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Date: Fri, 31 Jul 2015 11:48:06 +0100 From: Sudeep Holla <sudeep.holla@....com> To: linux-kernel@...r.kernel.org, Jassi Brar <jassisinghbrar@...il.com> Cc: Sudeep Holla <sudeep.holla@....com> Subject: [PATCH v2 2/2] mailbox: arm_mhu: reduce txpoll_period from 10ms to 1 ms Since the mailbox core users hrtimers now, it can handle much higher resolutions. We can reduce the txpoll_period to 1 ms as the transmit usually takes just few microseconds. Cc: Jassi Brar <jassisinghbrar@...il.com> Reported-and-suggested-by: Juri Lelli <Juri.Lelli@....com> Signed-off-by: Sudeep Holla <sudeep.holla@....com> --- drivers/mailbox/arm_mhu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mailbox/arm_mhu.c b/drivers/mailbox/arm_mhu.c index d9e99f981aa9..438c2896ef22 100644 --- a/drivers/mailbox/arm_mhu.c +++ b/drivers/mailbox/arm_mhu.c @@ -148,7 +148,7 @@ static int mhu_probe(struct amba_device *adev, const struct amba_id *id) mhu->mbox.ops = &mhu_ops; mhu->mbox.txdone_irq = false; mhu->mbox.txdone_poll = true; - mhu->mbox.txpoll_period = 10; + mhu->mbox.txpoll_period = 1; amba_set_drvdata(adev, mhu); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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