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(parent: c64eefd) | patch
dell-laptop: Add debugfs support
authorKeng-Yu Lin <keng-yu.lin@canonical.com>
Tue, 28 Sep 2010 03:43:31 +0000 (11:43 +0800)
committerMatthew Garrett <mjg@redhat.com>
Thu, 21 Oct 2010 13:36:49 +0000 (09:36 -0400)
commit037accfa14b28ecf49d9060063929c4b4cde373f
tree5efaeb97e507105dd08e19367ea3574274e2b0bctree | snapshot
parentc64eefd48c44fa8145ad1f96edabf4a053fffc49commit | diff
dell-laptop: Add debugfs support

Export the status of RF killswitch through debugfs.

The killswitch status is obtained by the SMI to BIOS. Exporting this status
through debugfs can help identify the issue with the misbehaving firmware.

Signed-off-by: Keng-Yu Lin <keng-yu.lin@canonical.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
drivers/platform/x86/dell-laptop.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git