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| /openbmc/linux/drivers/media/dvb-core/ |
| H A D | dvb_ca_en50221.c | 4d5030b6 Tue Aug 09 16:32:16 CDT 2016 Max Kellermann <max.kellermann@gmail.com> [media] dvb-core/en50221: use dvb_remove_device()
Commit da677fe14364 ("[media] dvb-core/en50221: use kref to manage
struct dvb_ca_private") moved the dvb_unregister_device() call to the
kref callback, but that left lots of stale device state visible to
userspace (e.g. in sysfs). By using dvb_remove_device() and
dvb_free_device() instead of dvb_unregister_device(), we can avoid
that.
Signed-off-by: Max Kellermann <max.kellermann@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
4d5030b6 Tue Aug 09 16:32:16 CDT 2016 Max Kellermann <max.kellermann@gmail.com> [media] dvb-core/en50221: use dvb_remove_device()
Commit da677fe14364 ("[media] dvb-core/en50221: use kref to manage
struct dvb_ca_private") moved the dvb_unregister_device() call to the
kref callback, but that left lots of stale device state visible to
userspace (e.g. in sysfs). By using dvb_remove_device() and
dvb_free_device() instead of dvb_unregister_device(), we can avoid
that.
Signed-off-by: Max Kellermann <max.kellermann@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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