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drm/bridge: tc358767: Replace magic number in tc_main_link_enable()
We don't need 8 byte array, DP_LINK_STATUS_SIZE (6) should be enough. This also gets rid of a magic number as a bonus. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Andrzej Hajda <a.hajda@samsung.com> Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Andrey Gusakov <andrey.gusakov@cogentembedded.com> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Cory Tusar <cory.tusar@zii.aero> Cc: Chris Healy <cphealy@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: dri-devel@lists.freedesktop.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190619052716.16831-15-andrew.smirnov@gmail.com
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@ -849,7 +849,7 @@ static int tc_main_link_enable(struct tc_data *tc)
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u32 dp_phy_ctrl;
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u32 value;
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int ret;
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u8 tmp[8];
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u8 tmp[DP_LINK_STATUS_SIZE];
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dev_dbg(tc->dev, "link enable\n");
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