Hi! > We may currently get unpaired regulator calls when configuring the LED > brightness via sysfs in case of regulator calls producing errors. Let's > fix this by maintaining local state for enabled. > > Signed-off-by: Tony Lindgren <[email protected]>
Acked-by: Pavel Machek <[email protected]> > +++ b/drivers/leds/leds-lm3532.c > @@ -127,6 +127,7 @@ struct lm3532_als_data { > * @num_leds - Number of LED strings are supported in this array > * @full_scale_current - The full-scale current setting for the current sink. > * @led_strings - The LED strings supported in this array > + * @enabled - Enabled status > * @label - LED label > */ > struct lm3532_led { > @@ -138,6 +139,7 @@ struct lm3532_led { > int ctrl_brt_pointer; > int num_leds; > int full_scale_current; > + int enabled:1; > u32 led_strings[LM3532_MAX_CONTROL_BANKS]; > char label[LED_MAX_NAME_SIZE]; > }; I'd do bool enabled, but this version is good, too. Best regards, Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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