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| author | Stefan Agner <stefan@agner.ch> | 2017-04-14 18:35:08 -0700 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2017-12-21 11:14:21 +0100 |
| commit | 46a09b1b606a8176eda033ff48750ad15a8c2a14 (patch) | |
| tree | 895096f9ab4de16dac29a1f8cb2d199dce81e042 /include/linux/backlight.h | |
| parent | a2deb5da4425748475619c7338bedb814b318f15 (diff) | |
usb: gadget: configfs: make qw_sign attribute symmetric
Currently qw_sign requires UTF-8 character to set, but returns UTF-16
when read. This isn't obvious when simply using cat since the null
characters are not visible, but hexdump unveils the true string:
# echo MSFT100 > os_desc/qw_sign
# hexdump -C os_desc/qw_sign
00000000 4d 00 53 00 46 00 54 00 31 00 30 00 30 00 |M.S.F.T.1.0.0.|
Make qw_sign symmetric by returning an UTF-8 string too. Also follow
common convention and add a new line at the end.
Reviewed-by: Krzysztof Opasiak <k.opasiak@samsung.com>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
(cherry picked from commit 76180d716f91f035d9c8639497cf5459b44e1a51)
Diffstat (limited to 'include/linux/backlight.h')
0 files changed, 0 insertions, 0 deletions