Re: [PATCH] backlight: generic_bl: Remove unused function
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From: Lee Jones <hidden>
Date: 2014-08-28 07:35:08
On Wed, 27 Aug 2014, Fabio Estevam wrote:
From: Fabio Estevam <redacted> genericbl_limit_intensity() is exported, but it is never called anywhere else. Fix the following sparse warning: drivers/video/backlight/generic_bl.c:59:6: warning: symbol 'genericbl_limit_intensity' was not declared. Should it be static? Signed-off-by: Fabio Estevam <redacted> --- drivers/video/backlight/generic_bl.c | 18 ------------------ 1 file changed, 18 deletions(-)
Applied, thanks.
quoted hunk ↗ jump to hunk
diff --git a/drivers/video/backlight/generic_bl.c b/drivers/video/backlight/generic_bl.c index 5d8d652..67dfb93 100644 --- a/drivers/video/backlight/generic_bl.c +++ b/drivers/video/backlight/generic_bl.c@@ -52,24 +52,6 @@ static int genericbl_get_intensity(struct backlight_device *bd) return genericbl_intensity; } -/* - * Called when the battery is low to limit the backlight intensity. - * If limit=0 clear any limit, otherwise limit the intensity - */ -void genericbl_limit_intensity(int limit) -{ - struct backlight_device *bd = generic_backlight_device; - - mutex_lock(&bd->ops_lock); - if (limit) - bd->props.state |= GENERICBL_BATTLOW; - else - bd->props.state &= ~GENERICBL_BATTLOW; - backlight_update_status(generic_backlight_device); - mutex_unlock(&bd->ops_lock); -} -EXPORT_SYMBOL(genericbl_limit_intensity); - static const struct backlight_ops genericbl_ops = { .options = BL_CORE_SUSPENDRESUME, .get_brightness = genericbl_get_intensity,
-- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog