media: v4l: async: Rename V4L2_ASYNC_MATCH_ macros, add TYPE_

The async match type is a struct field now, rename V4L2_ASYNC_MATCH_*
macros as V4L2_ASYNC_MATCH_TYPE_* instead.

This patch has been produced by:

git grep -l V4L2_ASYNC_MATCH_ -- drivers/media/ drivers/staging/media/ \
	include/ Documentation/|xargs perl -i -pe \
	's/V4L2_ASYNC_MATCH_\K/TYPE_/g'

so it must be correct.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Tested-by: Philipp Zabel <p.zabel@pengutronix.de> # imx6qp
Tested-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> # rcar + adv746x
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Aishwarya Kothari <aishwarya.kothari@toradex.com> # Apalis i.MX6Q with TC358743
Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> # Renesas RZ/G2L SMARC
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

drivers/media/v4l2-core/v4l2-async.c

@@ -213,10 +213,10 @@ v4l2_async_find_match(struct v4l2_async_notifier *notifier,
 	list_for_each_entry(asd, &notifier->waiting, list) {
 		/* bus_type has been verified valid before */
 		switch (asd->match.type) {
-		case V4L2_ASYNC_MATCH_I2C:
+		case V4L2_ASYNC_MATCH_TYPE_I2C:
 			match = match_i2c;
 			break;
-		case V4L2_ASYNC_MATCH_FWNODE:
+		case V4L2_ASYNC_MATCH_TYPE_FWNODE:
 			match = match_fwnode;
 			break;
 		default:
@@ -241,12 +241,12 @@ static bool asd_equal(struct v4l2_async_subdev *asd_x,
 		return false;
 
 	switch (asd_x->match.type) {
-	case V4L2_ASYNC_MATCH_I2C:
+	case V4L2_ASYNC_MATCH_TYPE_I2C:
 		return asd_x->match.i2c.adapter_id ==
 			asd_y->match.i2c.adapter_id &&
 			asd_x->match.i2c.address ==
 			asd_y->match.i2c.address;
-	case V4L2_ASYNC_MATCH_FWNODE:
+	case V4L2_ASYNC_MATCH_TYPE_FWNODE:
 		return asd_x->match.fwnode == asd_y->match.fwnode;
 	default:
 		break;
@@ -555,8 +555,8 @@ static int v4l2_async_nf_asd_valid(struct v4l2_async_notifier *notifier,
 	struct device *dev = notifier_dev(notifier);
 
 	switch (asd->match.type) {
-	case V4L2_ASYNC_MATCH_I2C:
-	case V4L2_ASYNC_MATCH_FWNODE:
+	case V4L2_ASYNC_MATCH_TYPE_I2C:
+	case V4L2_ASYNC_MATCH_TYPE_FWNODE:
 		if (v4l2_async_nf_has_async_subdev(notifier, asd, skip_self)) {
 			dev_dbg(dev, "v4l2-async: subdev descriptor already listed in a notifier\n");
 			return -EEXIST;
@@ -691,7 +691,7 @@ static void __v4l2_async_nf_cleanup(struct v4l2_async_notifier *notifier)
 
 	list_for_each_entry_safe(asd, tmp, &notifier->asd_list, asd_list) {
 		switch (asd->match.type) {
-		case V4L2_ASYNC_MATCH_FWNODE:
+		case V4L2_ASYNC_MATCH_TYPE_FWNODE:
 			fwnode_handle_put(asd->match.fwnode);
 			break;
 		default:
@@ -745,7 +745,7 @@ __v4l2_async_nf_add_fwnode(struct v4l2_async_notifier *notifier,
 	if (!asd)
 		return ERR_PTR(-ENOMEM);
 
-	asd->match.type = V4L2_ASYNC_MATCH_FWNODE;
+	asd->match.type = V4L2_ASYNC_MATCH_TYPE_FWNODE;
 	asd->match.fwnode = fwnode_handle_get(fwnode);
 
 	ret = __v4l2_async_nf_add_subdev(notifier, asd);
@@ -792,7 +792,7 @@ __v4l2_async_nf_add_i2c(struct v4l2_async_notifier *notifier, int adapter_id,
 	if (!asd)
 		return ERR_PTR(-ENOMEM);
 
-	asd->match.type = V4L2_ASYNC_MATCH_I2C;
+	asd->match.type = V4L2_ASYNC_MATCH_TYPE_I2C;
 	asd->match.i2c.adapter_id = adapter_id;
 	asd->match.i2c.address = address;
 
@@ -906,11 +906,11 @@ static void print_waiting_subdev(struct seq_file *s,
 				 struct v4l2_async_subdev *asd)
 {
 	switch (asd->match.type) {
-	case V4L2_ASYNC_MATCH_I2C:
+	case V4L2_ASYNC_MATCH_TYPE_I2C:
 		seq_printf(s, " [i2c] dev=%d-%04x\n", asd->match.i2c.adapter_id,
 			   asd->match.i2c.address);
 		break;
-	case V4L2_ASYNC_MATCH_FWNODE: {
+	case V4L2_ASYNC_MATCH_TYPE_FWNODE: {
 		struct fwnode_handle *devnode, *fwnode = asd->match.fwnode;
 
 		devnode = fwnode_graph_is_endpoint(fwnode) ?

include/media/v4l2-async.h

@@ -22,15 +22,15 @@ struct v4l2_async_notifier;
  * enum v4l2_async_match_type - type of asynchronous subdevice logic to be used
  *	in order to identify a match
  *
- * @V4L2_ASYNC_MATCH_I2C: Match will check for I2C adapter ID and address
- * @V4L2_ASYNC_MATCH_FWNODE: Match will use firmware node
+ * @V4L2_ASYNC_MATCH_TYPE_I2C: Match will check for I2C adapter ID and address
+ * @V4L2_ASYNC_MATCH_TYPE_FWNODE: Match will use firmware node
  *
  * This enum is used by the asynchronous sub-device logic to define the
  * algorithm that will be used to match an asynchronous device.
  */
 enum v4l2_async_match_type {
-	V4L2_ASYNC_MATCH_I2C,
-	V4L2_ASYNC_MATCH_FWNODE,
+	V4L2_ASYNC_MATCH_TYPE_I2C,
+	V4L2_ASYNC_MATCH_TYPE_FWNODE,
 };
 
 /**
@@ -38,17 +38,17 @@ enum v4l2_async_match_type {
  *
  * @type:	type of match that will be used
  * @fwnode:	pointer to &struct fwnode_handle to be matched.
- *		Used if @match_type is %V4L2_ASYNC_MATCH_FWNODE.
+ *		Used if @match_type is %V4L2_ASYNC_MATCH_TYPE_FWNODE.
  * @i2c:	embedded struct with I2C parameters to be matched.
  *		Both @match.i2c.adapter_id and @match.i2c.address
  *		should be matched.
- *		Used if @match_type is %V4L2_ASYNC_MATCH_I2C.
+ *		Used if @match_type is %V4L2_ASYNC_MATCH_TYPE_I2C.
  * @i2c.adapter_id:
  *		I2C adapter ID to be matched.
- *		Used if @match_type is %V4L2_ASYNC_MATCH_I2C.
+ *		Used if @match_type is %V4L2_ASYNC_MATCH_TYPE_I2C.
  * @i2c.address:
  *		I2C address to be matched.
- *		Used if @match_type is %V4L2_ASYNC_MATCH_I2C.
+ *		Used if @match_type is %V4L2_ASYNC_MATCH_TYPE_I2C.
  */
 struct v4l2_async_match_desc {
 	enum v4l2_async_match_type type;