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| /openbmc/linux/drivers/usb/gadget/function/ |
| H A D | f_mass_storage.c | diff c7b364f7dd82e8610373b8c6d788db867d7e99db Thu Feb 05 07:36:25 CST 2015 Takashi Iwai <tiwai@suse.de> USB: gadget: f_mass_storage: use static attribute groups for sysfs entries
Instead of manual device_create_file() and device_remove_file() calls,
assign the static attribute groups to the lun device to register.
The RO or RW permissions for some entries are decided in is_visible
callback. This simplifies the code (also the logic) and avoids the
possible races, too.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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