i2c: mux: add sysfs header

We are using sysfs functions directly, so we should include the header.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Peter Rosin <peda@axentia.se>
This commit is contained in:
Wolfram Sang 2019-06-19 19:03:06 +02:00 committed by Peter Rosin
parent d308dfbf62
commit cfafa80b6e
1 changed files with 1 additions and 0 deletions

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@ -26,6 +26,7 @@
#include <linux/module.h>
#include <linux/of.h>
#include <linux/slab.h>
#include <linux/sysfs.h>
/* multiplexer per channel data */
struct i2c_mux_priv {