diff mbox

[1/1,media] ene_ir: Fix driver initialisation

Message ID 1340119789-22887-1-git-send-email-luis.henriques@canonical.com (mailing list archive)
State Accepted, archived
Headers

Commit Message

Luis Henriques June 19, 2012, 3:29 p.m. UTC 
  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
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
---
 drivers/media/rc/ene_ir.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/media/rc/ene_ir.c b/drivers/media/rc/ene_ir.c
index ed77c6d..5327061 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;