From 02a8e76979f9b439642e67955edb865c112926f6 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sun, 20 Apr 2008 17:15:32 +0100 Subject: [ARM] pxa: corgibl_limit_intensity build errors If CONFIG_BACKLIGHT_CORGI is not selected, then corgibl_limit_intensity() is not present. However, both corgi_pm.c and sharp_pm.c reference this symbol, resulting in a link error. Wrap the references with the relevant ifdefs, and avoid the resulting NULL pointer dereference by making the code in sharpsl_pm.c also conditional on the config symbol. Signed-off-by: Russell King --- arch/arm/common/sharpsl_pm.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm/common/sharpsl_pm.c') diff --git a/arch/arm/common/sharpsl_pm.c b/arch/arm/common/sharpsl_pm.c index 5bba5255b119..5736c987c80d 100644 --- a/arch/arm/common/sharpsl_pm.c +++ b/arch/arm/common/sharpsl_pm.c @@ -157,6 +157,7 @@ static void sharpsl_battery_thread(struct work_struct *private_) dev_dbg(sharpsl_pm.dev, "Battery: voltage: %d, status: %d, percentage: %d, time: %ld\n", voltage, sharpsl_pm.battstat.mainbat_status, sharpsl_pm.battstat.mainbat_percent, jiffies); +#ifdef CONFIG_BACKLIGHT_CORGI /* If battery is low. limit backlight intensity to save power. */ if ((sharpsl_pm.battstat.ac_status != APM_AC_ONLINE) && ((sharpsl_pm.battstat.mainbat_status == APM_BATTERY_STATUS_LOW) || @@ -169,6 +170,7 @@ static void sharpsl_battery_thread(struct work_struct *private_) sharpsl_pm.machinfo->backlight_limit(0); sharpsl_pm.flags &= ~SHARPSL_BL_LIMIT; } +#endif /* Suspend if critical battery level */ if ((sharpsl_pm.battstat.ac_status != APM_AC_ONLINE) -- cgit v1.2.1 From 0b0a9df6038752674e54e333cd247c877d29aab8 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sun, 18 May 2008 14:59:36 +0100 Subject: [ARM] pxa: separate out power manager and clock registers The power manager and core clock registers aren't present in PXA3 CPUs. Move them out of pxa-regs.h into pxa2xx-regs.h, and include pxa2xx-regs.h where necessary. Signed-off-by: Russell King --- arch/arm/common/sharpsl_pm.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/common/sharpsl_pm.c') diff --git a/arch/arm/common/sharpsl_pm.c b/arch/arm/common/sharpsl_pm.c index 5736c987c80d..8822b684d474 100644 --- a/arch/arm/common/sharpsl_pm.c +++ b/arch/arm/common/sharpsl_pm.c @@ -31,6 +31,7 @@ #include #include #include +#include #include #include -- cgit v1.2.1