driver core: replace strict_strto() with kstrto()

PATCH New Jingoo Han 1 participant 1 message Jul 26, 2013

Subsystems (6)

Driver core Suspend to RAM Hibernation Power management core +2 more subsystems

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Jingoo Han

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2013-07-26 04:10 UTC #0 lore raw

PATCH v2 1/1 driver core: replace strict_strto*() with kstrto*()

The usage of strict_strto*() is not preferred, because strict_strto*() is obsolete. Thus, kstrto*() should be used.

Signed-off-by Jingoo Han <[email protected]>

---
Changes since v1:
- mechanically replaced strict_strto*() with kstrto*().

 drivers/base/core.c                  |    2 +-
 drivers/base/memory.c                |    4 ++--
 drivers/base/power/sysfs.c           |    2 +-
 drivers/base/regmap/regmap-debugfs.c |    2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

drivers/base/core.c +1 -1

index 8856d74..edfbf05 100644
@@ -38,7 +38,7 @@ long sysfs_deprecated = 0;
 #endif
 static __init int sysfs_deprecated_setup(char *arg)
 {
-	return strict_strtol(arg, 10, &sysfs_deprecated);
+	return kstrtol(arg, 10, &sysfs_deprecated);
 }
 early_param("sysfs.deprecated", sysfs_deprecated_setup);
 #endif

drivers/base/memory.c +2 -2

index 2b7813e..ddd14ce 100644
@@ -469,7 +469,7 @@ store_soft_offline_page(struct device *dev,
 	u64 pfn;
 	if (!capable(CAP_SYS_ADMIN))
 		return -EPERM;
-	if (strict_strtoull(buf, 0, &pfn) < 0)
+	if (kstrtoull(buf, 0, &pfn) < 0)
 		return -EINVAL;
 	pfn >>= PAGE_SHIFT;
 	if (!pfn_valid(pfn))

@@ -488,7 +488,7 @@ store_hard_offline_page(struct device *dev,
 	u64 pfn;
 	if (!capable(CAP_SYS_ADMIN))
 		return -EPERM;
-	if (strict_strtoull(buf, 0, &pfn) < 0)
+	if (kstrtoull(buf, 0, &pfn) < 0)
 		return -EINVAL;
 	pfn >>= PAGE_SHIFT;
 	ret = memory_failure(pfn, 0, 0);

drivers/base/power/sysfs.c +1 -1

index a53ebd2..03e089a 100644
@@ -206,7 +206,7 @@ static ssize_t autosuspend_delay_ms_store(struct device *dev,
 	if (!dev->power.use_autosuspend)
 		return -EIO;
 
-	if (strict_strtol(buf, 10, &delay) != 0 || delay != (int) delay)
+	if (kstrtol(buf, 10, &delay) != 0 || delay != (int) delay)
 		return -EINVAL;
 
 	device_lock(dev);

drivers/base/regmap/regmap-debugfs.c +1 -1

index 5349575..634164d 100644
@@ -281,7 +281,7 @@ static ssize_t regmap_map_write_file(struct file *file,
 	reg = simple_strtoul(start, &start, 16);
 	while (*start == ' ')
 		start++;
-	if (strict_strtoul(start, 16, &value))
+	if (kstrtoul(start, 16, &value))
 		return -EINVAL;
 
 	/* Userspace has been fiddling around behind the kernel's back */

Signature · 1 line

1.7.10.4