Searched hist:b0675050 (Results 1 – 2 of 2) sorted by relevance
| /openbmc/u-boot/include/dm/ |
| H A D | uclass.h | b0675050 Thu Feb 11 14:23:25 CST 2016 Simon Glass <sjg@chromium.org> dm: core: Add uclass_first_device_err() to return a valid device
A common pattern is to call uclass_first_device() and then check if it
actually returns a device. Add a new function which does this, returning
an error if there are no devices in that uclass.
Signed-off-by: Simon Glass <sjg@chromium.org>
|
| /openbmc/u-boot/drivers/core/ |
| H A D | uclass.c | b0675050 Thu Feb 11 14:23:25 CST 2016 Simon Glass <sjg@chromium.org> dm: core: Add uclass_first_device_err() to return a valid device
A common pattern is to call uclass_first_device() and then check if it
actually returns a device. Add a new function which does this, returning
an error if there are no devices in that uclass.
Signed-off-by: Simon Glass <sjg@chromium.org>
|