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authorPavankumar Kondeti <pkondeti@codeaurora.org>2011-02-15 09:42:35 +0530
committerGreg Kroah-Hartman <gregkh@suse.de>2011-02-17 10:55:15 -0800
commite2904ee43c7009e6c4fc18738f15051312f22483 (patch)
treedebafb5c4f9bb237423c9dc92fb907221a80b7ae /drivers/usb/otg
parent7018773aca1b46e4f29a8be2c6652448eb603099 (diff)
USB: OTG: msm: Fix bug in msm_otg_mode_write
The driver private data is retrieved incorrectly which results a crash when written into "mode" debugfs file. Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/otg')
-rw-r--r--drivers/usb/otg/msm72k_otg.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/otg/msm72k_otg.c b/drivers/usb/otg/msm72k_otg.c
index 4d79017c16f3..296598628b85 100644
--- a/drivers/usb/otg/msm72k_otg.c
+++ b/drivers/usb/otg/msm72k_otg.c
@@ -723,7 +723,8 @@ static int msm_otg_mode_open(struct inode *inode, struct file *file)
static ssize_t msm_otg_mode_write(struct file *file, const char __user *ubuf,
size_t count, loff_t *ppos)
{
- struct msm_otg *motg = file->private_data;
+ struct seq_file *s = file->private_data;
+ struct msm_otg *motg = s->private;
char buf[16];
struct otg_transceiver *otg = &motg->otg;
int status = count;