HID: wiimote: Add sysfs support to wiimote driver

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Add sysfs files for each led of the wiimote. Writing 1 to the file
enables the led and 0 disables the led.

We do not need memory barriers when checking wdata->ready since we use
a spinlock directly after it.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

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David Herrmann 2011-07-05 13:45:19 +02:00 • committed by Jiri Kosina

parent 32a0d9a522

commit 3c1c2fce64

2 changed files with 84 additions and 0 deletions

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drivers/hid/hid-wiimote.c

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