V4L/DVB (6548): pvrusb2: Fix oops on module removal
commit4f663bdc65307e38401aa3b787a7a7569f28b920
authorMike Isely <isely@pobox.com>
Sat, 3 Nov 2007 03:06:42 +0000 (3 00:06 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Sun, 4 Nov 2007 23:41:30 +0000 (4 21:41 -0200)
treeaea1066d6df027b5a194d5367fab0bd3b7841c80
parentac72fed79fbbdb35882b393401584435c9fc37ac
V4L/DVB (6548): pvrusb2: Fix oops on module removal

The pvrusb2 driver is tearing down its sysfs related pieces in the
incorrect order.  This leaves dangling pointers which causes the
kernel device core to oops.  The problem has been present virtually
forever but became malignant with the changeover to the way of
handling /sys/class.  Fix is just to make sure we don't tear down the
class structure until AFTER the driver instances are deregistered.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
drivers/media/video/pvrusb2/pvrusb2-main.c