media: v4l2-fwnode: Switch to use fwnode_property_count_uXX()

Use fwnode_property_count_uXX() directly, that makes code neater.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

diff --git a/drivers/media/v4l2-core/v4l2-fwnode.c b/drivers/media/v4l2-core/v4l2-fwnode.c
index 7e740d3..6972c5a 100644 (file)
--- a/drivers/media/v4l2-core/v4l2-fwnode.c
+++ b/drivers/media/v4l2-core/v4l2-fwnode.c
@@ -163,7 +163,7 @@ static int v4l2_fwnode_endpoint_parse_csi2_bus(struct fwnode_handle *fwnode,
                        pr_debug("no lane mapping given, using defaults\n");
        }
 
-       rval = fwnode_property_read_u32_array(fwnode, "data-lanes", NULL, 0);
+       rval = fwnode_property_count_u32(fwnode, "data-lanes");
        if (rval > 0) {
                num_data_lanes =
                        min_t(int, V4L2_FWNODE_CSI2_MAX_DATA_LANES, rval);
@@ -191,8 +191,7 @@ static int v4l2_fwnode_endpoint_parse_csi2_bus(struct fwnode_handle *fwnode,
                        pr_debug("lane %u position %u\n", i, array[i]);
        }
 
-       rval = fwnode_property_read_u32_array(fwnode, "lane-polarities", NULL,
-                                             0);
+       rval = fwnode_property_count_u32(fwnode, "lane-polarities");
        if (rval > 0) {
                if (rval != 1 + num_data_lanes /* clock+data */) {
                        pr_warn("invalid number of lane-polarities entries (need %u, got %u)\n",
@@ -525,8 +524,7 @@ int v4l2_fwnode_endpoint_alloc_parse(struct fwnode_handle *fwnode,
        if (rval < 0)
                return rval;
 
-       rval = fwnode_property_read_u64_array(fwnode, "link-frequencies",
-                                             NULL, 0);
+       rval = fwnode_property_count_u64(fwnode, "link-frequencies");
        if (rval > 0) {
                unsigned int i;