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* can: sja1000: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-214-5/+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: Marc Kleine-Budde <mkl@pengutronix.de>
* can: pch_can: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-211-1/+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: Marc Kleine-Budde <mkl@pengutronix.de>
* can: c_can: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-211-2/+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: Marc Kleine-Budde <mkl@pengutronix.de>
* can: ti_hecc: use dev_get_platdata()Jingoo Han2013-09-211-1/+1
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* can: softing: use dev_get_platdata()Jingoo Han2013-09-211-1/+1
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* can: sja1000: use dev_get_platdata()Jingoo Han2013-09-211-1/+1
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* can: mcp251x: use dev_get_platdata()Jingoo Han2013-09-211-1/+1
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* can: janz-ican3: use dev_get_platdata()Jingoo Han2013-09-211-1/+1
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* can: flexcan: use dev_get_platdata()Jingoo Han2013-09-211-1/+1
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* can: cc770: use dev_get_platdata()Jingoo Han2013-09-211-2/+2
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* can: bfin_can: use dev_get_platdata()Jingoo Han2013-09-211-1/+1
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* can: at91_can: use dev_get_platdata()Jingoo Han2013-09-211-1/+1
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* can: add explicit copyrights to can's netlink headerUwe Kleine-König2013-09-211-0/+8
| | | | | | | | | | This file is copied to the source code of user space applications (in this case can-utils) and so it makes sense to mention explicitly their copyright. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* can: add explicit copyrights to can headersUwe Kleine-König2013-09-214-0/+128
| | | | | | | | | | | | These files are copied to the source code of user space applications (in this case can-utils) and so it makes sense to mention explicitly their copyright. I added the terms of C code that was introduced in the same commit as these headers. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Oliver Hartkopp <socketcan@hartkopp.net> Acked-by: Urs Thuermann <urs.thuermann@volkswagen.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* declance: Remove `incompatible pointer type' warningsMaciej W. Rozycki2013-09-201-8/+8
| | | | | | | | | | | | | | | | Revert damage caused by 43d620c82985b19008d87a437b4cf83f356264f7: .../declance.c: In function 'cp_to_buf': .../declance.c:347: warning: assignment from incompatible pointer type .../declance.c:348: warning: assignment from incompatible pointer type .../declance.c: In function 'cp_from_buf': .../declance.c:406: warning: assignment from incompatible pointer type .../declance.c:407: warning: assignment from incompatible pointer type Also add a `const' qualifier where applicable and adjust formatting. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* phy/micrel: Add suspend/resume support to Micrel PHYsPatrice Vilchez2013-09-201-0/+24
| | | | | | | | | | | | | All supported Micrel PHYs implement the standard "power down" bit 11 of BMCR, so this patch adds support using the generic genphy_{suspend,resume} functions. Signed-off-by: Patrice Vilchez <patrice.vilchez@atmel.com> [b.brezillon@overkiz.com: adapt to newer kernel and generalize to other phys] Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> [nicolas.ferre@atmel.com: commit message modification] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: David J. Choi <david.choi@micrel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net_sched: htb: support of 64bit ratesEric Dumazet2013-09-202-2/+17
