staging: vme_user: Use __func__ instead of function name

Replace function names in message strings with __func__ to fix
all checkpatch warnings like:

    WARNING: Prefer using '"%s...", __func__' to using 'vme_lm_get',
             this function's name, in a string
Signed-off-by: Soumya Negi <soumya.negi97@gmail.com>
Acked-by: Andi Shyti <andi.shyti@linux.intel.com>
Link: https://lore.kernel.org/r/db4ad6b878c4bb08fd5d15cf4a9287d7bb8c30df.1697763267.git.soumya.negi97@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vme_user/vme.c

@@ -422,7 +422,7 @@ int vme_slave_get(struct vme_resource *resource, int *enabled,
 	image = list_entry(resource->entry, struct vme_slave_resource, list);
 
 	if (!bridge->slave_get) {
-		dev_err(bridge->parent, "vme_slave_get not supported\n");
+		dev_err(bridge->parent, "%s not supported\n", __func__);
 		return -EINVAL;
 	}
 
@@ -574,7 +574,7 @@ int vme_master_set(struct vme_resource *resource, int enabled,
 	image = list_entry(resource->entry, struct vme_master_resource, list);
 
 	if (!bridge->master_set) {
-		dev_warn(bridge->parent, "vme_master_set not supported\n");
+		dev_warn(bridge->parent, "%s not supported\n", __func__);
 		return -EINVAL;
 	}
 
@@ -1574,7 +1574,7 @@ int vme_lm_set(struct vme_resource *resource, unsigned long long lm_base,
 	lm = list_entry(resource->entry, struct vme_lm_resource, list);
 
 	if (!bridge->lm_set) {
-		dev_err(bridge->parent, "vme_lm_set not supported\n");
+		dev_err(bridge->parent, "%s not supported\n", __func__);
 		return -EINVAL;
 	}
 
@@ -1610,7 +1610,7 @@ int vme_lm_get(struct vme_resource *resource, unsigned long long *lm_base,
 	lm = list_entry(resource->entry, struct vme_lm_resource, list);
 
 	if (!bridge->lm_get) {
-		dev_err(bridge->parent, "vme_lm_get not supported\n");
+		dev_err(bridge->parent, "%s not supported\n", __func__);
 		return -EINVAL;
 	}
 
@@ -1647,7 +1647,7 @@ int vme_lm_attach(struct vme_resource *resource, int monitor,
 	lm = list_entry(resource->entry, struct vme_lm_resource, list);
 
 	if (!bridge->lm_attach) {
-		dev_err(bridge->parent, "vme_lm_attach not supported\n");
+		dev_err(bridge->parent, "%s not supported\n", __func__);
 		return -EINVAL;
 	}
 
@@ -1680,7 +1680,7 @@ int vme_lm_detach(struct vme_resource *resource, int monitor)
 	lm = list_entry(resource->entry, struct vme_lm_resource, list);
 
 	if (!bridge->lm_detach) {
-		dev_err(bridge->parent, "vme_lm_detach not supported\n");
+		dev_err(bridge->parent, "%s not supported\n", __func__);
 		return -EINVAL;
 	}
 
@@ -1748,7 +1748,7 @@ int vme_slot_num(struct vme_dev *vdev)
 	}
 
 	if (!bridge->slot_get) {
-		dev_warn(bridge->parent, "vme_slot_num not supported\n");
+		dev_warn(bridge->parent, "%s not supported\n", __func__);
 		return -EINVAL;
 	}