b43legacy: Use input-polldev for the rfkill switch

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / net / wireless / b43legacy / rfkill.h

diff --git a/drivers/net/wireless/b43legacy/rfkill.h b/drivers/net/wireless/b43legacy/rfkill.h
index 388ee0b855a6776ecdc1b290a97605ad24ddf3c0..4a81ba3f54f24b6019f229b3cbf11e451704f9ce 100644 (file)
--- a/drivers/net/wireless/b43legacy/rfkill.h
+++ b/drivers/net/wireless/b43legacy/rfkill.h
@@ -7,21 +7,27 @@ struct b43legacy_wldev;
 
 #include <linux/rfkill.h>
 #include <linux/workqueue.h>
+#include <linux/input-polldev.h>
+
 
 
 struct b43legacy_rfkill {
        /* The RFKILL subsystem data structure */
        struct rfkill *rfkill;
+       /* The poll device for the RFKILL input button */
+       struct input_polled_dev *poll_dev;
        /* The unique name of this rfkill switch */
        char name[32];
-       /* Workqueue for asynchronous notification. */
-       struct work_struct notify_work;
 };
 
+/* All the init functions return void, because we are not interested
+ * in failing the b43 init process when rfkill init failed. */
+void b43legacy_rfkill_alloc(struct b43legacy_wldev *dev);
+void b43legacy_rfkill_free(struct b43legacy_wldev *dev);
 void b43legacy_rfkill_init(struct b43legacy_wldev *dev);
 void b43legacy_rfkill_exit(struct b43legacy_wldev *dev);
-void b43legacy_rfkill_toggled(struct b43legacy_wldev *dev, bool on);
-char *b43legacy_rfkill_led_name(struct b43legacy_wldev *dev);
+
+char * b43legacy_rfkill_led_name(struct b43legacy_wldev *dev);
 
 
 #else /* CONFIG_B43LEGACY_RFKILL */
@@ -31,17 +37,19 @@ struct b43legacy_rfkill {
        /* empty */
 };
 
-static inline void b43legacy_rfkill_init(struct b43legacy_wldev *dev)
+static inline void b43legacy_rfkill_alloc(struct b43legacy_wldev *dev)
 {
 }
-static inline void b43legacy_rfkill_exit(struct b43legacy_wldev *dev)
+static inline void b43legacy_rfkill_free(struct b43legacy_wldev *dev)
 {
 }
-static inline void b43legacy_rfkill_toggled(struct b43legacy_wldev *dev,
-                                           bool on)
+static inline void b43legacy_rfkill_init(struct b43legacy_wldev *dev)
+{
+}
+static inline void b43legacy_rfkill_exit(struct b43legacy_wldev *dev)
 {
 }
-static inline char *b43legacy_rfkill_led_name(struct b43legacy_wldev *dev)
+static inline char * b43legacy_rfkill_led_name(struct b43legacy_wldev *dev)
 {
        return NULL;
 }