define helpers for converting from 'mtk_ddp_comp' to 'mtk_disp_ovl' define helpers for converting from 'mtk_ddp_comp' to 'mtk_disp_rdma'
Signed-off-by: YT Shen yt.shen@mediatek.com Acked-by: CK Hu ck.hu@mediatek.com --- drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 15 +++++++++------ drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 15 +++++++++------ 2 files changed, 18 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c index c703102..ce2759f 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c @@ -57,6 +57,11 @@ struct mtk_disp_ovl { struct drm_crtc *crtc; };
+static inline struct mtk_disp_ovl *comp_to_ovl(struct mtk_ddp_comp *comp) +{ + return container_of(comp, struct mtk_disp_ovl, ddp_comp); +} + static irqreturn_t mtk_disp_ovl_irq_handler(int irq, void *dev_id) { struct mtk_disp_ovl *priv = dev_id; @@ -76,20 +81,18 @@ static irqreturn_t mtk_disp_ovl_irq_handler(int irq, void *dev_id) static void mtk_ovl_enable_vblank(struct mtk_ddp_comp *comp, struct drm_crtc *crtc) { - struct mtk_disp_ovl *priv = container_of(comp, struct mtk_disp_ovl, - ddp_comp); + struct mtk_disp_ovl *ovl = comp_to_ovl(comp);
- priv->crtc = crtc; + ovl->crtc = crtc; writel(0x0, comp->regs + DISP_REG_OVL_INTSTA); writel_relaxed(OVL_FME_CPL_INT, comp->regs + DISP_REG_OVL_INTEN); }
static void mtk_ovl_disable_vblank(struct mtk_ddp_comp *comp) { - struct mtk_disp_ovl *priv = container_of(comp, struct mtk_disp_ovl, - ddp_comp); + struct mtk_disp_ovl *ovl = comp_to_ovl(comp);
- priv->crtc = NULL; + ovl->crtc = NULL; writel_relaxed(0x0, comp->regs + DISP_REG_OVL_INTEN); }
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c index 0df05f9..21eff6f 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c @@ -49,6 +49,11 @@ struct mtk_disp_rdma { struct drm_crtc *crtc; };
+static inline struct mtk_disp_rdma *comp_to_rdma(struct mtk_ddp_comp *comp) +{ + return container_of(comp, struct mtk_disp_rdma, ddp_comp); +} + static irqreturn_t mtk_disp_rdma_irq_handler(int irq, void *dev_id) { struct mtk_disp_rdma *priv = dev_id; @@ -77,20 +82,18 @@ static void rdma_update_bits(struct mtk_ddp_comp *comp, unsigned int reg, static void mtk_rdma_enable_vblank(struct mtk_ddp_comp *comp, struct drm_crtc *crtc) { - struct mtk_disp_rdma *priv = container_of(comp, struct mtk_disp_rdma, - ddp_comp); + struct mtk_disp_rdma *rdma = comp_to_rdma(comp);
- priv->crtc = crtc; + rdma->crtc = crtc; rdma_update_bits(comp, DISP_REG_RDMA_INT_ENABLE, RDMA_FRAME_END_INT, RDMA_FRAME_END_INT); }
static void mtk_rdma_disable_vblank(struct mtk_ddp_comp *comp) { - struct mtk_disp_rdma *priv = container_of(comp, struct mtk_disp_rdma, - ddp_comp); + struct mtk_disp_rdma *rdma = comp_to_rdma(comp);
- priv->crtc = NULL; + rdma->crtc = NULL; rdma_update_bits(comp, DISP_REG_RDMA_INT_ENABLE, RDMA_FRAME_END_INT, 0); }