diff options
| author | Takashi Iwai <[email protected]> | 2011-10-03 18:09:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2011-10-03 20:51:51 -0700 |
| commit | 05faadcf59507e8eea57ffbeea9cbb14c9a2ab3d (patch) | |
| tree | b9ca093ad44c9391464756053d5d1f7c0885704f /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/SchedGui.py | |
| parent | 0f86267b79bc6e357b8606077c7f70239045ea9c (diff) | |
lis3: fix regression of HP DriveGuard with 8bit chip
Commit 2a7fade7e03 ("hwmon: lis3: Power on corrections") caused a
regression on HP laptops with 8bit chip. Writing CTRL2_BOOT_8B bit seems
clearing the BIOS setup, and no proper interrupt for DriveGuard will be
triggered any more.
Since the init code there is basically only for embedded devices, put a
pdata check so that the problematic initialization will be skipped for
hp_accel stuff.
Signed-off-by: Takashi Iwai <[email protected]>
Cc: Eric Piel <[email protected]>
Cc: Samu Onkalo <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/SchedGui.py')
0 files changed, 0 insertions, 0 deletions