| | | | | | | | | | | | | | | HTB already can deal with 64bit rates, we only have to add two new attributes so that tc can use them to break the current 32bit ABI barrier. TCA_HTB_RATE64 : class rate (in bytes per second) TCA_HTB_CEIL64 : class ceil (in bytes per second) This allows us to setup HTB on 40Gbps links, as 32bit limit is actually ~34Gbps Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net_sched: add u64 rate to psched_ratecfg_precompute()Eric Dumazet2013-09-205-10/+18
| | | | | | | | | | | | | Add an extra u64 rate parameter to psched_ratecfg_precompute() so that some qdisc can opt-in for 64bit rates in the future, to overcome the ~34 Gbits limit. psched_ratecfg_getrate() reports a legacy structure to tc utility, so if actual rate is above the 32bit rate field, cap it to the 34Gbit limit. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: ethernet: eth.c: removed checkpatch warnings and errorsAvinash Kumar2013-09-201-3/+3
| | | | | | | | | | removed these checkpatch.pl warnings: net/ethernet/eth.c:61: WARNING: Use #include <linux/uaccess.h> instead of <asm/uaccess.h> net/ethernet/eth.c:136: WARNING: Prefer netdev_dbg(netdev, ... then dev_dbg(dev, ... then pr_debug(... to printk(KERN_DEBUG ... net/ethernet/eth.c:181: ERROR: space prohibited before that close parenthesis ')' Signed-off-by: Avinash Kumar <avi.kp.137@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: cdc-phonet: Staticize usbpn_probeSachin Kamat2013-09-201-1/+1
| | | | | | | | | 'usbpn_probe' is referenced only in this file. Make it static. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Rémi Denis-Courmont <remi@remlab.net> Cc: Rémi Denis-Courmont <remi@remlab.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: cxgb4vf: Staticize local symbolsSachin Kamat2013-09-201-5/+6
| | | | | | | | Local symbols used only in this file are made static. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: bnx2x: Staticize local symbolsSachin Kamat2013-09-201-3/+4
| | | | | | | | | Local symbols used only in this file are made static. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Eilon Greenstein <eilong@broadcom.com> Cc: Ariel Elior <ariele@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: emaclite: Code cleanupMichal Simek2013-09-201-14/+14
| | | | | | | No function changes (s/\ \t/\t/g) Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: emaclite: Not necessary to call devm_iounmapMichal Simek2013-09-201-8/+3
| | | | | | | devm_iounmap is called automatically. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge tag 'arm64-stable' of ↵Linus Torvalds2013-09-205-15/+26
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64 Pull ARM64 fixes from Catalin Marinas: - Compat register fault reporting fix - Documentation clarification on tagged pointers - hwcap widened to 64-bit (user space already reading it as 64-bit) * tag 'arm64-stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64: arm64: Widen hwcap to be 64 bit arm64: Correctly report LR and SP for compat tasks arm64: documentation: tighten up tagged pointer documentation arm64: Make do_bad_area() function static
| * arm64: Widen hwcap to be 64 bitSteve Capper2013-09-202-2/+2
| | | | | | | | | | | | | | | | | | | | Under arm64 elf_hwcap is a 32 bit quantity, but it is stored in a 64 bit auxiliary ELF field and glibc reads hwcap as 64 bit. This patch widens elf_hwcap to be 64 bit. Signed-off-by: Steve Capper <steve.capper@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
| * arm64: Correctly report LR and SP for compat tasksCatalin Marinas2013-09-201-5/+16
| | | | | | | | | | | | | | | | When a task crashes and we print debugging information, ensure that compat tasks show the actual AArch32 LR and SP registers rather than the AArch64 ones. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
| * arm64: documentation: tighten up tagged pointer documentationWill Deacon2013-09-201-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | Commit d50240a5f6ce ("arm64: mm: permit use of tagged pointers at EL0") added support for tagged pointers in userspace, but the corresponding update to Documentation/ contained some imprecise statements. This patch fixes up some minor ambiguities in the text, hopefully making it more clear about exactly what the kernel expects from user virtual addresses. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
