diff options
Diffstat (limited to 'drivers/misc/atmel-ssc.c')
-rw-r--r-- | drivers/misc/atmel-ssc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/misc/atmel-ssc.c b/drivers/misc/atmel-ssc.c index 158da5a81a66..3c09cbb70b1d 100644 --- a/drivers/misc/atmel-ssc.c +++ b/drivers/misc/atmel-ssc.c | |||
@@ -19,6 +19,7 @@ | |||
19 | #include <linux/module.h> | 19 | #include <linux/module.h> |
20 | 20 | ||
21 | #include <linux/of.h> | 21 | #include <linux/of.h> |
22 | #include <linux/pinctrl/consumer.h> | ||
22 | 23 | ||
23 | /* Serialize access to ssc_list and user count */ | 24 | /* Serialize access to ssc_list and user count */ |
24 | static DEFINE_SPINLOCK(user_lock); | 25 | static DEFINE_SPINLOCK(user_lock); |
@@ -131,6 +132,13 @@ static int ssc_probe(struct platform_device *pdev) | |||
131 | struct resource *regs; | 132 | struct resource *regs; |
132 | struct ssc_device *ssc; | 133 | struct ssc_device *ssc; |
133 | const struct atmel_ssc_platform_data *plat_dat; | 134 | const struct atmel_ssc_platform_data *plat_dat; |
135 | struct pinctrl *pinctrl; | ||
136 | |||
137 | pinctrl = devm_pinctrl_get_select_default(&pdev->dev); | ||
138 | if (IS_ERR(pinctrl)) { | ||
139 | dev_err(&pdev->dev, "Failed to request pinctrl\n"); | ||
140 | return PTR_ERR(pinctrl); | ||
141 | } | ||
134 | 142 | ||
135 | ssc = devm_kzalloc(&pdev->dev, sizeof(struct ssc_device), GFP_KERNEL); | 143 | ssc = devm_kzalloc(&pdev->dev, sizeof(struct ssc_device), GFP_KERNEL); |
136 | if (!ssc) { | 144 | if (!ssc) { |