From ecd9d34a674b671f09f55b3365d852f75a1f598b Mon Sep 17 00:00:00 2001 From: Paul Gortmaker Date: Sun, 22 Jan 2012 23:24:15 -0500 Subject: c2port: fix build error for duramar2150 due to missing header. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This file needs the basic headers for resource management, otherwise we will see this build error: CC [M] drivers/misc/c2port/c2port-duramar2150.o drivers/misc/c2port/c2port-duramar2150.c: In function ‘duramar2150_c2port_init’: drivers/misc/c2port/c2port-duramar2150.c:125:2: error: implicit declaration of function ‘request_region’ [-Werror=implicit-function-declaration] drivers/misc/c2port/c2port-duramar2150.c:139:2: error: implicit declaration of function ‘release_region’ [-Werror=implicit-function-declaration] Signed-off-by: Paul Gortmaker Signed-off-by: Greg Kroah-Hartman --- drivers/misc/c2port/c2port-duramar2150.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/misc') diff --git a/drivers/misc/c2port/c2port-duramar2150.c b/drivers/misc/c2port/c2port-duramar2150.c index 778fc3fdfb9b..5484301d57d9 100644 --- a/drivers/misc/c2port/c2port-duramar2150.c +++ b/drivers/misc/c2port/c2port-duramar2150.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #define DATA_PORT 0x325 -- cgit v1.2.3 From 7c5763b8453a94871d356f20df30f350f8631e8b Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Tue, 24 Jan 2012 02:11:25 -0200 Subject: drivers: misc: Remove MISC_DEVICES config option MISC_DEVICES option alone does not select any kernel code and can cause dependency build warnings, such as: warning: (KS8851 && AX88796_93CX6 && RTL8180 && RTL8187 && ADM8211 && RT2400PCI && RT2500PCI && RT61PCI && RT2800PCI && R8187SE) selects EEPROM_93CX6 which has unmet direct dependencies (MISC_DEVICES) As the current drivers/misc/Kconfig stands, it is only possible to select the drivers below if MISC_DEVICES option is selected: source "drivers/misc/c2port/Kconfig" source "drivers/misc/eeprom/Kconfig" source "drivers/misc/cb710/Kconfig" source "drivers/misc/iwmc3200top/Kconfig" source "drivers/misc/ti-st/Kconfig" source "drivers/misc/lis3lv02d/Kconfig" source "drivers/misc/carma/Kconfig" source "drivers/misc/altera-stapl/Kconfig" So remove MISC_DEVICES option so that nothing is dependant on it. Signed-off-by: Fabio Estevam Acked-by: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman --- drivers/misc/Kconfig | 17 +++-------------- drivers/mmc/host/Kconfig | 1 - drivers/net/ethernet/micrel/Kconfig | 1 - 3 files changed, 3 insertions(+), 16 deletions(-) (limited to 'drivers/misc') diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index 6a1a092db146..c7795096d43b 100644 --- a/drivers/misc/Kconfig +++ b/drivers/misc/Kconfig @@ -2,24 +2,14 @@ # Misc strange devices # -# This one has to live outside of the MISC_DEVICES conditional, -# because it may be selected by drivers/platform/x86/hp_accel. +menu "Misc devices" + config SENSORS_LIS3LV02D tristate depends on INPUT select INPUT_POLLDEV default n -menuconfig MISC_DEVICES - bool "Misc devices" - ---help--- - Say Y here to get to see options for device drivers from various - different categories. This option alone does not add any kernel code. - - If you say N, all options in this submenu will be skipped and disabled. - -if MISC_DEVICES - config AD525X_DPOT tristate "Analog Devices Digital Potentiometers" depends on (I2C || SPI) && SYSFS @@ -516,5 +506,4 @@ source "drivers/misc/ti-st/Kconfig" source "drivers/misc/lis3lv02d/Kconfig" source "drivers/misc/carma/Kconfig" source "drivers/misc/altera-stapl/Kconfig" - -endif # MISC_DEVICES +endmenu diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig index cf444b0ca2cc..00fcbed1afd2 100644 --- a/drivers/mmc/host/Kconfig +++ b/drivers/mmc/host/Kconfig @@ -477,7 +477,6 @@ config MMC_SDHI config MMC_CB710 tristate "ENE CB710 MMC/SD Interface support" depends on PCI - select MISC_DEVICES select CB710_CORE help This option enables support for MMC/SD part of ENE CB710/720 Flash diff --git a/drivers/net/ethernet/micrel/Kconfig b/drivers/net/ethernet/micrel/Kconfig index 1ea811cf515b..fe42fc00d8d3 100644 --- a/drivers/net/ethernet/micrel/Kconfig +++ b/drivers/net/ethernet/micrel/Kconfig @@ -42,7 +42,6 @@ config KS8851 select NET_CORE select MII select CRC32 - select MISC_DEVICES select EEPROM_93CX6 ---help--- SPI driver for Micrel KS8851 SPI attached network chip. -- cgit v1.2.3 From 3e5ba466d515eb3fb1e0e975a3d8e499126ae2b5 Mon Sep 17 00:00:00 2001 From: Danny Kukawka Date: Mon, 30 Jan 2012 23:00:08 +0100 Subject: vmw_balloon: fix for a -Wuninitialized warning Fix for a -Wuninitialized compiler warning. Changed return value of vmballoon_send_lock_page() from bool to int to be able to distinguish between the error cases to avoid uninitialized use of hv_status in vmballoon_reserve_page() Signed-off-by: Danny Kukawka Signed-off-by: Greg Kroah-Hartman --- drivers/misc/vmw_balloon.