EF10 chip support to SFC driver, from Ben Hutchings. 11) Add new SYNPROXY netfilter target, from Patrick McHardy. 12) Compute a rate approximation for sending in TCP sockets, and use this to more intelligently coalesce TSO frames. Furthermore, add a new packet scheduler which takes advantage of this estimate when available. From Eric Dumazet. 13) Allow AF_PACKET fanouts with random selection, from Daniel Borkmann. 14) Add ipv6 support to vxlan driver, from Cong Wang" Resolved conflicts as per discussion. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1218 commits) openvswitch: Fix alignment of struct sw_flow_key. netfilter: Fix build errors with xt_socket.c tcp: Add missing braces to do_tcp_setsockopt caif: Add missing braces to multiline if in cfctrl_linkup_request bnx2x: Add missing braces in bnx2x:bnx2x_link_initialize vxlan: Fix kernel panic on device delete. net: mvneta: implement ->ndo_do_ioctl() to support PHY ioctls net: mvneta: properly disable HW PHY polling and ensure adjust_link() works icplus: Use netif_running to determine device state ethernet/arc/arc_emac: Fix huge delays in large file copies tuntap: orphan frags before trying to set tx timestamp tuntap: purge socket error queue on detach qlcnic: use standard NAPI weights ipv6:introduce function to find route for redirect bnx2x: VF RSS support - VF side bnx2x: VF RSS support - PF side vxlan: Notify drivers for listening UDP port changes net: usbnet: update addr_assign_type if appropriate driver/net: enic: update enic maintainers and driver driver/net: enic: Exposing symbols for Cisco's low latency driver ...
| * drivers:net: Convert dma_alloc_coherent(...__GFP_ZERO) to dma_zalloc_coherentJoe Perches2013-08-305-20/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __GFP_ZERO is an uncommon flag and perhaps is better not used. static inline dma_zalloc_coherent exists so convert the uses of dma_alloc_coherent with __GFP_ZERO to the more common kernel style with zalloc. Remove memset from the static inline dma_zalloc_coherent and add just one use of __GFP_ZERO instead. Trivially reduces the size of the existing uses of dma_zalloc_coherent. Realign arguments as appropriate. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 12:30:11 +0100