summaryrefslogtreecommitdiffstats
path: root/drivers/gpio/gpio-mxc.c
diff options
context:
space:
mode:
authorWolfram Sang <wsa+renesas@sang-engineering.com>2018-10-21 21:59:58 +0200
committerLinus Walleij <linus.walleij@linaro.org>2018-11-05 08:54:41 +0100
commit11868645c5b534467d6f079a6367ad8fe75c15e8 (patch)
tree97a5646ed79e546c206d48ca7c8a8c9a940295df /drivers/gpio/gpio-mxc.c
parentgpio: gpio-lynxpoint: simplify getting .driver_data (diff)
downloadlinux-11868645c5b534467d6f079a6367ad8fe75c15e8.tar.xz
linux-11868645c5b534467d6f079a6367ad8fe75c15e8.zip
gpio: gpio-mxc: simplify getting .driver_data
We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-mxc.c')
-rw-r--r--drivers/gpio/gpio-mxc.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c
index 995cf0b9e0b1..5c69516e90b1 100644
--- a/drivers/gpio/gpio-mxc.c
+++ b/drivers/gpio/gpio-mxc.c
@@ -552,8 +552,7 @@ static void mxc_gpio_restore_regs(struct mxc_gpio_port *port)
static int __maybe_unused mxc_gpio_noirq_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct mxc_gpio_port *port = platform_get_drvdata(pdev);
+ struct mxc_gpio_port *port = dev_get_drvdata(dev);
mxc_gpio_save_regs(port);
clk_disable_unprepare(port->clk);
@@ -563,8 +562,7 @@ static int __maybe_unused mxc_gpio_noirq_suspend(struct device *dev)
static int __maybe_unused mxc_gpio_noirq_resume(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct mxc_gpio_port *port = platform_get_drvdata(pdev);
+ struct mxc_gpio_port *port = dev_get_drvdata(dev);
int ret;
ret = clk_prepare_enable(port->clk);