[PATCH] hv: make mmio resource local

Stephen Hemminger stephen at networkplumber.org
Mon Aug 15 17:55:48 UTC 2016


From: Stephen Hemminger <sthemmin at linuxonhyperv.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 linuxonhyperv.com>

--- a/drivers/hv/vmbus_drv.c	2016-08-05 15:19:55.000000000 -0700
+++ b/drivers/hv/vmbus_drv.c	2016-08-15 10:39:30.436494786 -0700
@@ -105,8 +105,8 @@ static struct notifier_block hyperv_pani
 
 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)
 {


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