Commit 0e698cd0 authored Sep 10, 2019 by Lior David Committed by Kalle Valo Sep 12, 2019

wil6210: use writel_relaxed in wil_debugfs_iomem_x32_set



writel_relaxed can be used in wil_debugfs_iomem_x32_set
since there is a wmb call immediately after.

Signed-off-by: Lior David <liord@codeaurora.org>
Signed-off-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

parent 058b3f11

drivers/net/wireless/ath/wil6210/debugfs.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -393,7 +393,8 @@ static int wil_debugfs_iomem_x32_set(void *data, u64 val)
		if (ret < 0)
		return ret;

		writel(val, (void __iomem *)d->offset);
		writel_relaxed(val, (void __iomem *)d->offset);

		wmb(); /* make sure write propagated to HW */

		wil_pm_runtime_put(wil);

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