All of lore.kernel.org
 help / color / mirror / Atom feed
From: Rashika Kheria <rashika.kheria@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Jingoo Han <jg1.han@samsung.com>,
	Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>,
	Tomi Valkeinen <tomi.valkeinen@ti.com>,
	linux-fbdev@vger.kernel.org, josh@joshtriplett.org
Subject: [PATCH] drivers: video: Remove unused function genericbl_limit_intensity() in generic_bl.c
Date: Mon, 16 Dec 2013 16:51:10 +0530	[thread overview]
Message-ID: <20131216112110.GA4849@rashika> (raw)

Removes unused function genericbl_limit_intensity() in
backlight/generic_bl.c.

This eliminates the following warning in backlight/generic_bl.c:
drivers/video/backlight/generic_bl.c:59:6: warning: no previous prototype for ‘genericbl_limit_intensity’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
---
 drivers/video/backlight/generic_bl.c |   18 ------------------
 1 file changed, 18 deletions(-)

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,
-- 
1.7.9.5


WARNING: multiple messages have this Message-ID (diff)
From: Rashika Kheria <rashika.kheria@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Jingoo Han <jg1.han@samsung.com>,
	Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>,
	Tomi Valkeinen <tomi.valkeinen@ti.com>,
	linux-fbdev@vger.kernel.org, josh@joshtriplett.org
Subject: [PATCH] drivers: video: Remove unused function genericbl_limit_intensity() in generic_bl.c
Date: Mon, 16 Dec 2013 11:33:10 +0000	[thread overview]
Message-ID: <20131216112110.GA4849@rashika> (raw)

Removes unused function genericbl_limit_intensity() in
backlight/generic_bl.c.

This eliminates the following warning in backlight/generic_bl.c:
drivers/video/backlight/generic_bl.c:59:6: warning: no previous prototype for ‘genericbl_limit_intensity’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
---
 drivers/video/backlight/generic_bl.c |   18 ------------------
 1 file changed, 18 deletions(-)

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,
-- 
1.7.9.5


             reply	other threads:[~2013-12-16 11:21 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-12-16 11:21 Rashika Kheria [this message]
2013-12-16 11:33 ` [PATCH] drivers: video: Remove unused function genericbl_limit_intensity() in generic_bl.c Rashika Kheria
2013-12-16 11:34 ` Jingoo Han
2013-12-16 11:34   ` Jingoo Han
2013-12-16 14:24 ` Josh Triplett
2013-12-16 14:24   ` Josh Triplett
2013-12-27  2:21   ` Jingoo Han
2013-12-27  2:21     ` Jingoo Han

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20131216112110.GA4849@rashika \
    --to=rashika.kheria@gmail.com \
    --cc=jg1.han@samsung.com \
    --cc=josh@joshtriplett.org \
    --cc=linux-fbdev@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=plagnioj@jcrosoft.com \
    --cc=tomi.valkeinen@ti.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.