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| author | Przemyslaw Marczak <p.marczak@samsung.com> | 2015-04-15 13:07:25 +0200 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-04-22 11:03:15 -0600 |
| commit | f9c370dcdf056f035f18bf77db8a706cea21f9ce (patch) | |
| tree | 624132a7fed152a22b665157f925450487cd636c /drivers/core | |
| parent | cc73d37b7f1edbbf03e2abcf5815bdd122e8baed (diff) | |
| download | u-boot-f9c370dcdf056f035f18bf77db8a706cea21f9ce.tar.gz u-boot-f9c370dcdf056f035f18bf77db8a706cea21f9ce.tar.bz2 u-boot-f9c370dcdf056f035f18bf77db8a706cea21f9ce.zip | |
dm: core: device: add function: dev_get_uclass_name()
This commit extends the driver model device's API by function:
- dev_get_uclass_name()
And this function returns the device's uclass driver name if:
- given dev pointer, is non_NULL
otherwise, the NULL pointer is returned.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/core')
| -rw-r--r-- | drivers/core/device.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/core/device.c b/drivers/core/device.c index d024abbd41..df81b8e63d 100644 --- a/drivers/core/device.c +++ b/drivers/core/device.c @@ -512,6 +512,14 @@ enum uclass_id device_get_uclass_id(struct udevice *dev) return dev->uclass->uc_drv->id; } +const char *dev_get_uclass_name(struct udevice *dev) +{ + if (!dev) + return NULL; + + return dev->uclass->uc_drv->name; +} + #ifdef CONFIG_OF_CONTROL fdt_addr_t dev_get_addr(struct udevice *dev) { |