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drm/tegra: dsi: Replace 1000000000UL by NSEC_PER_SEC 

Using the symbolic constant instantly provides a lot more context.

Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding 2014-11-07 17:17:41 +01:00
parent 0fffdf6ca9
commit 369bc65b6b
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/tegra/dsi.c
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@ -349,7 +349,7 @@ static int tegra_dsi_set_phy_timing(struct tegra_dsi *dsi)
if (rate < 0)
return rate;
period = DIV_ROUND_CLOSEST(1000000000UL, rate * 2);
period = DIV_ROUND_CLOSEST(NSEC_PER_SEC, rate * 2);
err = mipi_dphy_timing_get_default(&timing, period);
if (err < 0)