Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

[firefly-linux-kernel-4.4.55.git] / drivers / input / touchscreen / ads7846.c

diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c
index de31ec6fe9e47005ba94cc9eae222f922bb9c4b9..23fd90185659036681de4685f2347f0d23749c5a 100644 (file)
--- a/drivers/input/touchscreen/ads7846.c
+++ b/drivers/input/touchscreen/ads7846.c
@@ -602,10 +602,12 @@ static ssize_t ads7846_disable_store(struct device *dev,
                                     const char *buf, size_t count)
 {
        struct ads7846 *ts = dev_get_drvdata(dev);
-       unsigned long i;
+       unsigned int i;
+       int err;
 
-       if (strict_strtoul(buf, 10, &i))
-               return -EINVAL;
+       err = kstrtouint(buf, 10, &i);
+       if (err)
+               return err;
 
        if (i)
                ads7846_disable(ts);
@@ -1424,7 +1426,6 @@ static int __devexit ads7846_remove(struct spi_device *spi)
 static struct spi_driver ads7846_driver = {
        .driver = {
                .name   = "ads7846",
-               .bus    = &spi_bus_type,
                .owner  = THIS_MODULE,
                .pm     = &ads7846_pm,
        },