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From: Randy Dunlap on 20 May 2010 17:20
From: Randy Dunlap <randy.dunlap(a)oracle.com>

Fix device attribute functions return types.

drivers/video/backlight/s6e63m0.c:718: warning: initialization from incompatible pointer type
drivers/video/backlight/s6e63m0.c:718: warning: initialization from incompatible pointer type
drivers/video/backlight/s6e63m0.c:732: warning: initialization from incompatible pointer type

Signed-off-by: Randy Dunlap <randy.dunlap(a)oracle.com>
Cc: InKi Dae <inki.dae(a)samsung.com>
Cc: Richard Purdie <rpurdie(a)rpsys.net>
---
drivers/video/backlight/s6e63m0.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

--- mmotm-2010-0519-1612.orig/drivers/video/backlight/s6e63m0.c
+++ mmotm-2010-0519-1612/drivers/video/backlight/s6e63m0.c
@@ -654,7 +654,7 @@ static const struct backlight_ops s6e63m
.update_status = s6e63m0_set_brightness,
};

-static int s6e63m0_sysfs_show_gamma_mode(struct device *dev,
+static ssize_t s6e63m0_sysfs_show_gamma_mode(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct s6e63m0 *lcd = dev_get_drvdata(dev);
@@ -681,7 +681,7 @@ static int s6e63m0_sysfs_show_gamma_mode
return strlen(buf);
}

-static int s6e63m0_sysfs_store_gamma_mode(struct device *dev,
+static ssize_t s6e63m0_sysfs_store_gamma_mode(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t len)
{
@@ -718,7 +718,7 @@ static int s6e63m0_sysfs_store_gamma_mod
static DEVICE_ATTR(gamma_mode, 0644,
s6e63m0_sysfs_show_gamma_mode, s6e63m0_sysfs_store_gamma_mode);

-static int s6e63m0_sysfs_show_gamma_table(struct device *dev,
+static ssize_t s6e63m0_sysfs_show_gamma_table(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct s6e63m0 *lcd = dev_get_drvdata(dev);
--
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Next: cgroups: Add an API to attach a task to current task's cgroup