From: Lior David <liord@codeaurora.org>
Date: Tue, 10 Sep 2019 13:46:39 +0000 (+0300)
Subject: wil6210: use writel_relaxed in wil_debugfs_iomem_x32_set
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0e698cd0b94c1bf2c9311d6c1a6ba9dd32cd73de;p=linux.git

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>
---

diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c
index 50dc30e5bb798..304b4d4e506a2 100644
--- a/drivers/net/wireless/ath/wil6210/debugfs.c
+++ b/drivers/net/wireless/ath/wil6210/debugfs.c
@@ -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);