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clk: bcm281xx: warn if ccu_wait_bit() fails
Don't let a failure of ccu_wait_bit() go unnoticed. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
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@ -207,6 +207,9 @@ __ccu_wait_bit(struct ccu_data *ccu, u32 reg_offset, u32 bit, bool want)
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return true;
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udelay(1);
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}
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pr_warn("%s: %s/0x%04x bit %u was never %s\n", __func__,
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ccu->name, reg_offset, bit, want ? "set" : "clear");
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return false;
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}
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