diff options
| author | Michał Kępień <[email protected]> | 2017-05-19 09:44:42 +0200 |
|---|---|---|
| committer | Darren Hart (VMware) <[email protected]> | 2017-06-03 12:03:26 -0700 |
| commit | 679374e49c6f6691f5b19751b3a2e36cba0c4a4d (patch) | |
| tree | b0e0c8118cd9128af7a83fb229f3352bea3eac27 /tools/perf/scripts/python | |
| parent | 7ec3b54d162f5f1794a153e038b3940497579599 (diff) | |
platform/x86: fujitsu-laptop: allocate fujitsu_bl in acpi_fujitsu_bl_add()
Only allocate memory for struct fujitsu_bl when the FUJ02B1 ACPI device
is present. Use devm_kzalloc() for allocating memory to simplify
cleanup.
Due to the fact that the power property of the backlight device created
by the backlight driver is accessed from acpi_fujitsu_laptop_add(),
pointer to the allocated memory will remain stored in a module-wide
variable until the backlight driver is extracted into a separate module.
Signed-off-by: Michał Kępień <[email protected]>
Reviewed-by: Jonathan Woithe <[email protected]>
Signed-off-by: Darren Hart (VMware) <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions