lkml.org 
[lkml]   [2019]   [Apr]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH -next] xen-swiotlb: Make two functions static
Date
From: YueHaibing <yuehaibing@huawei.com>

Fix sparse warnings:

drivers/xen/swiotlb-xen.c:489:1: warning:
symbol 'xen_swiotlb_sync_single_for_cpu' was not declared. Should it be static?
drivers/xen/swiotlb-xen.c:496:1: warning:
symbol 'xen_swiotlb_sync_single_for_device' was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/xen/swiotlb-xen.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c
index 877baf2..e741df4 100644
--- a/drivers/xen/swiotlb-xen.c
+++ b/drivers/xen/swiotlb-xen.c
@@ -485,14 +485,14 @@ xen_swiotlb_sync_single(struct device *hwdev, dma_addr_t dev_addr,
xen_dma_sync_single_for_device(hwdev, dev_addr, size, dir);
}

-void
+static void
xen_swiotlb_sync_single_for_cpu(struct device *hwdev, dma_addr_t dev_addr,
size_t size, enum dma_data_direction dir)
{
xen_swiotlb_sync_single(hwdev, dev_addr, size, dir, SYNC_FOR_CPU);
}

-void
+static void
xen_swiotlb_sync_single_for_device(struct device *hwdev, dma_addr_t dev_addr,
size_t size, enum dma_data_direction dir)
{
--
2.7.4

\
 
 \ /
  Last update: 2019-04-16 16:51    [W:0.045 / U:0.044 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site