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| author | Luis Henriques <luis.henriques@canonical.com> | 2012-06-19 11:29:49 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-15 08:10:05 -0700 |
| commit | 246dec1d5b521ad2cece0a4ea57a59dca2e3cf38 (patch) | |
| tree | a17fd27759edb47f607dda6619a1838850887305 | |
| parent | d7c61cba59ebdb18ebe357b7952f61e4100c2d92 (diff) | |
| download | linux-3.10-246dec1d5b521ad2cece0a4ea57a59dca2e3cf38.tar.gz linux-3.10-246dec1d5b521ad2cece0a4ea57a59dca2e3cf38.tar.bz2 linux-3.10-246dec1d5b521ad2cece0a4ea57a59dca2e3cf38.zip | |
media: ene_ir: Fix driver initialisation
commit b31b021988fed9e3741a46918f14ba9b063811db upstream.
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.
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
Cc: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -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 bef5296173c..647dd951b0e 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; |