[PATCH 1/2] hyperv: make mmio resource local

sthemmin at exchange.microsoft.com sthemmin at exchange.microsoft.com
Mon Aug 22 17:33:07 UTC 2016


From: Stephen Hemminger <sthemmin at microsoft.com>

This fixes a sparse warning because hyperv_mmio resources
are only used in this one file and should be static.

Signed-off-by: Stephen Hemminger <sthemmin at microsoft.com>
---
 drivers/hv/vmbus_drv.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c
index e82f7e1..954d16a 100644
--- a/drivers/hv/vmbus_drv.c
+++ b/drivers/hv/vmbus_drv.c
@@ -105,8 +105,8 @@ static struct notifier_block hyperv_panic_block = {
 
 static const char *fb_mmio_name = "fb_range";
 static struct resource *fb_mmio;
-struct resource *hyperv_mmio;
-DEFINE_SEMAPHORE(hyperv_mmio_lock);
+static struct resource *hyperv_mmio;
+static DEFINE_SEMAPHORE(hyperv_mmio_lock);
 
 static int vmbus_exists(void)
 {
-- 
1.7.4.1



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