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>
diff --git a/drivers/input/touchscreen/ad7877.c b/drivers/input/touchscreen/ad7877.c
index 714d4e0..374370e 100644
--- a/drivers/input/touchscreen/ad7877.c
+++ b/drivers/input/touchscreen/ad7877.c
@@ -487,10 +487,10 @@
const char *buf, size_t count)
{
struct ad7877 *ts = 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;
@@ -517,10 +517,10 @@
const char *buf, size_t count)
{
struct ad7877 *ts = 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;
@@ -547,10 +547,10 @@
const char *buf, size_t count)
{
struct ad7877 *ts = 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;
@@ -578,10 +578,10 @@
const char *buf, size_t count)
{
struct ad7877 *ts = 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;
diff --git a/drivers/input/touchscreen/ad7879.c b/drivers/input/touchscreen/ad7879.c
index 131f9d1c..76f5cb4 100644
--- a/drivers/input/touchscreen/ad7879.c
+++ b/drivers/input/touchscreen/ad7879.c
@@ -339,10 +339,10 @@
const char *buf, size_t count)
{
struct ad7879 *ts = 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;
diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c
index d507b9b..c69536c 100644
--- a/drivers/input/touchscreen/ads7846.c
+++ b/drivers/input/touchscreen/ads7846.c
@@ -601,10 +601,12 @@
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);