From: Luis Henriques Date: Tue, 19 Jun 2012 14:29:49 +0000 (-0300) Subject: [media] ene_ir: Fix driver initialisation X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b31b021988fed9e3741a46918f14ba9b063811db;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git [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 Signed-off-by: Luis Henriques Signed-off-by: Mauro Carvalho Chehab --- 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;