misc: isl29020: constify i2c_device_id
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Mon, 21 Aug 2017 16:43:27 +0000 (22:13 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 28 Aug 2017 14:55:49 +0000 (16:55 +0200)
commit07e4049ae0b2abc6b9c7226af5eb802380976bae
treeb8d7623a787b302537e73bd01416b9666760eae7
parent34d0eb50bd7c0c6431a67faf2e00b1316f886d45
misc: isl29020: constify i2c_device_id

i2c_device_id are not supposed to change at runtime. All functions
working with i2c_device_id provided by <linux/i2c.h> work with
const i2c_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/misc/isl29020.c