diff options
| author |   yt.shen@mediatek.com <yt.shen@mediatek.com> | 2017-03-31 19:30:34 +0800 |
|---|---|---|
| committer |   CK Hu <ck.hu@mediatek.com> | 2017-04-08 00:02:14 +0800 |
| commit | 80a5cfd60d2a9423b44e2c6a77e2f5fa87713e8e (patch) | |
| tree | 9d8e6e1f1ef555aa3d9f9381e9dc22fb818a239f /drivers/gpu/drm/mediatek/mtk_mipi_tx.c | |
| parent | drm/mediatek: update display module connections (diff) | |
| download | linux-dev-80a5cfd60d2a9423b44e2c6a77e2f5fa87713e8e.tar.xz linux-dev-80a5cfd60d2a9423b44e2c6a77e2f5fa87713e8e.zip | |
drm/mediatek: cleaning up and refine
cleaning up unused define and refine function name and variable
Signed-off-by: shaoming chen <shaoming.chen@mediatek.com>
Signed-off-by: YT Shen <yt.shen@mediatek.com>
Acked-by: CK Hu <ck.hu@mediatek.com>
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_mipi_tx.c')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_mipi_tx.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_mipi_tx.c b/drivers/gpu/drm/mediatek/mtk_mipi_tx.c index c4a016567ed1..fd84914fc0d8 100644 --- a/drivers/gpu/drm/mediatek/mtk_mipi_tx.c +++ b/drivers/gpu/drm/mediatek/mtk_mipi_tx.c @@ -134,7 +134,7 @@ struct mtk_mipitx_data { struct mtk_mipi_tx { struct device *dev; void __iomem *regs; - unsigned int data_rate; + u32 data_rate; const struct mtk_mipitx_data *driver_data; struct clk_hw pll_hw; struct clk *pll; @@ -172,7 +172,7 @@ static void mtk_mipi_tx_update_bits(struct mtk_mipi_tx *mipi_tx, u32 offset, static int mtk_mipi_tx_pll_prepare(struct clk_hw *hw) { struct mtk_mipi_tx *mipi_tx = mtk_mipi_tx_from_clk_hw(hw); - unsigned int txdiv, txdiv0, txdiv1; + u8 txdiv, txdiv0, txdiv1; u64 pcw; dev_dbg(mipi_tx->dev, "prepare: %u Hz\n", mipi_tx->data_rate); @@ -326,7 +326,7 @@ static const struct clk_ops mtk_mipi_tx_pll_ops = { static int mtk_mipi_tx_power_on_signal(struct phy *phy) { struct mtk_mipi_tx *mipi_tx = phy_get_drvdata(phy); - unsigned int reg; + u32 reg; for (reg = MIPITX_DSI_CLOCK_LANE; reg <= MIPITX_DSI_DATA_LANE3; reg += 4) @@ -357,7 +357,7 @@ static int mtk_mipi_tx_power_on(struct phy *phy) static void mtk_mipi_tx_power_off_signal(struct phy *phy) { struct mtk_mipi_tx *mipi_tx = phy_get_drvdata(phy); - unsigned int reg; + u32 reg; mtk_mipi_tx_set_bits(mipi_tx, MIPITX_DSI_TOP_CON, RG_DSI_PAD_TIE_LOW_EN); |