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drm/bridge: tc358768: remove unused variable
Remove the unused phy_delay_nsk variable, before it was wrongly used to compute some register value, the fixed computation is no longer using it and therefore can be removed. Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Reviewed-by: Robert Foss <rfoss@kernel.org> Signed-off-by: Robert Foss <rfoss@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230427142934.55435-10-francesco@dolcini.it
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1 changed files with 1 additions and 3 deletions
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@ -642,7 +642,7 @@ static void tc358768_bridge_pre_enable(struct drm_bridge *bridge)
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u32 val, val2, lptxcnt, hact, data_type;
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s32 raw_val;
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const struct drm_display_mode *mode;
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u32 dsibclk_nsk, dsiclk_nsk, ui_nsk, phy_delay_nsk;
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u32 dsibclk_nsk, dsiclk_nsk, ui_nsk;
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u32 dsiclk, dsibclk, video_start;
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const u32 internal_delay = 40;
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int ret, i;
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@ -726,11 +726,9 @@ static void tc358768_bridge_pre_enable(struct drm_bridge *bridge)
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dsibclk);
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dsiclk_nsk = (u32)div_u64((u64)1000000000 * TC358768_PRECISION, dsiclk);
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ui_nsk = dsiclk_nsk / 2;
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phy_delay_nsk = dsibclk_nsk + 2 * dsiclk_nsk;
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dev_dbg(priv->dev, "dsiclk_nsk: %u\n", dsiclk_nsk);
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dev_dbg(priv->dev, "ui_nsk: %u\n", ui_nsk);
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dev_dbg(priv->dev, "dsibclk_nsk: %u\n", dsibclk_nsk);
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dev_dbg(priv->dev, "phy_delay_nsk: %u\n", phy_delay_nsk);
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/* LP11 > 100us for D-PHY Rx Init */
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val = tc358768_ns_to_cnt(100 * 1000, dsibclk_nsk) - 1;
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