From f9c370dcdf056f035f18bf77db8a706cea21f9ce Mon Sep 17 00:00:00 2001
From: Przemyslaw Marczak
Date: Wed, 15 Apr 2015 13:07:25 +0200
Subject: 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
Cc: Simon Glass
Acked-by: Simon Glass
---
drivers/core/device.c | 8 ++++++++
1 file changed, 8 insertions(+)
(limited to 'drivers/core/device.c')
diff --git a/drivers/core/device.c b/drivers/core/device.c
index d024abb..df81b8e 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)
{
--
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