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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-04-14 10:25:53 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-04-14 10:25:53 -0300 |
| commit | d04d11092bad04308dbf43464777ce324ff0c6d2 (patch) | |
| tree | ebc8c400065ebbd63e4ab1dc1b39f4a97f0e0723 /linux/drivers/media | |
| parent | a08c04253d6c82aeed9b4aeb3037a01afc3e5687 (diff) | |
| download | mediapointer-dvb-s2-d04d11092bad04308dbf43464777ce324ff0c6d2.tar.gz mediapointer-dvb-s2-d04d11092bad04308dbf43464777ce324ff0c6d2.tar.bz2 | |
DVB: Fix for bug 8312: oops on dvb-usb-remote when changing keymap
From: Olaf Kirch <olaf.kirch@oracle.com>
DVB USB remotes do not support changing keycode maps but set
input_dev->keycodesize and input_dev->keycodemax without setting
input_dev->keycode. This causes kernel oops when user tries to
look up (or change) current keymap.
While the proper fix would be to make remotes handle keymap changes
we'll just remove keycodemax and keycodesize initialization so
EVIOCGKEYCODE and EVIOCSKEYCODE will simply return -EINVAL.
Signed-off-by: olaf.kirch@oracle.com
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'linux/drivers/media')
| -rw-r--r-- | linux/drivers/media/dvb/dvb-usb/dvb-usb-remote.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/linux/drivers/media/dvb/dvb-usb/dvb-usb-remote.c b/linux/drivers/media/dvb/dvb-usb/dvb-usb-remote.c index cccc2512a..9d5f1bc1e 100644 --- a/linux/drivers/media/dvb/dvb-usb/dvb-usb-remote.c +++ b/linux/drivers/media/dvb/dvb-usb/dvb-usb-remote.c @@ -121,8 +121,6 @@ int dvb_usb_remote_init(struct dvb_usb_device *d) return -ENOMEM; input_dev->evbit[0] = BIT(EV_KEY); - input_dev->keycodesize = sizeof(unsigned char); - input_dev->keycodemax = KEY_MAX; input_dev->name = "IR-receiver inside an USB DVB receiver"; input_dev->phys = d->rc_phys; usb_to_input_id(d->udev, &input_dev->id); |