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>

2 files changed, 19 insertions, 16 deletions

diff --git a/drivers/input/misc/adxl34x.c b/drivers/input/misc/adxl34x.c
index 144ddbdeb9b3..87918592993c 100644
--- a/drivers/input/misc/adxl34x.c
+++ b/drivers/input/misc/adxl34x.c
@@ -451,10 +451,10 @@ static ssize_t adxl34x_disable_store(struct device *dev,
                                      const char *buf, size_t count)
 {
         struct adxl34x *ac = dev_get_drvdata(dev);
-        unsigned long val;
+        unsigned int val;
         int error;
 
-        error = strict_strtoul(buf, 10, &val);
+        error = kstrtouint(buf, 10, &val);
         if (error)
                 return error;
 
@@ -540,10 +540,10 @@ static ssize_t adxl34x_rate_store(struct device *dev,
                                   const char *buf, size_t count)
 {
         struct adxl34x *ac = dev_get_drvdata(dev);
-        unsigned long val;
+        unsigned char val;
         int error;
 
-        error = strict_strtoul(buf, 10, &val);
+        error = kstrtou8(buf, 10, &val);
         if (error)
                 return error;
 
@@ -575,10 +575,10 @@ static ssize_t adxl34x_autosleep_store(struct device *dev,
                                   const char *buf, size_t count)
 {
         struct adxl34x *ac = dev_get_drvdata(dev);
-        unsigned long val;
+        unsigned int val;
         int error;
 
-        error = strict_strtoul(buf, 10, &val);
+        error = kstrtouint(buf, 10, &val);
         if (error)
                 return error;
 
@@ -622,13 +622,13 @@ static ssize_t adxl34x_write_store(struct device *dev,
                                    const char *buf, size_t count)
 {
         struct adxl34x *ac = dev_get_drvdata(dev);
-        unsigned long val;
+        unsigned int val;
         int error;
 
         /*
          * This allows basic ADXL register write access for debug purposes.
          */
-        error = strict_strtoul(buf, 16, &val);
+        error = kstrtouint(buf, 16, &val);
         if (error)
                 return error;
 
diff --git a/drivers/input/misc/ati_remote2.c b/drivers/input/misc/ati_remote2.c
index 1de58e8a1b71..afbe3e760551 100644
--- a/drivers/input/misc/ati_remote2.c
+++ b/drivers/input/misc/ati_remote2.c
@@ -41,13 +41,13 @@ static int ati_remote2_set_mask(const char *val,
                                 const struct kernel_param *kp,
                                 unsigned int max)
 {
-        unsigned long mask;
+        unsigned int mask;
         int ret;
 
         if (!val)
                 return -EINVAL;
 
-        ret = strict_strtoul(val, 0, &mask);
+        ret = kstrtouint(val, 0, &mask);
         if (ret)
                 return ret;
 
@@ -719,11 +719,12 @@ static ssize_t ati_remote2_store_channel_mask(struct device *dev,
         struct usb_device *udev = to_usb_device(dev);
         struct usb_interface *intf = usb_ifnum_to_if(udev, 0);
         struct ati_remote2 *ar2 = usb_get_intfdata(intf);
-        unsigned long mask;
+        unsigned int mask;
         int r;
 
-        if (strict_strtoul(buf, 0, &mask))
-                return -EINVAL;
+        r = kstrtouint(buf, 0, &mask);
+        if (r)
+                return r;
 
         if (mask & ~ATI_REMOTE2_MAX_CHANNEL_MASK)
                 return -EINVAL;
@@ -768,10 +769,12 @@ static ssize_t ati_remote2_store_mode_mask(struct device *dev,
         struct usb_device *udev = to_usb_device(dev);
         struct usb_interface *intf = usb_ifnum_to_if(udev, 0);
         struct ati_remote2 *ar2 = usb_get_intfdata(intf);
-        unsigned long mask;
+        unsigned int mask;
+        int err;
 
-        if (strict_strtoul(buf, 0, &mask))
-                return -EINVAL;
+        err = kstrtouint(buf, 0, &mask);
+        if (err)
+                return err;
 
         if (mask & ~ATI_REMOTE2_MAX_MODE_MASK)
                 return -EINVAL;