Input: convert obsolete strict_strtox to kstrtox

With commit 67d0a0754455f89ef3946946159d8ec9e45ce33a we mark strict_strtox
as obsolete. Convert all remaining such uses in drivers/input/.

Also change long to appropriate types, and return error conditions
from kstrtox separately, as Dmitry sugguests.

Signed-off-by: JJ Ding <dgdunix@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 5 insertions, 3 deletions

diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c
index d507b9b67806..c69536c97c0f 100644
--- a/drivers/input/touchscreen/ads7846.c
+++ b/drivers/input/touchscreen/ads7846.c
@@ -601,10 +601,12 @@ 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);