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authorDaniel Serpell <daniel.serpell@gmail.com>2013-08-10 06:11:19 +0200
committerMatthew Garrett <matthew.garrett@nebula.com>2013-08-18 19:23:09 +0200
commit0b8cb621fb26404c62486c91fa54d13e47fe68fa (patch)
treee9155b799499535d905996481bd01ec65817f3c6
parentsony-laptop: return a negative error code in sonypi_compat_init() (diff)
downloadlinux-0b8cb621fb26404c62486c91fa54d13e47fe68fa.tar.xz
linux-0b8cb621fb26404c62486c91fa54d13e47fe68fa.zip
sony-laptop: Fix reporting of gfx_switch_status
Signed-off-by: Daniel Serpell <daniel.serpell@gmail.com> Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
-rw-r--r--drivers/platform/x86/sony-laptop.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index b1627335ff00..3a1b6bf326a8 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -2440,7 +2440,10 @@ static ssize_t sony_nc_gfx_switch_status_show(struct device *dev,
if (pos < 0)
return pos;
- return snprintf(buffer, PAGE_SIZE, "%s\n", pos ? "speed" : "stamina");
+ return snprintf(buffer, PAGE_SIZE, "%s\n",
+ pos == SPEED ? "speed" :
+ pos == STAMINA ? "stamina" :
+ pos == AUTO ? "auto" : "unknown");
}
static int sony_nc_gfx_switch_setup(struct platform_device *pd,