diff options
| author | David Herrmann <dh.herrmann@gmail.com> | 2013-05-05 23:13:02 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2013-06-03 11:07:04 +0200 |
| commit | 51103c70bf8d48395ff77eee387e6c94f0216630 (patch) | |
| tree | 7bd5bed7116912598ae94b00da69919942560117 /drivers/hid | |
| parent | 34472d370f698f891b92eed879c87a2a82eaaace (diff) | |
HID: wiimote: fix ctx pointer in debugfs DRM-write
single_open() stores the seq_file pointer in file->private_data. It stores
our ctx pointer in seq_file->private.
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/hid-wiimote-debug.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hid/hid-wiimote-debug.c b/drivers/hid/hid-wiimote-debug.c index fdd30dd71ef..0c0deaa2377 100644 --- a/drivers/hid/hid-wiimote-debug.c +++ b/drivers/hid/hid-wiimote-debug.c @@ -127,7 +127,8 @@ static int wiidebug_drm_open(struct inode *i, struct file *f) static ssize_t wiidebug_drm_write(struct file *f, const char __user *u, size_t s, loff_t *off) { - struct wiimote_debug *dbg = f->private_data; + struct seq_file *sf = f->private_data; + struct wiimote_debug *dbg = sf->private; unsigned long flags; char buf[16]; ssize_t len; |