diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/ti-sn65dsi83.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/ti-sn65dsi83.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi83.c b/drivers/gpu/drm/bridge/ti-sn65dsi83.c index b27c0d7c451a..dc26640e7d9b 100644 --- a/drivers/gpu/drm/bridge/ti-sn65dsi83.c +++ b/drivers/gpu/drm/bridge/ti-sn65dsi83.c @@ -344,7 +344,7 @@ static void sn65dsi83_atomic_enable(struct drm_bridge *bridge, } /* Deassert reset */ - gpiod_set_value(ctx->enable_gpio, 1); + gpiod_set_value_cansleep(ctx->enable_gpio, 1); usleep_range(1000, 1100); /* Get the LVDS format from the bridge state. */ @@ -500,7 +500,7 @@ static void sn65dsi83_atomic_disable(struct drm_bridge *bridge, int ret; /* Put the chip in reset, pull EN line low, and assure 10ms reset low timing. */ - gpiod_set_value(ctx->enable_gpio, 0); + gpiod_set_value_cansleep(ctx->enable_gpio, 0); usleep_range(10000, 11000); ret = regulator_disable(ctx->vcc); @@ -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); |