| * arm64: Make do_bad_area() function staticCatalin Marinas2013-09-201-1/+1
| | | | | | | | | | | | This function is only called from arch/arm64/mm/fault.c. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
* | Merge tag 'fixes-for-linus' of ↵Linus Torvalds2013-09-2027-289/+418
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "A set of fixes for ARM platforms for 3.12. Among them: - A fix for build breakage in the MTD subsystem for some PXA devices. David Woodhouse has this patch in his for-next branch but has not been responding to our requests to send it up so here it is. I should have amended the commit message to describe the build failure for CONFIG_OF=n setups, but forgot and now it's down in the stack of commits. - Added device-tree for the BeagleBone Black. Turns out people have been using the older "regualar" bone DT for the newer boards, and there's risk of damaging hardware that way. - Misc DT and regular fixes for OMAP. - Fix to make the ST-Ericsson "snowball" boards boot with multi_v7_defconfig, and enable one of the ST-E reference boards on the same config. - Kconfig cleanup for u300 to hide submenus when the platform isn't enabled. - Enable ARM_ATAG_DTB_COMPAT to let firmware override command line when booting with an appended devicetree on non-DT-enabled firmware (needed to boot snowball)" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (26 commits) ARM: multi_v7: add HREFv60 to multi_v7 defconfig ARM: OMAP2+: mux: fix trivial typo in name ARM: OMAP4 SMP: Corrected a typo fucntions to functions ARM: OMAP4: cpuidle: fix: call cpu_cluster_pm_exit conditionally mailbox: remove unnecessary platform_set_drvdata() ARM: mach-omap2: gpmc: Fix warning when CONFIG_ARM_LPAE=y ARM: OMAP: fix return value check in omap_device_build_from_dt() ARM: OMAP4: Fix clock_get error for GPMC during boot ARM: sa1100: collie.c: fall back to jedec_probe flash detection ARM: u300: hide submenus ARM: dts: igep00x0: Add pinmux configuration for MCBSP2 ARM: dts: Fix muxing and regulator for wl12xx on the SDIO bus for blaze ARM: dts: Fix muxing and regulator for wl12xx on the SDIO bus for pandaboard mtd: nand: pxa3xx: Remove unneeded ifdef CONFIG_OF ARM: multi_v7_defconfig: enable ARM_ATAG_DTB_COMPAT ARM: ux500: disable outer cache debug ARM: dts: OMAP5: fix ocp2scp DTS data ARM: dts: OMAP5: fix reg property size ARM: dts: am335x-bone*: add DT for BeagleBone Black ARM: dts: omap3-beagle-xm: fix string error in compatible property ...
| * \ Merge tag 'omap-for-v3.12/fixes-dt-signed' of ↵Olof Johansson2013-09-189-261/+383
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes From Tony Lindgren, OMAP DT fixes for 3.12-rc1: OMAP device tree changes that are needed to fix regressions and avoid electrical issues on beaglebone black. Via Benoit Cousson <bcousson@baylibre.com>: Fix BBB LDO voltage to avoid HDMI destruction Fix OMAP5 wrong attribute Fix typo in beagle xM strings Fix missing pinmux and regulator for OMAP4 wifi Fix missing pinmux for igep headset * tag 'omap-for-v3.12/fixes-dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: igep00x0: Add pinmux configuration for MCBSP2 ARM: dts: Fix muxing and regulator for wl12xx on the SDIO bus for blaze ARM: dts: Fix muxing and regulator for wl12xx on the SDIO bus for pandaboard ARM: dts: OMAP5: fix ocp2scp DTS data ARM: dts: OMAP5: fix reg property size ARM: dts: am335x-bone*: add DT for BeagleBone Black ARM: dts: omap3-beagle-xm: fix string error in compatible property Signed-off-by: Olof Johansson <olof@lixom.net>
| | * \ Merge tag 'for_3.12-rc2/dts_signed' of ↵Tony Lindgren2013-09-189-261/+383
| | |\ \ | | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/bcousson/linux-omap-dt into omap-for-v3.12/fixes-dt Fix BBB LDO voltage to avoid HDMI destruction Fix OMAP5 wrong attribute Fix typo in beagle xM strings Fix missing pinmux and regulator for OMAP4 wifi Fix missing pinmux for igep headset
