cfg80211: remove wiphy_idx_valid
This is pretty much useless since get_wiphy_idx()
always returns true since it's always called with
a valid wiphy pointer.
Acked-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/wireless/core.h b/net/wireless/core.h
index 3563097..b8f4630 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -18,6 +18,9 @@
#include <net/cfg80211.h>
#include "reg.h"
+
+#define WIPHY_IDX_INVALID -1
+
struct cfg80211_registered_device {
const struct cfg80211_ops *ops;
struct list_head list;
@@ -96,13 +99,6 @@
return container_of(wiphy, struct cfg80211_registered_device, wiphy);
}
-/* Note 0 is valid, hence phy0 */
-static inline
-bool wiphy_idx_valid(int wiphy_idx)
-{
- return wiphy_idx >= 0;
-}
-
static inline void
cfg80211_rdev_free_wowlan(struct cfg80211_registered_device *rdev)
{
@@ -126,12 +122,6 @@
lockdep_assert_held(&cfg80211_mutex);
}
-/*
- * You can use this to mark a wiphy_idx as not having an associated wiphy.
- * It guarantees cfg80211_rdev_by_wiphy_idx(wiphy_idx) will return NULL
- */
-#define WIPHY_IDX_STALE -1
-
struct cfg80211_internal_bss {
struct list_head list;
struct rb_node rbn;