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authorLadislav Michl <ladis@linux-mips.org>2017-09-07 20:34:35 -0300
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2017-10-04 15:26:49 -0300
commit94d40b2ff2fb2cb1763d7afb96360a0eb95f1493 (patch)
tree7a019b8157d96b057452edfb95ebdecb3dadb9ab /drivers/media/rc
parentc25895c7d6c957124ceb3b090b7eaa68b1d3bf54 (diff)
[media] media: rc: gpio-ir-recv: use helper variable to access device info
Using explicit struct device variable makes code a bit more readable. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/rc')
-rw-r--r--drivers/media/rc/gpio-ir-recv.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/media/rc/gpio-ir-recv.c b/drivers/media/rc/gpio-ir-recv.c
index 7248b3662285..741a68c192ce 100644
--- a/drivers/media/rc/gpio-ir-recv.c
+++ b/drivers/media/rc/gpio-ir-recv.c
@@ -95,18 +95,18 @@ err_get_value:
static int gpio_ir_recv_probe(struct platform_device *pdev)
{
+ struct device *dev = &pdev->dev;
struct gpio_rc_dev *gpio_dev;
struct rc_dev *rcdev;
- const struct gpio_ir_recv_platform_data *pdata =
- pdev->dev.platform_data;
+ const struct gpio_ir_recv_platform_data *pdata = dev->platform_data;
int rc;
if (pdev->dev.of_node) {
struct gpio_ir_recv_platform_data *dtpdata =
- devm_kzalloc(&pdev->dev, sizeof(*dtpdata), GFP_KERNEL);
+ devm_kzalloc(dev, sizeof(*dtpdata), GFP_KERNEL);
if (!dtpdata)
return -ENOMEM;
- rc = gpio_ir_recv_get_devtree_pdata(&pdev->dev, dtpdata);
+ rc = gpio_ir_recv_get_devtree_pdata(dev, dtpdata);
if (rc)
return rc;
pdata = dtpdata;
@@ -135,7 +135,7 @@ static int gpio_ir_recv_probe(struct platform_device *pdev)
rcdev->input_id.vendor = 0x0001;
rcdev->input_id.product = 0x0001;
rcdev->input_id.version = 0x0100;
- rcdev->dev.parent = &pdev->dev;
+ rcdev->dev.parent = dev;
rcdev->driver_name = GPIO_IR_DRIVER_NAME;
rcdev->min_timeout = 1;
rcdev->timeout = IR_DEFAULT_TIMEOUT;
@@ -159,7 +159,7 @@ static int gpio_ir_recv_probe(struct platform_device *pdev)
rc = rc_register_device(rcdev);
if (rc < 0) {
- dev_err(&pdev->dev, "failed to register rc device\n");
+ dev_err(dev, "failed to register rc device (%d)\n", rc);
goto err_register_rc_device;
}

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