diff options
| author | Daniel Mack <daniel@caiaq.de> | 2009-07-14 09:22:49 +0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-07-14 09:24:29 +0400 |
| commit | f936601471d1454dacbd3b2a961fd4d883090aeb (patch) | |
| tree | 5ec6bf1a77ede0082484b8c7bd6ffbb438c3f84f /drivers/input/evdev.c | |
| parent | f0a14de2f82dd6aa13e04816da2091c7ed0f77cf (diff) | |
| download | linux-f936601471d1454dacbd3b2a961fd4d883090aeb.tar.xz | |
Input: fix EVIOCGNAME/JSIOCGNAME regression
Commit 3d5cb60e ("Input: simplify name handling for certain input
handles") introduced a regression for the EVIOCGNAME/JSIOCGNAME
ioctl.
Before this, patch, the platform device's name was given back to
userspace which was good to identify devices. After this patch, the
device is ("event%d", minor) which is not descriptive at all.
This fixes the behaviour by taking dev->name.
Reported-by: Sven Neumann <s.neumann@raumfeld.com>
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Reviewed-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/evdev.c')
| -rw-r--r-- | drivers/input/evdev.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c index 114efd8dc8f5..1148140d08a1 100644 --- a/drivers/input/evdev.c +++ b/drivers/input/evdev.c @@ -608,8 +608,7 @@ static long evdev_do_ioctl(struct file *file, unsigned int cmd, p, compat_mode); if (_IOC_NR(cmd) == _IOC_NR(EVIOCGNAME(0))) - return str_to_user(dev_name(&evdev->dev), - _IOC_SIZE(cmd), p); + return str_to_user(dev->name, _IOC_SIZE(cmd), p); if (_IOC_NR(cmd) == _IOC_NR(EVIOCGPHYS(0))) return str_to_user(dev->phys, _IOC_SIZE(cmd), p); |