Unverified Commit 03e22ba0 authored by Alexander Stein's avatar Alexander Stein Committed by Robert Foss
Browse files

drm/bridge: ti-sn65dsi83: add more dev_err_probe 



Add more warning/debug messages during probe. E.g. a single -EPROBE_DEFER
might have several causes, these messages help finding the origin.

Signed-off-by: default avatarAlexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: default avatarRobert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220614095835.1398708-1-alexander.stein@ew.tq-group.com


Reviewed-by: default avatarRobert Foss <robert.foss@linaro.org>
parent 993a8791

drivers/gpu/drm/bridge/ti-sn65dsi83.c

+2 −2
Original line number Diff line number Diff line
@@ -677,7 +677,7 @@ static int sn65dsi83_probe(struct i2c_client *client, 
	ctx->enable_gpio = devm_gpiod_get_optional(ctx->dev, "enable",

						   GPIOD_OUT_LOW);

	if (IS_ERR(ctx->enable_gpio))

		return PTR_ERR(ctx->enable_gpio);

		return dev_err_probe(dev, PTR_ERR(ctx->enable_gpio), "failed to get enable GPIO\n");



	usleep_range(10000, 11000);
@@ -687,7 +687,7 @@ static int sn65dsi83_probe(struct i2c_client *client, 


	ctx->regmap = devm_regmap_init_i2c(client, &sn65dsi83_regmap_config);

	if (IS_ERR(ctx->regmap))

		return PTR_ERR(ctx->regmap);

		return dev_err_probe(dev, PTR_ERR(ctx->regmap), "failed to get regmap\n");



	dev_set_drvdata(dev, ctx);

	i2c_set_clientdata(client, ctx);