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| author | Luis Henriques <luis.henriques@canonical.com> | 2012-04-21 19:25:21 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-04-26 22:41:16 +0400 |
| commit | 9ef449c6b31bb6a8e6dedc24de475a3b8c79be20 (patch) | |
| tree | 03b61f0a0288416b83063099c15be28eead02ebe /drivers/char/random.c | |
| parent | 9967232f1be5bab10c7b7a8dcf51ff5c3c1a6d77 (diff) | |
| download | linux-9ef449c6b31bb6a8e6dedc24de475a3b8c79be20.tar.xz | |
[media] rc: Postpone ISR registration
An early registration of an ISR was causing a crash to several users (for
example, with the ite-cir driver: http://bugs.launchpad.net/bugs/972723).
The reason was that IRQs were being triggered before a driver
initialisation was completed.
This patch fixes this by moving the invocation to request_irq() and to
request_region() to a later stage on the driver probe function.
Cc: <stable@vger.kernel.org>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
Acked-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/char/random.c')
0 files changed, 0 insertions, 0 deletions