diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-14 16:42:43 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-14 16:42:43 -0400 |
commit | 2cf4d4514d5b43c1f3b64bd0ec8b9853bde8f1dc (patch) | |
tree | e35a625496acc6ac852846d40b8851186b9d1ac4 /arch/arm/plat-s3c/gpio.c | |
parent | 44b7532b8b464f606053562400719c9c21276037 (diff) | |
parent | ce53895a5d24e0ee19fb92f56c17323fb4c9ab27 (diff) |
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (417 commits)
MAINTAINERS: EB110ATX is not ebsa110
MAINTAINERS: update Eric Miao's email address and status
fb: add support of LCD display controller on pxa168/910 (base layer)
[ARM] 5552/1: ep93xx get_uart_rate(): use EP93XX_SYSCON_PWRCNT and EP93XX_SYSCON_PWRCN
[ARM] pxa/sharpsl_pm: zaurus needs generic pxa suspend/resume routines
[ARM] 5544/1: Trust PrimeCell resource sizes
[ARM] pxa/sharpsl_pm: cleanup of gpio-related code.
[ARM] pxa/sharpsl_pm: drop set_irq_type calls
[ARM] pxa/sharpsl_pm: merge pxa-specific code into generic one
[ARM] pxa/sharpsl_pm: merge the two sharpsl_pm.c since it's now pxa specific
[ARM] sa1100: remove unused collie_pm.c
[ARM] pxa: fix the conflicting non-static declarations of global_gpios[]
[ARM] 5550/1: Add default configure file for w90p910 platform
[ARM] 5549/1: Add clock api for w90p910 platform.
[ARM] 5548/1: Add gpio api for w90p910 platform
[ARM] 5551/1: Add multi-function pin api for w90p910 platform.
[ARM] Make ARM_VIC_NR depend on ARM_VIC
[ARM] 5546/1: ARM PL022 SSP/SPI driver v3
ARM: OMAP4: SMP: Update defconfig for OMAP4430
ARM: OMAP4: SMP: Enable SMP support for OMAP4430
...
Diffstat (limited to 'arch/arm/plat-s3c/gpio.c')
-rw-r--r-- | arch/arm/plat-s3c/gpio.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/arm/plat-s3c/gpio.c b/arch/arm/plat-s3c/gpio.c index d71dd6d9ce5c..260fdc6ad685 100644 --- a/arch/arm/plat-s3c/gpio.c +++ b/arch/arm/plat-s3c/gpio.c | |||
@@ -16,7 +16,7 @@ | |||
16 | #include <linux/io.h> | 16 | #include <linux/io.h> |
17 | #include <linux/gpio.h> | 17 | #include <linux/gpio.h> |
18 | 18 | ||
19 | #include <plat/gpio-core.h> | 19 | #include <mach/gpio-core.h> |
20 | 20 | ||
21 | #ifdef CONFIG_S3C_GPIO_TRACK | 21 | #ifdef CONFIG_S3C_GPIO_TRACK |
22 | struct s3c_gpio_chip *s3c_gpios[S3C_GPIO_END]; | 22 | struct s3c_gpio_chip *s3c_gpios[S3C_GPIO_END]; |
@@ -140,6 +140,15 @@ __init void s3c_gpiolib_add(struct s3c_gpio_chip *chip) | |||
140 | if (!gc->get) | 140 | if (!gc->get) |
141 | gc->get = s3c_gpiolib_get; | 141 | gc->get = s3c_gpiolib_get; |
142 | 142 | ||
143 | #ifdef CONFIG_PM | ||
144 | if (chip->pm != NULL) { | ||
145 | if (!chip->pm->save || !chip->pm->resume) | ||
146 | printk(KERN_ERR "gpio: %s has missing PM functions\n", | ||
147 | gc->label); | ||
148 | } else | ||
149 | printk(KERN_ERR "gpio: %s has no PM function\n", gc->label); | ||
150 | #endif | ||
151 | |||
143 | /* gpiochip_add() prints own failure message on error. */ | 152 | /* gpiochip_add() prints own failure message on error. */ |
144 | ret = gpiochip_add(gc); | 153 | ret = gpiochip_add(gc); |
145 | if (ret >= 0) | 154 | if (ret >= 0) |