diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-ld9040.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-ld9040.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/gpu/drm/panel/panel-ld9040.c b/drivers/gpu/drm/panel/panel-ld9040.c index 42ac67b21e9f..08cf2c588c3d 100644 --- a/drivers/gpu/drm/panel/panel-ld9040.c +++ b/drivers/gpu/drm/panel/panel-ld9040.c @@ -145,7 +145,7 @@ static void ld9040_dcs_write(struct ld9040 *ctx, const u8 *data, size_t len) if (ctx->error < 0 || len == 0) return; - dev_dbg(ctx->dev, "writing dcs seq: %*ph\n", len, data); + dev_dbg(ctx->dev, "writing dcs seq: %*ph\n", (int)len, data); ret = ld9040_spi_write_word(ctx, *data); while (!ret && --len) { @@ -154,8 +154,8 @@ static void ld9040_dcs_write(struct ld9040 *ctx, const u8 *data, size_t len) } if (ret) { - dev_err(ctx->dev, "error %d writing dcs seq: %*ph\n", ret, len, - data); + dev_err(ctx->dev, "error %d writing dcs seq: %*ph\n", ret, + (int)len, data); ctx->error = ret; } @@ -336,17 +336,12 @@ static int ld9040_probe(struct spi_device *spi) if (ret < 0) return ret; - ctx->reset_gpio = devm_gpiod_get(dev, "reset"); + ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH); if (IS_ERR(ctx->reset_gpio)) { dev_err(dev, "cannot get reset-gpios %ld\n", PTR_ERR(ctx->reset_gpio)); return PTR_ERR(ctx->reset_gpio); } - ret = gpiod_direction_output(ctx->reset_gpio, 1); - if (ret < 0) { - dev_err(dev, "cannot configure reset-gpios %d\n", ret); - return ret; - } spi->bits_per_word = 9; ret = spi_setup(spi); |