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| author |   Lior David <liord@codeaurora.org> | 2019-09-10 16:46:39 +0300 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2019-09-12 18:07:35 +0300 |
| commit | 0e698cd0b94c1bf2c9311d6c1a6ba9dd32cd73de (patch) | |
| tree | 33ee1bf39d6ad434d69735bced83b956b5ad7757 /drivers/net/wireless | |
| parent | wil6210: report boottime_ns in scan results (diff) | |
| download | linux-dev-0e698cd0b94c1bf2c9311d6c1a6ba9dd32cd73de.tar.xz linux-dev-0e698cd0b94c1bf2c9311d6c1a6ba9dd32cd73de.zip | |
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>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/debugfs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c index 50dc30e5bb79..304b4d4e506a 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); |