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Date: Sun, 5 Dec 2010 19:49:13 +0200
From: Alexey Dobriyan <adobriyan@...il.com>
To: akpm@...ux-foundation.org
Cc: linux-kernel@...r.kernel.org, Alexey Dobriyan <adobriyan@...il.com>
Subject: [PATCH 16/45] kstrtox: convert drivers/bluetooth/
Signed-off-by: Alexey Dobriyan <adobriyan@...il.com>
---
drivers/bluetooth/btmrvl_debugfs.c | 50 +++++++++++++++++------------------
1 files changed, 24 insertions(+), 26 deletions(-)
diff --git a/drivers/bluetooth/btmrvl_debugfs.c b/drivers/bluetooth/btmrvl_debugfs.c
index fd6305b..ffc4324 100644
--- a/drivers/bluetooth/btmrvl_debugfs.c
+++ b/drivers/bluetooth/btmrvl_debugfs.c
@@ -56,16 +56,16 @@ static ssize_t btmrvl_hscfgcmd_write(struct file *file,
{
struct btmrvl_private *priv = file->private_data;
char buf[16];
- long result, ret;
+ int ret;
memset(buf, 0, sizeof(buf));
if (copy_from_user(&buf, ubuf, min_t(size_t, sizeof(buf) - 1, count)))
return -EFAULT;
- ret = strict_strtol(buf, 10, &result);
-
- priv->btmrvl_dev.hscfgcmd = result;
+ ret = kstrtou8(buf, 10, &priv->btmrvl_dev.hscfgcmd);
+ if (ret < 0)
+ return ret;
if (priv->btmrvl_dev.hscfgcmd) {
btmrvl_prepare_command(priv);
@@ -100,17 +100,16 @@ static ssize_t btmrvl_psmode_write(struct file *file, const char __user *ubuf,
{
struct btmrvl_private *priv = file->private_data;
char buf[16];
- long result, ret;
+ int ret;
memset(buf, 0, sizeof(buf));
if (copy_from_user(&buf, ubuf, min_t(size_t, sizeof(buf) - 1, count)))
return -EFAULT;
- ret = strict_strtol(buf, 10, &result);
-
- priv->btmrvl_dev.psmode = result;
-
+ ret = kstrtou8(buf, 10, &priv->btmrvl_dev.psmode);
+ if (ret < 0)
+ return ret;
return count;
}
@@ -139,16 +138,16 @@ static ssize_t btmrvl_pscmd_write(struct file *file, const char __user *ubuf,
{
struct btmrvl_private *priv = file->private_data;
char buf[16];
- long result, ret;
+ int ret;
memset(buf, 0, sizeof(buf));
if (copy_from_user(&buf, ubuf, min_t(size_t, sizeof(buf) - 1, count)))
return -EFAULT;
- ret = strict_strtol(buf, 10, &result);
-
- priv->btmrvl_dev.pscmd = result;
+ ret = kstrtou8(buf, 10, &priv->btmrvl_dev.pscmd);
+ if (ret < 0)
+ return ret;
if (priv->btmrvl_dev.pscmd) {
btmrvl_prepare_command(priv);
@@ -183,17 +182,16 @@ static ssize_t btmrvl_gpiogap_write(struct file *file, const char __user *ubuf,
{
struct btmrvl_private *priv = file->private_data;
char buf[16];
- long result, ret;
+ int ret;
memset(buf, 0, sizeof(buf));
if (copy_from_user(&buf, ubuf, min_t(size_t, sizeof(buf) - 1, count)))
return -EFAULT;
- ret = strict_strtol(buf, 16, &result);
-
- priv->btmrvl_dev.gpio_gap = result;
-
+ ret = kstrtou16(buf, 16, &priv->btmrvl_dev.gpio_gap);
+ if (ret < 0)
+ return ret;
return count;
}
@@ -222,16 +220,17 @@ static ssize_t btmrvl_hscmd_write(struct file *file, const char __user *ubuf,
{
struct btmrvl_private *priv = file->private_data;
char buf[16];
- long result, ret;
+ int ret;
memset(buf, 0, sizeof(buf));
if (copy_from_user(&buf, ubuf, min_t(size_t, sizeof(buf) - 1, count)))
return -EFAULT;
- ret = strict_strtol(buf, 10, &result);
+ ret = kstrtou8(buf, 10, &priv->btmrvl_dev.hscmd);
+ if (ret < 0)
+ return ret;
- priv->btmrvl_dev.hscmd = result;
if (priv->btmrvl_dev.hscmd) {
btmrvl_prepare_command(priv);
wake_up_interruptible(&priv->main_thread.wait_q);
@@ -264,17 +263,16 @@ static ssize_t btmrvl_hsmode_write(struct file *file, const char __user *ubuf,
{
struct btmrvl_private *priv = file->private_data;
char buf[16];
- long result, ret;
+ int ret;
memset(buf, 0, sizeof(buf));
if (copy_from_user(&buf, ubuf, min_t(size_t, sizeof(buf) - 1, count)))
return -EFAULT;
- ret = strict_strtol(buf, 10, &result);
-
- priv->btmrvl_dev.hsmode = result;
-
+ ret = kstrtou8(buf, 10, &priv->btmrvl_dev.hsmode);
+ if (ret < 0)
+ return ret;
return count;
}
--
1.7.2.2
--
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