linux-kernel - [PATCH 8/9] omap: video: remove direct access of driver

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1247438766-17266-8-git-send-email-gregkh@suse.de>
Date:	Sun, 12 Jul 2009 15:46:05 -0700
From:	Greg Kroah-Hartman <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...e.de>,
	Imre Deak <imre.deak@...ia.com>,
	Russell King <rmk+kernel@....linux.org.uk>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Tony Lindgren <tony@...mide.com>,
	Felipe Contreras <felipe.contreras@...ia.com>
Subject: [PATCH 8/9] omap: video: remove direct access of driver_data

dev_set/get_drvdata() should be used instead, as driver_data is going
away.


Cc: Imre Deak <imre.deak@...ia.com>
Cc: Russell King <rmk+kernel@....linux.org.uk>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Acked-by: Trilok Soni <soni.trilok@...il.com>
Cc: Tony Lindgren <tony@...mide.com>
Cc: Felipe Contreras <felipe.contreras@...ia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
---
 drivers/video/omap/omapfb_main.c |   14 +++++++-------
 1 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/video/omap/omapfb_main.c b/drivers/video/omap/omapfb_main.c
index 4ea99bf..8862233 100644
--- a/drivers/video/omap/omapfb_main.c
+++ b/drivers/video/omap/omapfb_main.c
@@ -1254,7 +1254,7 @@ static struct fb_ops omapfb_ops = {
 static ssize_t omapfb_show_caps_num(struct device *dev,
 				    struct device_attribute *attr, char *buf)
 {
-	struct omapfb_device *fbdev = (struct omapfb_device *)dev->driver_data;
+	struct omapfb_device *fbdev = dev_get_drvdata(dev);
 	int plane;
 	size_t size;
 	struct omapfb_caps caps;
@@ -1274,7 +1274,7 @@ static ssize_t omapfb_show_caps_num(struct device *dev,
 static ssize_t omapfb_show_caps_text(struct device *dev,
 				     struct device_attribute *attr, char *buf)
 {
-	struct omapfb_device *fbdev = (struct omapfb_device *)dev->driver_data;
+	struct omapfb_device *fbdev = dev_get_drvdata(dev);
 	int i;
 	struct omapfb_caps caps;
 	int plane;
@@ -1321,7 +1321,7 @@ static DEVICE_ATTR(caps_text, 0444, omapfb_show_caps_text, NULL);
 static ssize_t omapfb_show_panel_name(struct device *dev,
 				      struct device_attribute *attr, char *buf)
 {
-	struct omapfb_device *fbdev = (struct omapfb_device *)dev->driver_data;
+	struct omapfb_device *fbdev = dev_get_drvdata(dev);
 
 	return snprintf(buf, PAGE_SIZE, "%s\n", fbdev->panel->name);
 }
@@ -1330,7 +1330,7 @@ static ssize_t omapfb_show_bklight_level(struct device *dev,
 					 struct device_attribute *attr,
 					 char *buf)
 {
-	struct omapfb_device *fbdev = (struct omapfb_device *)dev->driver_data;
+	struct omapfb_device *fbdev = dev_get_drvdata(dev);
 	int r;
 
 	if (fbdev->panel->get_bklight_level) {
@@ -1345,7 +1345,7 @@ static ssize_t omapfb_store_bklight_level(struct device *dev,
 					  struct device_attribute *attr,
 					  const char *buf, size_t size)
 {
-	struct omapfb_device *fbdev = (struct omapfb_device *)dev->driver_data;
+	struct omapfb_device *fbdev = dev_get_drvdata(dev);
 	int r;
 
 	if (fbdev->panel->set_bklight_level) {
@@ -1364,7 +1364,7 @@ static ssize_t omapfb_store_bklight_level(struct device *dev,
 static ssize_t omapfb_show_bklight_max(struct device *dev,
 				       struct device_attribute *attr, char *buf)
 {
-	struct omapfb_device *fbdev = (struct omapfb_device *)dev->driver_data;
+	struct omapfb_device *fbdev = dev_get_drvdata(dev);
 	int r;
 
 	if (fbdev->panel->get_bklight_level) {
@@ -1397,7 +1397,7 @@ static struct attribute_group panel_attr_grp = {
 static ssize_t omapfb_show_ctrl_name(struct device *dev,
 				     struct device_attribute *attr, char *buf)
 {
-	struct omapfb_device *fbdev = (struct omapfb_device *)dev->driver_data;
+	struct omapfb_device *fbdev = dev_get_drvdata(dev);
 
 	return snprintf(buf, PAGE_SIZE, "%s\n", fbdev->ctrl->name);
 }
-- 
1.6.3.2

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/