diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_dsi.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_dsi.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index b83acd696774..04220a51d839 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c @@ -544,9 +544,9 @@ static unsigned long exynos_dsi_pll_find_pms(struct exynos_dsi *dsi, unsigned long best_freq = 0; u32 min_delta = 0xffffffff; u8 p_min, p_max; - u8 _p, uninitialized_var(best_p); - u16 _m, uninitialized_var(best_m); - u8 _s, uninitialized_var(best_s); + u8 _p, best_p; + u16 _m, best_m; + u8 _s, best_s; p_min = DIV_ROUND_UP(fin, (12 * MHZ)); p_max = fin / (6 * MHZ); @@ -1350,10 +1350,9 @@ static int exynos_dsi_register_te_irq(struct exynos_dsi *dsi, } te_gpio_irq = gpio_to_irq(dsi->te_gpio); - irq_set_status_flags(te_gpio_irq, IRQ_NOAUTOEN); ret = request_threaded_irq(te_gpio_irq, exynos_dsi_te_irq_handler, NULL, - IRQF_TRIGGER_RISING, "TE", dsi); + IRQF_TRIGGER_RISING | IRQF_NO_AUTOEN, "TE", dsi); if (ret) { dev_err(dsi->dev, "request interrupt failed with %d\n", ret); gpio_free(dsi->te_gpio); @@ -1389,7 +1388,7 @@ static void exynos_dsi_enable(struct drm_encoder *encoder) if (ret < 0) goto err_put_sync; } else { - drm_bridge_pre_enable(dsi->out_bridge); + drm_bridge_chain_pre_enable(dsi->out_bridge); } exynos_dsi_set_display_mode(dsi); @@ -1400,7 +1399,7 @@ static void exynos_dsi_enable(struct drm_encoder *encoder) if (ret < 0) goto err_display_disable; } else { - drm_bridge_enable(dsi->out_bridge); + drm_bridge_chain_enable(dsi->out_bridge); } dsi->state |= DSIM_STATE_VIDOUT_AVAILABLE; @@ -1425,10 +1424,10 @@ static void exynos_dsi_disable(struct drm_encoder *encoder) dsi->state &= ~DSIM_STATE_VIDOUT_AVAILABLE; drm_panel_disable(dsi->panel); - drm_bridge_disable(dsi->out_bridge); + drm_bridge_chain_disable(dsi->out_bridge); exynos_dsi_set_display_enable(dsi, false); drm_panel_unprepare(dsi->panel); - drm_bridge_post_disable(dsi->out_bridge); + drm_bridge_chain_post_disable(dsi->out_bridge); dsi->state &= ~DSIM_STATE_ENABLED; pm_runtime_put_sync(dsi->dev); } @@ -1792,9 +1791,9 @@ static int exynos_dsi_probe(struct platform_device *pdev) return dsi->irq; } - irq_set_status_flags(dsi->irq, IRQ_NOAUTOEN); ret = devm_request_threaded_irq(dev, dsi->irq, NULL, - exynos_dsi_irq, IRQF_ONESHOT, + exynos_dsi_irq, + IRQF_ONESHOT | IRQF_NO_AUTOEN, dev_name(dev), dsi); if (ret) { dev_err(dev, "failed to request dsi irq\n"); |