| | | * ARM: dts: igep00x0: Add pinmux configuration for MCBSP2Enric Balletbo i Serra2013-09-181-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add pinmux configuration for MCBSP2 connected to the TDM interface. With this configuration the Headset modules works as expected. Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com> Acked-by: Javier Martinez Canillas <javier@dowhile0.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
| | | * ARM: dts: Fix muxing and regulator for wl12xx on the SDIO bus for blazeTony Lindgren2013-09-181-1/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 76787b3b (ARM: OMAP2+: Remove board-4430sdp.c) removed legacy booting in favor of device tree based booting for 4430sdp. That caused the WLAN to stop working as the related .dts entries fell through the cracks. I don't have the "1283 PG 2.21 connectivity device" on my 4430sdp, but the earlier version of this patch was tested by Luciano Coelho. This version has left out the input logic for MMC CLK line compared to the earlier version as that is not bidirectional, and should be safe to do. Cc: Rajendra Nayak <rnayak@ti.com> Cc: Luciano Coelho <luca@coelho.fi> Cc: Ruslan Bilovol <ruslan.bilovol@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
| | | * ARM: dts: Fix muxing and regulator for wl12xx on the SDIO bus for pandaboardTony Lindgren2013-09-181-1/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit b42b9181 (ARM: OMAP2+: Remove board-omap4panda.c) removed legacy booting in favor of device tree based booting for pandaboard. That caused the WLAN to stop working as the related .dts entries fell through the cracks. The legacy muxing was setting pulls for GPIO 48 and 49, so let's keep that behaviour for now to avoid further regressions for BT and FM. Also input logic was enabled for MMC CLK line, but I've verified that the input logic we don't need enabled for CLK line as it's not bidirectional. Also, we want to use non-removable instead of ti,non-removable as the ti,non-removable also sets no_regulator_off_init which is really not what we want as then wl12xx won't get powered up and down which is needed for resetting it. Note that looks like the WLAN interface fails to come up after a warm reset, but that most likely was also happening with the legacy booting and needs a separate fix. Cc: Paolo Pisati <p.pisati@gmail.com> Cc: Rajendra Nayak <rnayak@ti.com> Cc: Luciano Coelho <luca@coelho.fi> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
| | | * ARM: dts: OMAP5: fix ocp2scp DTS dataFelipe Balbi2013-09-171-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the DTS data for ocp2scp node by adding the missing reg property. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
| | | * ARM: dts: OMAP5: fix reg property sizeFelipe Balbi2013-09-171-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | USB3 block has a 64KiB space, another 64KiB is used for the wrapper. Without this change, resource_size() will get confused and driver won't probe because size will be negative. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
| | | * ARM: dts: am335x-bone*: add DT for BeagleBone BlackKoen Kooi2013-09-174-255/+281
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The BeagleBone Black is basically a regular BeagleBone with eMMC and HDMI added, so create a common dtsi both can use. IMPORTANT: booting the existing am335x-bone.dts will blow up the HDMI transceiver after a dozen boots with an uSD card inserted because LDO will be at 3.3V instead of 1.8. MMC support for AM335x still isn't in, so only the LDO change has been added. Signed-off-by: Koen Kooi <koen@dominion.thruhere.net> Tested-by: Tom Rini <trini@ti.com> Tested-by: Matt Porter <matt.porter@linaro.org> Acked-by: Kevin Hilman <khilman@linaro.org> Tested-by: Kevin Hilman <khilman@linaro.org> Tested-by: Joel Fernandes <joelf@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
