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authorMike Dunn <mikedunn@newsguy.com>2012-12-27 10:02:18 -0800
committerHaojian Zhuang <haojian.zhuang@linaro.org>2013-01-23 16:56:32 +0800
commit6a639bb83b751bfed61be13c0e3df17e5a970a94 (patch)
treef934ca4779d1d1708cbb2ae2cbc6698f67eb4d04 /arch/arm/mach-pxa
parent2c33727a62ac07eed3ae423c209f549394c5c4e9 (diff)
ARM: palmtreo: fix #ifdefs for leds-gpio device
The #ifdefs around the leds-gpio device platform data are erroneous. Currently the device is not instantiated on the centro unless CONFIG_MACH_TREO680 is defined. This patch eliminates the #ifdefs, and uses the machine_is_* macros to initialize the data based on which machine the code is running on and the build-time configuration. Unused data is optimized out by the build tools if build configuration does not enable support for both machines. Tested on my palm treo 680, and compile-tested for all three combinations of treo680/centro build configurations. Signed-off-by: Mike Dunn <mikedunn@newsguy.com> Acked-by: Tomas Cech <sleep_walker@suse.cz> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Diffstat (limited to 'arch/arm/mach-pxa')
-rw-r--r--arch/arm/mach-pxa/include/mach/palmtreo.h2
-rw-r--r--arch/arm/mach-pxa/palmtreo.c9
2 files changed, 2 insertions, 9 deletions
diff --git a/arch/arm/mach-pxa/include/mach/palmtreo.h b/arch/arm/mach-pxa/include/mach/palmtreo.h
index 32661945d4c..714b6574393 100644
--- a/arch/arm/mach-pxa/include/mach/palmtreo.h
+++ b/arch/arm/mach-pxa/include/mach/palmtreo.h
@@ -38,7 +38,6 @@
#define GPIO_NR_TREO_LCD_POWER 25
/* Treo680 specific GPIOs */
-#ifdef CONFIG_MACH_TREO680
#define GPIO_NR_TREO680_SD_READONLY 33
#define GPIO_NR_TREO680_SD_POWER 42
#define GPIO_NR_TREO680_VIBRATE_EN 44
@@ -47,7 +46,6 @@
#define GPIO_NR_TREO680_LCD_POWER 77
#define GPIO_NR_TREO680_LCD_EN 86
#define GPIO_NR_TREO680_LCD_EN_N 25
-#endif /* CONFIG_MACH_TREO680 */
/* Centro685 specific GPIOs */
#define GPIO_NR_CENTRO_SD_POWER 21
diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c
index 44412162fd2..577512845a6 100644
--- a/arch/arm/mach-pxa/palmtreo.c
+++ b/arch/arm/mach-pxa/palmtreo.c
@@ -334,7 +334,6 @@ static inline void palmtreo_uhc_init(void) {}
/******************************************************************************
* Vibra and LEDs
******************************************************************************/
-#ifdef CONFIG_MACH_TREO680
static struct gpio_led treo680_gpio_leds[] = {
{
.name = "treo680:vibra:vibra",
@@ -385,21 +384,17 @@ static struct gpio_led_platform_data centro_gpio_led_info = {
static struct platform_device palmtreo_leds = {
.name = "leds-gpio",
.id = -1,
- .dev = {
- .platform_data = &treo680_gpio_led_info,
- }
};
static void __init palmtreo_leds_init(void)
{
if (machine_is_centro())
palmtreo_leds.dev.platform_data = &centro_gpio_led_info;
+ else if (machine_is_treo680())
+ palmtreo_leds.dev.platform_data = &treo680_gpio_led_info;
platform_device_register(&palmtreo_leds);
}
-#else
-static inline void palmtreo_leds_init(void) {}
-#endif
/******************************************************************************
* Machine init