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| author | Luis Henriques <luis.henriques@canonical.com> | 2012-06-19 18:29:49 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-07-05 18:14:21 +0400 |
| commit | b31b021988fed9e3741a46918f14ba9b063811db (patch) | |
| tree | e202361087c615b45cb22d3fa6aa15e9c02fd4aa /drivers/media/rc/ene_ir.c | |
| parent | 1d432a3d7783b0b86ff08a111b7a4bea550fc4a2 (diff) | |
| download | linux-b31b021988fed9e3741a46918f14ba9b063811db.tar.xz | |
[media] ene_ir: Fix driver initialisation
commit 9ef449c6b31bb6a8e6dedc24de475a3b8c79be20 ("[media] rc: Postpone ISR
registration") fixed an early ISR registration on several drivers. It did
however also introduced a bug by moving the invocation of pnp_port_start()
to the end of the probe function.
This patch fixes this issue by moving the invocation of pnp_port_start() to
an earlier stage in the probe function.
Cc: stable@vger.kernel.org
Cc: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/rc/ene_ir.c')
| -rw-r--r-- | drivers/media/rc/ene_ir.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/rc/ene_ir.c b/drivers/media/rc/ene_ir.c index bef5296173c9..647dd951b0e8 100644 --- a/drivers/media/rc/ene_ir.c +++ b/drivers/media/rc/ene_ir.c @@ -1018,6 +1018,8 @@ static int ene_probe(struct pnp_dev *pnp_dev, const struct pnp_device_id *id) spin_lock_init(&dev->hw_lock); + dev->hw_io = pnp_port_start(pnp_dev, 0); + pnp_set_drvdata(pnp_dev, dev); dev->pnp_dev = pnp_dev; @@ -1072,7 +1074,6 @@ static int ene_probe(struct pnp_dev *pnp_dev, const struct pnp_device_id *id) /* claim the resources */ error = -EBUSY; - dev->hw_io = pnp_port_start(pnp_dev, 0); if (!request_region(dev->hw_io, ENE_IO_SIZE, ENE_DRIVER_NAME)) { dev->hw_io = -1; dev->irq = -1; |