| | | * ARM: dts: omap3-beagle-xm: fix string error in compatible propertyRobert Nelson2013-09-171-1/+1
| | |/ | | | | | | | | | | | | | | | | | | | | | The beagle and beagle-xm entries were inside the same double quote. Split them to have two distinct entries. Signed-off-by: Robert Nelson <robertcnelson@gmail.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
| * | Merge tag 'omap-for-v3.12/fixes-signed' of ↵Olof Johansson2013-09-187-8/+7
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes From Tony Lindgren, fixes for 3.12-rc1: OMAP fixes for build warnings and cpuidle, and a few trivial typo fixes. * tag 'omap-for-v3.12/fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: mux: fix trivial typo in name ARM: OMAP4 SMP: Corrected a typo fucntions to functions ARM: OMAP4: cpuidle: fix: call cpu_cluster_pm_exit conditionally mailbox: remove unnecessary platform_set_drvdata() ARM: mach-omap2: gpmc: Fix warning when CONFIG_ARM_LPAE=y ARM: OMAP: fix return value check in omap_device_build_from_dt() ARM: OMAP4: Fix clock_get error for GPMC during boot Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | ARM: OMAP2+: mux: fix trivial typo in namePhil Carmody2013-09-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix trivial typo in name. Signed-off-by: Phil Carmody <phil.carmody@partner.samsung.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP4 SMP: Corrected a typo fucntions to functionsAnoop Thomas Mathew2013-09-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Corrected the functions spelling mistake in the OMAP4 SMP source file. Signed-off-by: Anoop Thomas Mathew <atm@profoundis.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP4: cpuidle: fix: call cpu_cluster_pm_exit conditionallyVladimir Murzin2013-09-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We call cpu_cluster_pm_enter for dev->cpu == 0 only, but cpu_cluster_pm_exit called without that check. Because of that unhandled page fault may happen: [ 3.803405] Unable to handle kernel paging request at virtual address 00002500 [ 3.810974] pgd = c0004000 [ 3.813812] [00002500] *pgd=00000000 [ 3.817596] Internal error: Oops: 5 [#1] SMP ARM [ 3.822418] Modules linked in: [ 3.825653] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc6+ #21 [ 3.832397] task: ed86ef40 ti: ed896000 task.ti: ed896000 [ 3.838073] PC is at irq_notifier+0x234/0x25c [ 3.842651] LR is at irq_notifier+0x218/0x25c [ 3.847229] pc : [<c0029ed8>] lr : [<c0029ebc>] psr: 80000193 [ 3.847229] sp : ed897ee8 ip : 00000005 fp : 00000001 [ 3.859283] r10: c0b395f0 r9 : c0b30594 r8 : c0b8c2ac [ 3.864776] r7 : ffffffff r6 : 00000000 r5 : 00000005 r4 : 00000000 [ 3.871643] r3 : 00002500 r2 : 00000000 r1 : 00000005 r0 : 44302244 [ 3.878479] Flags: Nzcv IRQs off FIQs on Mode SVC_32 ISA ARM Segment kernel [ 3.886260] Control: 10c5387d Table: 8000404a DAC: 00000015 [ 3.892272] Process swapper/1 (pid: 0, stack limit = 0xed896240) [ 3.898590] Stack: (0xed897ee8 to 0xed898000) [ 3.903167] 7ee0: c0979c3a 00000001 ed897ef8 ed896000 c0014f7c 00000000 [ 3.911743] 7f00: 00000005 00000000 ffffffff c0b8c2ac c0b395f0 c077c04c c0c94b48 c0b3953c [ 3.920318] 7f20: c0bcd928 00000002 c0b39524 c00cfad8 00000000 ffffffff 00000000 c00cfb10 [ 3.928924] 7f40: c14e62c0 c002c1c8 c002c0ac c14e62c0 00000002 e251c37d 00000000 c0b39548 [ 3.937499] 7f60: c0b395f0 c05a1bc4 e251c37d 00000000 00000005 c05a3870 edc90380 edc90380 [ 3.946105] 7f80: edc90394 c14e62c0 c0b39548 00000002 c0784064 c05a3c78 c0b395e0 c14e62c0 [ 3.954681] 7fa0: 00000002 c0b39548 c0bc9db8 00000000 00000001 c05a1dc0 ed896000 00000015 [ 3.963287] 7fc0: c0bc9db8 ed896000 8000406a c0b30594 c0784064 c000e504 00000746 c007a528 [ 3.971862] 7fe0: 00000001 0000001d 600001d3 c0bcc004 00000000 800086c4 ee0aa6a7 d2aabaa9 [ 3.980499] [<c0029ed8>] (irq_notifier+0x234/0x25c) from [<c077c04c>] (notifier_call_chain+0x38/0x68) [ 3.990173] [<c077c04c>] (notifier_call_chain+0x38/0x68) from [<c00cfad8>] (cpu_pm_notify+0x20/0x38) [ 3.999786] [<c00cfad8>] (cpu_pm_notify+0x20/0x38) from [<c00cfb10>] (cpu_cluster_pm_exit+0x20/0x50) [ 