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authorAxel Lin <axel.lin@gmail.com>2012-05-03 09:50:51 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-05-08 16:04:11 -0700
commit5a28c87397655cb0d791d04e45bd7cd5691ba0f2 (patch)
tree60850aac0a2f38e19397d99eeb053ad7353138db /drivers/iio
parent390beae4f843d4d2c4adfdedc1e3d633f9d3945f (diff)
IIO: industrialio-core: Use simple_open
Use simple_open to replace iio_debugfs_open. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/iio')
-rw-r--r--drivers/iio/industrialio-core.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 72e33b819f9..52aa44a8e20 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -152,14 +152,6 @@ static void __exit iio_exit(void)
}
#if defined(CONFIG_DEBUG_FS)
-static int iio_debugfs_open(struct inode *inode, struct file *file)
-{
- if (inode->i_private)
- file->private_data = inode->i_private;
-
- return 0;
-}
-
static ssize_t iio_debugfs_read_reg(struct file *file, char __user *userbuf,
size_t count, loff_t *ppos)
{
@@ -218,7 +210,7 @@ static ssize_t iio_debugfs_write_reg(struct file *file,
}
static const struct file_operations iio_debugfs_reg_fops = {
- .open = iio_debugfs_open,
+ .open = simple_open,
.read = iio_debugfs_read_reg,
.write = iio_debugfs_write_reg,
};