ALSA: 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strict_strto*() is obsolete.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 <jg1.han@samsung.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/drivers/dummy.c

@@ -1022,7 +1022,7 @@ static void dummy_proc_write(struct snd_info_entry *entry,
 		if (i >= ARRAY_SIZE(fields))
 			continue;
 		snd_info_get_str(item, ptr, sizeof(item));
-		if (strict_strtoull(item, 0, &val))
+		if (kstrtoull(item, 0, &val))
 			continue;
 		if (fields[i].size == sizeof(int))
 			*get_dummy_int_ptr(dummy, fields[i].offset) = val;

sound/pci/hda/hda_hwdep.c

@@ -295,7 +295,7 @@ static ssize_t type##_store(struct device *dev,			\
 	struct snd_hwdep *hwdep = dev_get_drvdata(dev);		\
 	struct hda_codec *codec = hwdep->private_data;		\
 	unsigned long val;					\
-	int err = strict_strtoul(buf, 0, &val);			\
+	int err = kstrtoul(buf, 0, &val);			\
 	if (err < 0)						\
 		return err;					\
 	codec->type = val;					\
@@ -654,7 +654,7 @@ int snd_hda_get_int_hint(struct hda_codec *codec, const char *key, int *valp)
 	p = snd_hda_get_hint(codec, key);
 	if (!p)
 		ret = -ENOENT;
-	else if (strict_strtoul(p, 0, &val))
+	else if (kstrtoul(p, 0, &val))
 		ret = -EINVAL;
 	else {
 		*valp = val;
@@ -751,7 +751,7 @@ static void parse_##name##_mode(char *buf, struct hda_bus *bus, \
 				 struct hda_codec **codecp) \
 { \
 	unsigned long val; \
-	if (!strict_strtoul(buf, 0, &val)) \
+	if (!kstrtoul(buf, 0, &val)) \
 		(*codecp)->name = val; \
 }
 

sound/soc/codecs/wm8962.c

@@ -3175,7 +3175,7 @@ static ssize_t wm8962_beep_set(struct device *dev,
 	long int time;
 	int ret;
 
-	ret = strict_strtol(buf, 10, &time);
+	ret = kstrtol(buf, 10, &time);
 	if (ret != 0)
 		return ret;
 

sound/soc/omap/mcbsp.c

@@ -781,7 +781,7 @@ static ssize_t prop##_store(struct device *dev,				\
 	unsigned long val;						\
 	int status;							\
 									\
-	status = strict_strtoul(buf, 0, &val);				\
+	status = kstrtoul(buf, 0, &val);				\
 	if (status)							\
 		return status;						\
 									\

sound/soc/soc-core.c

@@ -192,7 +192,7 @@ static ssize_t pmdown_time_set(struct device *dev,
 	struct snd_soc_pcm_runtime *rtd = dev_get_drvdata(dev);
 	int ret;
 
-	ret = strict_strtol(buf, 10, &rtd->pmdown_time);
+	ret = kstrtol(buf, 10, &rtd->pmdown_time);
 	if (ret)
 		return ret;
 
@@ -237,6 +237,7 @@ static ssize_t codec_reg_write_file(struct file *file,
 	char *start = buf;
 	unsigned long reg, value;
 	struct snd_soc_codec *codec = file->private_data;
+	int ret;
 
 	buf_size = min(count, (sizeof(buf)-1));
 	if (copy_from_user(buf, user_buf, buf_size))
@@ -248,8 +249,9 @@ static ssize_t codec_reg_write_file(struct file *file,
 	reg = simple_strtoul(start, &start, 16);
 	while (*start == ' ')
 		start++;
-	if (strict_strtoul(start, 16, &value))
-		return -EINVAL;
+	ret = kstrtoul(start, 16, &value);
+	if (ret)
+		return ret;
 
 	/* Userspace has been fiddling around behind the kernel's back */
 	add_taint(TAINT_USER, LOCKDEP_NOW_UNRELIABLE);