hwmon: (max197) use permission-specific DEVICE_ATTR variants
authorJulia Lawall <Julia.Lawall@lip6.fr>
Thu, 22 Dec 2016 12:04:58 +0000 (13:04 +0100)
committerGuenter Roeck <linux@roeck-us.net>
Mon, 2 Jan 2017 18:19:45 +0000 (10:19 -0800)
commita93c843bbfbd1a010adcd9bc156b0362edabc0d2
tree654b7e568c6bdc5fd55b6c140d2eb78e52b2e913
parent23eb359dd62224d971d0c70d11f57822560ce323
hwmon: (max197) use permission-specific DEVICE_ATTR variants

Use DEVICE_ATTR_RO for read-only attributes. This simplifies the source
code, improves readbility, and reduces the chance of inconsistencies.

The conversion was done automatically using coccinelle. It was validated
by compiling both the old and the new source code and comparing its text,
data, and bss size.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
[groeck: Updated description]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
drivers/hwmon/max197.c