diff mbox series

[NOT,FOR,MERGE,v2,66/66] of: Mark interconnects property supplier as optional

Message ID 20220205185429.2278860-67-paul.kocialkowski@bootlin.com
State Not Applicable
Headers show
Series Allwinner A31/A83T MIPI CSI-2 Support and A31 ISP Support | expand

Commit Message

Paul Kocialkowski Feb. 5, 2022, 6:54 p.m. UTC 
This illegitimate change makes it possible for the sun6i csi and isp
drivers to probe without a proper interconnect driver available.

Without this change, the core will wait for an interconnect driver to
probe and return EPROBE_DEFER in our drivers. This ends up in these
drivers never being probed since no driver exists.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
---
 drivers/of/property.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/of/property.c b/drivers/of/property.c
index a3483484a5a2..6f1b74a2f568 100644
--- a/drivers/of/property.c
+++ b/drivers/of/property.c
@@ -1352,7 +1352,7 @@  static struct device_node *parse_interrupts(struct device_node *np,
 
 static const struct supplier_bindings of_supplier_bindings[] = {
 	{ .parse_prop = parse_clocks, },
-	{ .parse_prop = parse_interconnects, },
+	{ .parse_prop = parse_interconnects, .optional = true,},
 	{ .parse_prop = parse_iommus, .optional = true, },
 	{ .parse_prop = parse_iommu_maps, .optional = true, },
 	{ .parse_prop = parse_mboxes, },