diff options
| author | Mike Isely <isely@pobox.com> | 2007-10-28 22:19:53 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-11-04 21:41:26 -0200 |
| commit | f21daa41d19def8c0a1e9d9626f773447b8191f6 (patch) | |
| tree | f514dc6b7d948324cd59c05aeef6cfee3825bbbb /drivers/media | |
| parent | 4ed53a5af75d858bd224c2cdd7604e347a63218f (diff) | |
| download | op-kernel-dev-f21daa41d19def8c0a1e9d9626f773447b8191f6.zip op-kernel-dev-f21daa41d19def8c0a1e9d9626f773447b8191f6.tar.gz | |
V4L/DVB (6504): pvrusb2: Remove dead sysfs code
The pvrusb2 driver's sysfs implementation had long since implemented a
dummy hotplug function because at the time the kernel would oops
without at least the empty function being present. Today - after
numerous class interface changes in the kernel - this pvrusb2 change
had been dutifully carried forward but an inspection of the kernel
sources shows that it is no longer needed. So remove the dummy
function and its reference. This also solves a recurring backwards
compatibility issue in the pvrusb2 driver as the class interface has
been getting thrashed in the kernel.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-sysfs.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-sysfs.c b/drivers/media/video/pvrusb2/pvrusb2-sysfs.c index 2ee3c30..3c57a7d 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-sysfs.c +++ b/drivers/media/video/pvrusb2/pvrusb2-sysfs.c @@ -905,13 +905,6 @@ struct pvr2_sysfs *pvr2_sysfs_create(struct pvr2_context *mp, } -static int pvr2_sysfs_hotplug(struct device *d, - struct kobj_uevent_env *env) -{ - /* Even though we don't do anything here, we still need this function - because sysfs will still try to call it. */ - return 0; -} struct pvr2_sysfs_class *pvr2_sysfs_class_create(void) { @@ -922,7 +915,6 @@ struct pvr2_sysfs_class *pvr2_sysfs_class_create(void) clp->class.name = "pvrusb2"; clp->class.class_release = pvr2_sysfs_class_release; clp->class.dev_release = pvr2_sysfs_release; - clp->class.dev_uevent = pvr2_sysfs_hotplug; if (class_register(&clp->class)) { pvr2_sysfs_trace( "Registration failed for pvr2_sysfs_class id=%p",clp); |
