diff options
| author | Jan Luebbe <jlu@pengutronix.de> | 2013-01-30 10:07:17 +0100 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2013-03-22 11:51:49 -0400 |
| commit | dc642c28d4eb39d1c7f2f85bbf1cea45de4766af (patch) | |
| tree | 81ca55d02be43988ccccc2724b23cd3747366f9c /tools/perf/scripts/python/Perf-Trace-Util/lib | |
| parent | 0aacd23ff29a846c7eebbd9db8752fa360f34ad1 (diff) | |
mmc: omap_hsmmc: support deferred probing for GPIOs
If the CD/WP-GPIOs are not provided by the SoC's GPIO controller,
we need to handle the case where omap_hsmmc is probed earlier than
the GPIO controller chosen in the device tree.
Fix this by checking the return value of of_get_named_gpio against
-EPROBE_DEFER and passing it through to the probe function.
Signed-off-by: Jan Luebbe <jlu@pengutronix.de>
Acked-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib')
0 files changed, 0 insertions, 0 deletions