diff options
Diffstat (limited to 'drivers/input/touchscreen/ads7846.c')
| -rw-r--r-- | drivers/input/touchscreen/ads7846.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c index d507b9b6780..23fd9018565 100644 --- a/drivers/input/touchscreen/ads7846.c +++ b/drivers/input/touchscreen/ads7846.c @@ -31,6 +31,7 @@ #include <linux/spi/spi.h> #include <linux/spi/ads7846.h> #include <linux/regulator/consumer.h> +#include <linux/module.h> #include <asm/irq.h> /* @@ -601,10 +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); @@ -1423,7 +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, }, |