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From: Michael Tretter <m.tretter@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Michael Graichen <michael.graichen@hotmail.com>
Subject: [PATCH 3/5] mci: arasan: remove duplicate stop clock
Date: Wed, 16 Jun 2021 09:39:55 +0200	[thread overview]
Message-ID: <20210616073957.1872965-4-m.tretter@pengutronix.de> (raw)
In-Reply-To: <20210616073957.1872965-1-m.tretter@pengutronix.de>

The clock is already stopped in sdhci_set_clock(). Stopping the clock in
the arasan driver is not necessary.

Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
---
 drivers/mci/arasan-sdhci.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/mci/arasan-sdhci.c b/drivers/mci/arasan-sdhci.c
index 7306dac70b69..732f838d8395 100644
--- a/drivers/mci/arasan-sdhci.c
+++ b/drivers/mci/arasan-sdhci.c
@@ -118,9 +118,6 @@ static void arasan_sdhci_set_ios(struct mci_host *mci, struct mci_ios *ios)
 	struct arasan_sdhci_host *host = to_arasan_sdhci_host(mci);
 	u16 val;
 
-	/* stop clock */
-	sdhci_write16(&host->sdhci, SDHCI_CLOCK_CONTROL, 0);
-
 	if (ios->clock)
 		sdhci_set_clock(&host->sdhci, ios->clock, host->sdhci.max_clk);
 
-- 
2.29.2


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  parent reply	other threads:[~2021-06-16  7:41 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-16  7:39 [PATCH 0/5] Cleanup and fix arasan-sdhci Michael Tretter
2021-06-16  7:39 ` [PATCH 1/5] mci: mci-core: respect disable-wp property Michael Tretter
2021-06-16  7:39 ` [PATCH 2/5] mci: arasan: fix most checkpatch warnings Michael Tretter
2021-06-16  7:39 ` Michael Tretter [this message]
2021-06-16  7:39 ` [PATCH 4/5] mci: arasan: wait for XFER_COMPLETE for busy response Michael Tretter
2021-06-16  7:39 ` [PATCH 5/5] ARM: zynqmp: defconfig: enable MCI_ARASAN Michael Tretter
2021-06-16  7:52 ` [PATCH 0/5] Cleanup and fix arasan-sdhci Sascha Hauer

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