cciss: use usleep_range not msleep for small sleeps
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
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@ -3785,7 +3785,7 @@ static void __devinit cciss_wait_for_mode_change_ack(ctlr_info_t *h)
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for (i = 0; i < MAX_CONFIG_WAIT; i++) {
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for (i = 0; i < MAX_CONFIG_WAIT; i++) {
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if (!(readl(h->vaddr + SA5_DOORBELL) & CFGTBL_ChangeReq))
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if (!(readl(h->vaddr + SA5_DOORBELL) & CFGTBL_ChangeReq))
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break;
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break;
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msleep(10);
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usleep_range(10000, 20000);
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}
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}
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}
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}
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