Messages in this thread Patch in this message | | | From | Petr Cvek <> | Subject | [PATCH v3 24/26] ARM: pxa: magician: Add debug message for backlight brightness function | Date | Fri, 18 Sep 2015 03:20:50 +0200 |
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Add a debug message for the backlight brightness function.
Signed-off-by: Petr Cvek <petr.cvek@tul.cz> --- arch/arm/mach-pxa/magician.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c index 386e6f0..67969b1 100644 --- a/arch/arm/mach-pxa/magician.c +++ b/arch/arm/mach-pxa/magician.c @@ -437,6 +437,7 @@ static int magician_backlight_init(struct device *dev) static int magician_backlight_notify(struct device *dev, int brightness) { + pr_debug("Brightness = %i\n", brightness); gpio_set_value(EGPIO_MAGICIAN_BL_POWER, brightness); if (brightness >= 200) { gpio_set_value(EGPIO_MAGICIAN_BL_POWER2, 1); -- 1.7.12.1
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