diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-08-20 01:04:53 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-08-23 19:51:21 +0200 |
| commit | 655c4e79370d1731c293c47aaf85d4c990a33052 (patch) | |
| tree | d4022e87c95e5521213053f7092b9597dd0a12ca /drivers/gpio/gpio-pcf857x.c | |
| parent | c990d6cb3bdb3132c7ceddfc94eb25096d95d58c (diff) | |
| download | lwn-655c4e79370d1731c293c47aaf85d4c990a33052.tar.gz lwn-655c4e79370d1731c293c47aaf85d4c990a33052.zip | |
gpio: pcf857x: Remove pdata argument to pcf857x_irq_domain_init()
The argument is not used, remove it. No board registers a pcf857x device
with an IRQ without specifying platform data, IRQ domain registration
behaviour is thus not affected by this change.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-pcf857x.c')
| -rw-r--r-- | drivers/gpio/gpio-pcf857x.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/gpio/gpio-pcf857x.c b/drivers/gpio/gpio-pcf857x.c index 5fe06949a49f..9e61bb0719d0 100644 --- a/drivers/gpio/gpio-pcf857x.c +++ b/drivers/gpio/gpio-pcf857x.c @@ -223,7 +223,6 @@ static void pcf857x_irq_domain_cleanup(struct pcf857x *gpio) } static int pcf857x_irq_domain_init(struct pcf857x *gpio, - struct pcf857x_platform_data *pdata, struct i2c_client *client) { int status; @@ -286,8 +285,8 @@ static int pcf857x_probe(struct i2c_client *client, gpio->chip.ngpio = id->driver_data; /* enable gpio_to_irq() if platform has settings */ - if (pdata && client->irq) { - status = pcf857x_irq_domain_init(gpio, pdata, client); + if (client->irq) { + status = pcf857x_irq_domain_init(gpio, client); if (status < 0) { dev_err(&client->dev, "irq_domain init failed\n"); goto fail; @@ -388,7 +387,7 @@ fail: dev_dbg(&client->dev, "probe error %d for '%s'\n", status, client->name); - if (pdata && client->irq) + if (client->irq) pcf857x_irq_domain_cleanup(gpio); return status; @@ -411,7 +410,7 @@ static int pcf857x_remove(struct i2c_client *client) } } - if (pdata && client->irq) + if (client->irq) pcf857x_irq_domain_cleanup(gpio); status = gpiochip_remove(&gpio->chip); |