diff options
| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-16 20:04:56 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-30 06:39:14 -0500 |
| commit | efc52a94840198eb5ba68107812b879d34959dbb (patch) | |
| tree | 24cfe20c1c2558e1c572a91718596f994a75b933 /drivers/edac/e752x_edac.c | |
| parent | cf8c91c3e77cc26c43cfe6fc47e649b685736259 (diff) | |
V4L/DVB (9912): em28xx: fix/improve em28xx locking schema
Changes/fixes on em28xx dev->lock:
- em28xx_init_dev() were unlocking without a previous lock;
- some read ioctls need to lock after the removal of KBL, since a write
may be happening at the same time an ioctl is reading;
- keep the device locked during all device initialization;
- lock/unlock while reading/writing registers.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/edac/e752x_edac.c')
0 files changed, 0 insertions, 0 deletions