clocksource: sh_cmt: Rate calculation fix
Fix the rate calculation in the CMT driver. Without this fix the clocksource runs way too fast and we get a divide-by-zero error. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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@ -445,7 +445,7 @@ static int sh_cmt_register_clocksource(struct sh_cmt_priv *p,
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/* clk_get_rate() needs an enabled clock */
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clk_enable(p->clk);
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p->rate = clk_get_rate(p->clk) / (p->width == 16) ? 512 : 8;
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p->rate = clk_get_rate(p->clk) / ((p->width == 16) ? 512 : 8);
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clk_disable(p->clk);
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/* TODO: calculate good shift from rate and counter bit width */
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