Switch the driver to use devm_gpiod_get_optional() on reset_gpio to avoid
driver probe issues when reset line is not specified.
Signed-off-by: Manikandan Muralidharan <manikanda...@microchip.com>
---
drivers/gpu/drm/panel/panel-himax-hx8394.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/panel/panel-himax-hx8394.c
b/drivers/gpu/drm/panel/panel-himax-hx8394.c
index ff0dc08b9829..d0e44f1f85d9 100644
--- a/drivers/gpu/drm/panel/panel-himax-hx8394.c
+++ b/drivers/gpu/drm/panel/panel-himax-hx8394.c
@@ -487,7 +487,7 @@ static int hx8394_probe(struct mipi_dsi_device *dsi)
if (!ctx)
return -ENOMEM;
- ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH);
+ ctx->reset_gpio = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH);
if (IS_ERR(ctx->reset_gpio))
return dev_err_probe(dev, PTR_ERR(ctx->reset_gpio),
"Failed to get reset gpio\n");
--
2.25.1
