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IIO: industrialio-core: Use simple_open

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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>
This commit is contained in:
Axel Lin 2012-05-03 09:50:51 +08:00 committed by Greg Kroah-Hartman
parent 390beae4f8
commit 5a28c87397
1 changed files with 1 additions and 9 deletions
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10
drivers/iio/industrialio-core.c
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@ -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,
};