4.009399] [<c00cfb10>] (cpu_cluster_pm_exit+0x20/0x50) from [<c002c1c8>] (omap_enter_idle_coupled+0x11c/0x14c) [ 4.020111] [<c002c1c8>] (omap_enter_idle_coupled+0x11c/0x14c) from [<c05a1bc4>] (cpuidle_enter_state+0x40/0xec) [ 4.030822] [<c05a1bc4>] (cpuidle_enter_state+0x40/0xec) from [<c05a3c78>] (cpuidle_enter_state_coupled+0x1f4/0x240) [ 4.041870] [<c05a3c78>] (cpuidle_enter_state_coupled+0x1f4/0x240) from [<c05a1dc0>] (cpuidle_idle_call+0x150/0x228) [ 4.052947] [<c05a1dc0>] (cpuidle_idle_call+0x150/0x228) from [<c000e504>] (arch_cpu_idle+0x8/0x38) [ 4.062499] [<c000e504>] (arch_cpu_idle+0x8/0x38) from [<c007a528>] (cpu_startup_entry+0x178/0x1e4) [ 4.071990] [<c007a528>] (cpu_startup_entry+0x178/0x1e4) from [<800086c4>] (0x800086c4) [ 4.080383] Code: e5922288 03a03b0a 13a03c25 e0823003 (e5932000) [ 4.086791] ---[ end trace d83954a84a6fa69e ]--- It is supposed that sar_base is initialized in irq_save_context, which is called on CPU_CLUSTER_PM_ENTER notification. If this notification has been missed and CPU_CLUSTER_PM_EXIT is received sar_base is NULL. Fix it by calling CPU_CLUSTER_PM_{ENTER,EXIT} under the same condition. Signed-off-by: Vladimir Murzin <murzin.v@gmail.com> Acked-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | mailbox: remove unnecessary platform_set_drvdata()Jingoo Han2013-09-181-1/+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> Acked-by: Suman Anna <s-anna@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: mach-omap2: gpmc: Fix warning when CONFIG_ARM_LPAE=yFabio Estevam2013-09-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When CONFIG_ARM_LPAE=y the following build warning is generated: arch/arm/mach-omap2/gpmc.c:1495:4: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] According to Documentation/printk-formats.txt '%pa' can be used to properly print 'resource_size_t'. Reported-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP: fix return value check in omap_device_build_from_dt()Wei Yongjun2013-09-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In case of error, the function omap_device_alloc() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP4: Fix clock_get error for GPMC during bootTony Lindgren2013-09-181-1/+1
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Looks like we still have the legacy clock alias name for omap4 GPMC (General Purpose Memory Controller), so let's fix it for the device tree naming. There's no need to keep the legacy naming as omap4 is DT only nowadays. Without this fix we get the following error while booting: [ 0.440399] omap-gpmc 50000000.gpmc: error: clk_get Reported-by: Olof Johansson <olof@lixom.net> Cc: stable@vger.kernel.org # v3.11 Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: multi_v7: add HREFv60 to multi_v7 defconfigLinus Walleij2013-09-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | This is just a standard board for the Ux500, include it in the v7 multiplatform defconfig. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | ARM: sa1100: collie.c: fall back to jedec_probe flash detectionAndrea Adami2013-09-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Zaurus collie contains 2 LH28F640BFHE-PTTL90 (64M 4Mx16) and at the moment cfi will not detect the collie NOR. In the meanwhile we can revert to the jedec-probe map which has been fixed with following commit: mtd: jedec_probe: fix LH28F640BF definition fe2f4c8e0bf2756b670ee78fa9772613a2ea8495 Somehow this is unsatisfactory because the flash is mounted READ ONLY (as from factory, with a RO cramfs) Signed-off-by: Andrea Adami <andrea.adami@gmail.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | ARM: u300: hide submenusLinus Walleij2013-09-181-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Right now the U300 submenus are showcased for everyone even if we're not on v5 multiplatforms. Hide this in the multiplatform configuration properly. Cc: arm@kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
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