diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-lg-lg4573.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-lg-lg4573.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/gpu/drm/panel/panel-lg-lg4573.c b/drivers/gpu/drm/panel/panel-lg-lg4573.c index 5907f2503755..dec619902c15 100644 --- a/drivers/gpu/drm/panel/panel-lg-lg4573.c +++ b/drivers/gpu/drm/panel/panel-lg-lg4573.c @@ -206,7 +206,6 @@ static const struct drm_display_mode default_mode = { .vsync_start = 800 + 15, .vsync_end = 800 + 15 + 15, .vtotal = 800 + 15 + 15 + 15, - .vrefresh = 60, }; static int lg4573_get_modes(struct drm_panel *panel, @@ -218,7 +217,7 @@ static int lg4573_get_modes(struct drm_panel *panel, if (!mode) { dev_err(panel->dev, "failed to add mode %ux%ux@%u\n", default_mode.hdisplay, default_mode.vdisplay, - default_mode.vrefresh); + drm_mode_vrefresh(&default_mode)); return -ENOMEM; } @@ -244,9 +243,11 @@ static int lg4573_probe(struct spi_device *spi) struct lg4573 *ctx; int ret; - ctx = devm_kzalloc(&spi->dev, sizeof(*ctx), GFP_KERNEL); - if (!ctx) - return -ENOMEM; + ctx = devm_drm_panel_alloc(&spi->dev, struct lg4573, panel, + &lg4573_drm_funcs, + DRM_MODE_CONNECTOR_DPI); + if (IS_ERR(ctx)) + return PTR_ERR(ctx); ctx->spi = spi; @@ -259,20 +260,17 @@ static int lg4573_probe(struct spi_device *spi) return ret; } - drm_panel_init(&ctx->panel, &spi->dev, &lg4573_drm_funcs, - DRM_MODE_CONNECTOR_DPI); + drm_panel_add(&ctx->panel); - return drm_panel_add(&ctx->panel); + return 0; } -static int lg4573_remove(struct spi_device *spi) +static void lg4573_remove(struct spi_device *spi) { struct lg4573 *ctx = spi_get_drvdata(spi); lg4573_display_off(ctx); drm_panel_remove(&ctx->panel); - - return 0; } static const struct of_device_id lg4573_of_match[] = { |