From: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
To: mugunthanvnm@ti.com, grygorii.strashko@ti.com
Cc: linux-omap@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Subject: [PATCH] net: ethernet: ti: cpdma: use desc_read in chan_process instead of raw read
Date: Sat, 3 Dec 2016 04:05:15 +0200 [thread overview]
Message-ID: <1480730715-16000-1-git-send-email-ivan.khoronzhuk@linaro.org> (raw)
There is desc_read() macros to read desc fields, so no need to
use __raw_readl();
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
---
Based on net-next/master
drivers/net/ethernet/ti/davinci_cpdma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/ti/davinci_cpdma.c b/drivers/net/ethernet/ti/davinci_cpdma.c
index c776e45..d96dca5 100644
--- a/drivers/net/ethernet/ti/davinci_cpdma.c
+++ b/drivers/net/ethernet/ti/davinci_cpdma.c
@@ -1132,7 +1132,7 @@ static int __cpdma_chan_process(struct cpdma_chan *chan)
}
desc_dma = desc_phys(pool, desc);
- status = __raw_readl(&desc->hw_mode);
+ status = desc_read(desc, hw_mode);
outlen = status & 0x7ff;
if (status & CPDMA_DESC_OWNER) {
chan->stats.busy_dequeue++;
--
2.7.4
next reply other threads:[~2016-12-03 2:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-03 2:05 Ivan Khoronzhuk [this message]
2016-12-05 18:47 ` [PATCH] net: ethernet: ti: cpdma: use desc_read in chan_process instead of raw read Grygorii Strashko
2016-12-05 19:47 ` David Miller
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