diff options
| author | Chanwoo Choi <cw00.choi@samsung.com> | 2015-09-29 16:57:24 +0300 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2015-09-30 13:22:49 +0300 |
| commit | ce6f7496050e29108bcefe0413df1789648fb38f (patch) | |
| tree | 41f37b679c618de54acba780664705097ae7c01e /drivers/extcon/extcon-gpio.c | |
| parent | 60f9b9e65c82cc610cc9c02c1f555df8fb2ce4f0 (diff) | |
| download | linux-ce6f7496050e29108bcefe0413df1789648fb38f.tar.xz | |
extcon: gpio: Add the missing supported_cable parameter to devm_extcon_dev_allocate()
The commit 2a9de9c0 ("extcon: Use the unique id for external connector instead
of string") defines the unique id of each external connector to identify the
type of external connector instead of string name. So, devm_extcon_dev_allocate()
should include the second parameter (unsigned int *supported_cable). This patch
adds the supported_cable parameter which is passed by platform data.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/extcon/extcon-gpio.c')
| -rw-r--r-- | drivers/extcon/extcon-gpio.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/extcon/extcon-gpio.c b/drivers/extcon/extcon-gpio.c index 2a89c89dfaf5..ba927df2fb91 100644 --- a/drivers/extcon/extcon-gpio.c +++ b/drivers/extcon/extcon-gpio.c @@ -70,17 +70,15 @@ static int gpio_extcon_probe(struct platform_device *pdev) if (!pdata) return -EBUSY; - if (!pdata->irq_flags) { - dev_err(&pdev->dev, "IRQ flag is not specified.\n"); + if (!pdata->irq_flags || pdata->extcon_id > EXTCON_NONE) return -EINVAL; - } data = devm_kzalloc(&pdev->dev, sizeof(struct gpio_extcon_data), GFP_KERNEL); if (!data) return -ENOMEM; - data->edev = devm_extcon_dev_allocate(&pdev->dev, NULL); + data->edev = devm_extcon_dev_allocate(&pdev->dev, &pdata->extcon_id); if (IS_ERR(data->edev)) { dev_err(&pdev->dev, "failed to allocate extcon device\n"); return -ENOMEM; |