diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2016-04-18 08:38:27 (GMT) |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2016-04-30 02:34:08 (GMT) |
| commit | e1a7b9b40d1c0c2fa5b6fd53424f00d968a67299 (patch) | |
| tree | 4854edbcb350819abfc7f5929724f29f3a671b58 /drivers/gpu | |
| parent | 2154ac9229c10ff91bf61da5861473f113a9e255 (diff) | |
| download | linux-e1a7b9b40d1c0c2fa5b6fd53424f00d968a67299.tar.xz | |
drm/exynos: fimd: use generic of_device_get_match_data helper
Simplify code by replacing custom code by generic helper.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_fimd.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index 004bf57..d04d46d 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -185,7 +185,7 @@ struct fimd_context { atomic_t win_updated; atomic_t triggering; - struct fimd_driver_data *driver_data; + const struct fimd_driver_data *driver_data; struct drm_encoder *encoder; struct exynos_drm_clk dp_clk; }; @@ -223,15 +223,6 @@ static const uint32_t fimd_formats[] = { DRM_FORMAT_ARGB8888, }; -static inline struct fimd_driver_data *drm_fimd_get_driver_data( - struct platform_device *pdev) -{ - const struct of_device_id *of_id = - of_match_device(fimd_driver_dt_match, &pdev->dev); - - return (struct fimd_driver_data *)of_id->data; -} - static int fimd_enable_vblank(struct exynos_drm_crtc *crtc) { struct fimd_context *ctx = crtc->ctx; @@ -408,7 +399,7 @@ static void fimd_commit(struct exynos_drm_crtc *crtc) { struct fimd_context *ctx = crtc->ctx; struct drm_display_mode *mode = &crtc->base.state->adjusted_mode; - struct fimd_driver_data *driver_data = ctx->driver_data; + const struct fimd_driver_data *driver_data = ctx->driver_data; void *timing_base = ctx->regs + driver_data->timing_base; u32 val, clkdiv; @@ -831,7 +822,7 @@ static void fimd_disable(struct exynos_drm_crtc *crtc) static void fimd_trigger(struct device *dev) { struct fimd_context *ctx = dev_get_drvdata(dev); - struct fimd_driver_data *driver_data = ctx->driver_data; + const struct fimd_driver_data *driver_data = ctx->driver_data; void *timing_base = ctx->regs + driver_data->timing_base; u32 reg; @@ -1034,7 +1025,7 @@ static int fimd_probe(struct platform_device *pdev) ctx->dev = dev; ctx->suspended = true; - ctx->driver_data = drm_fimd_get_driver_data(pdev); + ctx->driver_data = of_device_get_match_data(dev); if (of_property_read_bool(dev->of_node, "samsung,invert-vden")) ctx->vidcon1 |= VIDCON1_INV_VDEN; |