Commit fbfb131e authored by Piro Yang's avatar Piro Yang Committed by Greg Kroah-Hartman
Browse files

staging: vme_user: print more detailed infomation when an error occurs 



when the slave_get function pointer belongs to the struct vme_bridge
member is NULL, it prompts that the detailed function name
"vme_slave_set" equivalent to __func__ not supported.

it is similar to the vme_slave_get function:
when vme_bridge->slave_set function pointer is NULL to print detailed
function name by using __func__.

Signed-off-by: default avatarPiro Yang <piroyangg@gmail.com>
Link: https://lore.kernel.org/r/20231227154739.6951-1-piroyangg@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 9ebffbe2

drivers/staging/vme_user/vme.c

+1 −1
Original line number Diff line number Diff line
@@ -340,7 +340,7 @@ int vme_slave_set(struct vme_resource *resource, int enabled, 
	image = list_entry(resource->entry, struct vme_slave_resource, list);



	if (!bridge->slave_set) {

		dev_err(bridge->parent, "Function not supported\n");

		dev_err(bridge->parent, "%s not supported\n", __func__);

		return -EINVAL;

	}