1 files changed, 12 insertions, 9 deletions

diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index a86735d80ee0..c6c8bbea1748 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -2815,11 +2815,9 @@ static void kvm_io_bus_destroy(struct kvm_io_bus *bus)
         kfree(bus);
 }
 
-static int kvm_io_bus_sort_cmp(const void *p1, const void *p2)
+static inline int __kvm_io_bus_sort_cmp(const struct kvm_io_range *r1,
+                                        const struct kvm_io_range *r2)
 {
-        const struct kvm_io_range *r1 = p1;
-        const struct kvm_io_range *r2 = p2;
-
         if (r1->addr < r2->addr)
                 return -1;
         if (r1->addr + r1->len > r2->addr + r2->len)
@@ -2827,6 +2825,11 @@ static int kvm_io_bus_sort_cmp(const void *p1, const void *p2)
         return 0;
 }
 
+static int kvm_io_bus_sort_cmp(const void *p1, const void *p2)
+{
+        return __kvm_io_bus_sort_cmp(p1, p2);
+}
+
 static int kvm_io_bus_insert_dev(struct kvm_io_bus *bus, struct kvm_io_device *dev,
                           gpa_t addr, int len)
 {
@@ -2860,7 +2863,7 @@ static int kvm_io_bus_get_first_dev(struct kvm_io_bus *bus,
 
         off = range - bus->range;
 
-        while (off > 0 && kvm_io_bus_sort_cmp(&key, &bus->range[off-1]) == 0)
+        while (off > 0 && __kvm_io_bus_sort_cmp(&key, &bus->range[off-1]) == 0)
                 off--;
 
         return off;
@@ -2876,7 +2879,7 @@ static int __kvm_io_bus_write(struct kvm_io_bus *bus,
                 return -EOPNOTSUPP;
 
         while (idx < bus->dev_count &&
-                kvm_io_bus_sort_cmp(range, &bus->range[idx]) == 0) {
+                __kvm_io_bus_sort_cmp(range, &bus->range[idx]) == 0) {
                 if (!kvm_iodevice_write(bus->range[idx].dev, range->addr,
                                         range->len, val))
                         return idx;
@@ -2920,7 +2923,7 @@ int kvm_io_bus_write_cookie(struct kvm *kvm, enum kvm_bus bus_idx, gpa_t addr,
 
         /* First try the device referenced by cookie. */
         if ((cookie >= 0) && (cookie < bus->dev_count) &&
-            (kvm_io_bus_sort_cmp(&range, &bus->range[cookie]) == 0))
+            (__kvm_io_bus_sort_cmp(&range, &bus->range[cookie]) == 0))
                 if (!kvm_iodevice_write(bus->range[cookie].dev, addr, len,
                                         val))
                         return cookie;
@@ -2942,7 +2945,7 @@ static int __kvm_io_bus_read(struct kvm_io_bus *bus, struct kvm_io_range *range,
                 return -EOPNOTSUPP;
 
         while (idx < bus->dev_count &&
-                kvm_io_bus_sort_cmp(range, &bus->range[idx]) == 0) {
+                __kvm_io_bus_sort_cmp(range, &bus->range[idx]) == 0) {
                 if (!kvm_iodevice_read(bus->range[idx].dev, range->addr,
                                        range->len, val))
                         return idx;
@@ -2986,7 +2989,7 @@ int kvm_io_bus_read_cookie(struct kvm *kvm, enum kvm_bus bus_idx, gpa_t addr,
 
         /* First try the device referenced by cookie. */
         if ((cookie >= 0) && (cookie < bus->dev_count) &&
-            (kvm_io_bus_sort_cmp(&range, &bus->range[cookie]) == 0))
+            (__kvm_io_bus_sort_cmp(&range, &bus->range[cookie]) == 0))
                 if (!kvm_iodevice_read(bus->range[cookie].dev, addr, len,
                                        val))
                         return cookie;