From bb52b367f6ca4a3a918e77737f4ff6a1089912d9 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Wed, 1 Jul 2015 20:52:58 +0200 Subject: dm: Export device_remove_children / device_unbind_children These functions are useful to remove all children from an usb bus before rescanning the bus. Give them a better name and export them. Signed-off-by: Hans de Goede Acked-by: Simon Glass --- drivers/core/device-remove.c | 22 ++++------------------ 1 file changed, 4 insertions(+), 18 deletions(-) (limited to 'drivers/core') diff --git a/drivers/core/device-remove.c b/drivers/core/device-remove.c index 6a16b4f690..6b87f865e4 100644 --- a/drivers/core/device-remove.c +++ b/drivers/core/device-remove.c @@ -18,16 +18,7 @@ #include #include -/** - * device_chld_unbind() - Unbind all device's children from the device - * - * On error, the function continues to unbind all children, and reports the - * first error. - * - * @dev: The device that is to be stripped of its children - * @return 0 on success, -ve on error - */ -static int device_chld_unbind(struct udevice *dev) +int device_unbind_children(struct udevice *dev) { struct udevice *pos, *n; int ret, saved_ret = 0; @@ -43,12 +34,7 @@ static int device_chld_unbind(struct udevice *dev) return saved_ret; } -/** - * device_chld_remove() - Stop all device's children - * @dev: The device whose children are to be removed - * @return 0 on success, -ve on error - */ -static int device_chld_remove(struct udevice *dev) +int device_remove_children(struct udevice *dev) { struct udevice *pos, *n; int ret; @@ -84,7 +70,7 @@ int device_unbind(struct udevice *dev) return ret; } - ret = device_chld_unbind(dev); + ret = device_unbind_children(dev); if (ret) return ret; @@ -159,7 +145,7 @@ int device_remove(struct udevice *dev) if (ret) return ret; - ret = device_chld_remove(dev); + ret = device_remove_children(dev); if (ret) goto err; -- cgit v1.2.1