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'drivers/misc') diff --git a/drivers/misc/vmw_balloon.c b/drivers/misc/vmw_balloon.c index cd41d403c9df..cb56e270da11 100644 --- a/drivers/misc/vmw_balloon.c +++ b/drivers/misc/vmw_balloon.c @@ -314,7 +314,7 @@ static bool vmballoon_send_get_target(struct vmballoon *b, u32 *new_target) * fear that guest will need it. Host may reject some pages, we need to * check the return value and maybe submit a different page. */ -static bool vmballoon_send_lock_page(struct vmballoon *b, unsigned long pfn, +static int vmballoon_send_lock_page(struct vmballoon *b, unsigned long pfn, unsigned int *hv_status) { unsigned long status, dummy; @@ -322,17 +322,17 @@ static bool vmballoon_send_lock_page(struct vmballoon *b, unsigned long pfn, pfn32 = (u32)pfn; if (pfn32 != pfn) - return false; + return -1; STATS_INC(b->stats.lock); *hv_status = status = VMWARE_BALLOON_CMD(LOCK, pfn, dummy); if (vmballoon_check_status(b, status)) - return true; + return 0; pr_debug("%s - ppn %lx, hv returns %ld\n", __func__, pfn, status); STATS_INC(b->stats.lock_fail); - return false; + return 1; } /* @@ -411,7 +411,7 @@ static int vmballoon_reserve_page(struct vmballoon *b, bool can_sleep) struct page *page; gfp_t flags; unsigned int hv_status; - bool locked = false; + int locked; flags = can_sleep ? VMW_PAGE_ALLOC_CANSLEEP : VMW_PAGE_ALLOC_NOSLEEP; do { @@ -431,7 +431,7 @@ static int vmballoon_reserve_page(struct vmballoon *b, bool can_sleep) /* inform monitor */ locked = vmballoon_send_lock_page(b, page_to_pfn(page), &hv_status); - if (!locked) { + if (locked > 0) { STATS_INC(b->stats.refused_alloc); if (hv_status == VMW_BALLOON_ERROR_RESET || @@ -449,7 +449,7 @@ static int vmballoon_reserve_page(struct vmballoon *b, bool can_sleep) if (++b->n_refused_pages >= VMW_BALLOON_MAX_REFUSED) return -EIO; } - } while (!locked); + } while (locked != 0); /* track allocated page */ list_add(&page->lru, &b->pages); -- cgit v1.2.3 From 474de3bbadd9cb75ffc32cc759c40d868343d46c Mon Sep 17 00:00:00 2001 From: Danny Kukawka Date: Thu, 2 Feb 2012 14:20:29 +0100 Subject: cs5535-mfgpt: don't call __init function from __devinit Fix scan_timers() to be __devinit and not __init since the function get called from cs5535_mfgpt_probe which is __devinit. Signed-off-by: Danny Kukawka Signed-off-by: Greg Kroah-Hartman --- drivers/misc/cs5535-mfgpt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/misc') diff --git a/drivers/misc/cs5535-mfgpt.c b/drivers/misc/cs5535-mfgpt.c index bc685bfc4c33..87a390de054c 100644 --- a/drivers/misc/cs5535-mfgpt.c +++ b/drivers/misc/cs5535-mfgpt.c @@ -262,7 +262,7 @@ static void __init reset_all_timers(void) * In other cases (such as with VSAless OpenFirmware), the system firmware * leaves timers available for us to use. */ -static int __init scan_timers(struct cs5535_mfgpt_chip *mfgpt) +static int __devinit scan_timers(struct cs5535_mfgpt_chip *mfgpt) { struct cs5535_mfgpt_timer timer = { .chip = mfgpt }; unsigned long flags; -- cgit v1.2.3 From b5266ea675c5a041e2852c7ccec4cf2d4f5e0cf4 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Wed, 1 Feb 2012 12:31:47 +0800 Subject: mmc: cb710 core: Add missing spin_lock_init for irq_lock of struct cb710_chip MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Axel Lin Acked-by: Michał Mirosław Cc: stable Signed-off-by: Greg Kroah-Hartman --- drivers/misc/cb710/core.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/misc') diff --git a/drivers/misc/cb710/core.c b/drivers/misc/cb710/core.c index 68cd05b6d829..85cc7710193c 100644 --- a/drivers/misc/cb710/core.c +++ b/drivers/misc/cb710/core.c @@ -245,6 +245,7 @@ static int __devinit cb710_probe(struct pci_dev *pdev, if (err) return err; + spin_lock_init(&chip->irq_lock); chip->pdev = pdev; chip->iobase = pcim_iomap_table(pdev)[0]; -- cgit v1.2.3