On 24.6.2015, at 9.54, Seymour, Shane M [off-list ref] wrote:


Convert DRIVER_ATTR macros to DRIVER_ATTR_RO requested by
Greg KH. Also switched to using scnprintf instead of snprintf
per Documentation/filesystems/sysfs.txt.

Suggested-by: Greg Kroah-Hartman <redacted>
Signed-off-by: Shane Seymour <redacted>
---
This patch was implemented on top of the previous patch to
convert to using driver attr groups.

Changes from v1:
- switched to scnprintf from sprintf after feedback from Sergey
Senozhatsky.

Acked-by: Kai Mäkisara <kai.makisara-9Aww8k/80nUxHbG02/KK1g@public.gmane.org>

Thanks,
Kai