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-rw-r--r--sound/soc/imx/imx-audmux.c8
-rw-r--r--sound/soc/soc-core.c8
-rw-r--r--sound/soc/soc-dapm.c16
3 files changed, 4 insertions, 28 deletions
diff --git a/sound/soc/imx/imx-audmux.c b/sound/soc/imx/imx-audmux.c
index 601df809a26a..1765a197acb0 100644
--- a/sound/soc/imx/imx-audmux.c
+++ b/sound/soc/imx/imx-audmux.c
@@ -40,12 +40,6 @@ static void __iomem *audmux_base;
#ifdef CONFIG_DEBUG_FS
static struct dentry *audmux_debugfs_root;
-static int audmux_open_file(struct inode *inode, struct file *file)
-{
- file->private_data = inode->i_private;
- return 0;
-}
-
/* There is an annoying discontinuity in the SSI numbering with regard
* to the Linux number of the devices */
static const char *audmux_port_string(int port)
@@ -142,7 +136,7 @@ static ssize_t audmux_read_file(struct file *file, char __user *user_buf,
}
static const struct file_operations audmux_debugfs_fops = {
- .open = audmux_open_file,
+ .open = simple_open,
.read = audmux_read_file,
.llseek = default_llseek,
};
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index a4deebc0801a..e19c24ade414 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -201,12 +201,6 @@ static ssize_t pmdown_time_set(struct device *dev,
static DEVICE_ATTR(pmdown_time, 0644, pmdown_time_show, pmdown_time_set);
#ifdef CONFIG_DEBUG_FS
-static int codec_reg_open_file(struct inode *inode, struct file *file)
-{
- file->private_data = inode->i_private;
- return 0;
-}
-
static ssize_t codec_reg_read_file(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
@@ -264,7 +258,7 @@ static ssize_t codec_reg_write_file(struct file *file,
}
static const struct file_operations codec_reg_fops = {
- .open = codec_reg_open_file,
+ .open = simple_open,
.read = codec_reg_read_file,
.write = codec_reg_write_file,
.llseek = default_llseek,
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 6241490fff30..5cbd2d7623b8 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -1544,12 +1544,6 @@ static int dapm_power_widgets(struct snd_soc_dapm_context *dapm, int event)
}
#ifdef CONFIG_DEBUG_FS
-static int dapm_widget_power_open_file(struct inode *inode, struct file *file)
-{
- file->private_data = inode->i_private;
- return 0;
-}
-
static ssize_t dapm_widget_power_read_file(struct file *file,
char __user *user_buf,
size_t count, loff_t *ppos)
@@ -1613,17 +1607,11 @@ static ssize_t dapm_widget_power_read_file(struct file *file,
}
static const struct file_operations dapm_widget_power_fops = {
- .open = dapm_widget_power_open_file,
+ .open = simple_open,
.read = dapm_widget_power_read_file,
.llseek = default_llseek,
};
-static int dapm_bias_open_file(struct inode *inode, struct file *file)
-{
- file->private_data = inode->i_private;
- return 0;
-}
-
static ssize_t dapm_bias_read_file(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
@@ -1654,7 +1642,7 @@ static ssize_t dapm_bias_read_file(struct file *file, char __user *user_buf,
}
static const struct file_operations dapm_bias_fops = {
- .open = dapm_bias_open_file,
+ .open = simple_open,
.read = dapm_bias_read_file,
.llseek = default_llseek,
};