From: <akiyano@amazon.com>
To: <davem@davemloft.net>, <netdev@vger.kernel.org>
Cc: Arthur Kiyanovski <akiyano@amazon.com>, <dwmw@amazon.com>,
<zorik@amazon.com>, <matua@amazon.com>, <saeedb@amazon.com>,
<msw@amazon.com>, <aliguori@amazon.com>, <nafea@amazon.com>,
<gtzalik@amazon.com>, <netanel@amazon.com>, <alisaidi@amazon.com>
Subject: [PATCH V1 net-next] net: ena: fix compilation error in xtensa architecture
Date: Sun, 21 Oct 2018 18:07:14 +0300 [thread overview]
Message-ID: <1540134434-6774-1-git-send-email-akiyano@amazon.com> (raw)
From: Arthur Kiyanovski <akiyano@amazon.com>
linux/prefetch.h is never explicitly included in ena_com, although
functions from it, such as prefetchw(), are used throughout ena_com.
This is an inclusion bug, and we fix it here by explicitly including
linux/prefetch.h. The bug was exposed when the driver was compiled
for the xtensa architecture.
Fixes: 689b2bdaaa14 ("net: ena: add functions for handling Low Latency Queues in ena_com")
Fixes: 8c590f977638 ("ena: Fix Kconfig dependency on X86")
Signed-off-by: Arthur Kiyanovski <akiyano@amazon.com>
---
drivers/net/ethernet/amazon/ena/ena_com.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/amazon/ena/ena_com.h b/drivers/net/ethernet/amazon/ena/ena_com.h
index ae8b485..078d6f2 100644
--- a/drivers/net/ethernet/amazon/ena/ena_com.h
+++ b/drivers/net/ethernet/amazon/ena/ena_com.h
@@ -38,6 +38,7 @@
#include <linux/dma-mapping.h>
#include <linux/gfp.h>
#include <linux/io.h>
+#include <linux/prefetch.h>
#include <linux/sched.h>
#include <linux/sizes.h>
#include <linux/spinlock.h>
--
2.7.4
next reply other threads:[~2018-10-21 23:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-21 15:07 akiyano [this message]
2018-10-23 2:48 ` [PATCH V1 net-next] net: ena: fix compilation error in xtensa architecture David Miller
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