diff options
| author | Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> | 2009-05-09 16:08:04 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-05-11 00:11:43 -0700 |
| commit | 3d5cb60ef3042ac479dab82e5a945966a0d54d53 (patch) | |
| tree | 08793f3c88b8d218fc934b3769bcc4e2aee993c9 /drivers/input/evdev.c | |
| parent | 7e044e056a6aa0dc695db50461d7b326fde15e8b (diff) | |
| download | linux-3d5cb60ef3042ac479dab82e5a945966a0d54d53.tar.bz2 | |
Input: simplify name handling for certain input handles
For evdev, joydev and mousedev, instead of having a separate character array
holding name of the handle, use struct devce's name which is the same.
Signed-off-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 | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c index 7a7a026ba712..c238116400b3 100644 --- a/drivers/input/evdev.c +++ b/drivers/input/evdev.c @@ -25,7 +25,6 @@ struct evdev { int exist; int open; int minor; - char name[16]; struct input_handle handle; wait_queue_head_t wait; struct evdev_client *grab; @@ -609,7 +608,8 @@ 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, _IOC_SIZE(cmd), p); + return str_to_user(dev_name(&evdev->dev), + _IOC_SIZE(cmd), p); if (_IOC_NR(cmd) == _IOC_NR(EVIOCGPHYS(0))) return str_to_user(dev->phys, _IOC_SIZE(cmd), p); @@ -807,16 +807,15 @@ static int evdev_connect(struct input_handler *handler, struct input_dev *dev, mutex_init(&evdev->mutex); init_waitqueue_head(&evdev->wait); - snprintf(evdev->name, sizeof(evdev->name), "event%d", minor); + dev_set_name(&evdev->dev, "event%d", minor); evdev->exist = 1; evdev->minor = minor; evdev->handle.dev = input_get_device(dev); - evdev->handle.name = evdev->name; + evdev->handle.name = dev_name(&evdev->dev); evdev->handle.handler = handler; evdev->handle.private = evdev; - dev_set_name(&evdev->dev, evdev->name); evdev->dev.devt = MKDEV(INPUT_MAJOR, EVDEV_MINOR_BASE + minor); evdev->dev.class = &input_class; evdev->dev.parent = &dev->dev; |