[PATCH v4 24/26] ARM: pxa: magician: Add debug message for backlight brightness function
From: Petr Cvek <hidden>
Date: 2015-09-28 21:40:43
Also in:
lkml
Subsystem:
arm port, pxa2xx/pxa3xx support, the rest · Maintainers:
Russell King, Daniel Mack, Haojian Zhuang, Robert Jarzmik, Linus Torvalds
Add a debug message for the backlight brightness function. Signed-off-by: Petr Cvek <redacted> --- 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 c89f2a8..5de33c6 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);
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1.7.12.1