rfkill-input: remove unused code
There's a lot of rfkill-input code that cannot ever be
compiled and is useless until somebody needs and tests
it -- therefore remove it.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/rfkill/rfkill-input.c b/net/rfkill/rfkill-input.c
index 84efde9..60a34f3 100644
--- a/net/rfkill/rfkill-input.c
+++ b/net/rfkill/rfkill-input.c
@@ -47,12 +47,6 @@
RFKILL_GLOBAL_OP_UNBLOCK,
};
-/*
- * Currently, the code marked with RFKILL_NEED_SWSET is inactive.
- * If handling of EV_SW SW_WLAN/WWAN/BLUETOOTH/etc is needed in the
- * future, when such events are added, that code will be necessary.
- */
-
struct rfkill_task {
struct delayed_work dwork;
@@ -65,14 +59,6 @@
/* pending regular switch operations (1=pending) */
unsigned long sw_pending[BITS_TO_LONGS(RFKILL_TYPE_MAX)];
-#ifdef RFKILL_NEED_SWSET
- /* set operation pending (1=pending) */
- unsigned long sw_setpending[BITS_TO_LONGS(RFKILL_TYPE_MAX)];
-
- /* desired state for pending set operation (1=unblock) */
- unsigned long sw_newstate[BITS_TO_LONGS(RFKILL_TYPE_MAX)];
-#endif
-
/* should the state be complemented (1=yes) */
unsigned long sw_togglestate[BITS_TO_LONGS(RFKILL_TYPE_MAX)];
@@ -111,24 +97,6 @@
}
}
-#ifdef RFKILL_NEED_SWSET
-static void __rfkill_handle_normal_op(const enum rfkill_type type,
- const bool sp, const bool s, const bool c)
-{
- enum rfkill_state state;
-
- if (sp)
- state = (s) ? RFKILL_STATE_UNBLOCKED :
- RFKILL_STATE_SOFT_BLOCKED;
- else
- state = rfkill_get_global_state(type);
-
- if (c)
- state = rfkill_state_complement(state);
-
- rfkill_switch_all(type, state);
-}
-#else
static void __rfkill_handle_normal_op(const enum rfkill_type type,
const bool c)
{
@@ -140,7 +108,6 @@
rfkill_switch_all(type, state);
}
-#endif
static void rfkill_task_handler(struct work_struct *work)
{
@@ -171,21 +138,11 @@
i < RFKILL_TYPE_MAX) {
if (test_and_clear_bit(i, task->sw_pending)) {
bool c;
-#ifdef RFKILL_NEED_SWSET
- bool sp, s;
- sp = test_and_clear_bit(i,
- task->sw_setpending);
- s = test_bit(i, task->sw_newstate);
-#endif
c = test_and_clear_bit(i,
task->sw_togglestate);
spin_unlock_irq(&task->lock);
-#ifdef RFKILL_NEED_SWSET
- __rfkill_handle_normal_op(i, sp, s, c);
-#else
__rfkill_handle_normal_op(i, c);
-#endif
spin_lock_irq(&task->lock);
}
@@ -238,32 +195,6 @@
spin_unlock_irqrestore(&rfkill_task.lock, flags);
}
-#ifdef RFKILL_NEED_SWSET
-/* Use this if you need to add EV_SW SW_WLAN/WWAN/BLUETOOTH/etc handling */
-
-static void rfkill_schedule_set(enum rfkill_type type,
- enum rfkill_state desired_state)
-{
- unsigned long flags;
-
- if (rfkill_is_epo_lock_active())
- return;
-
- spin_lock_irqsave(&rfkill_task.lock, flags);
- if (!rfkill_task.global_op_pending) {
- set_bit(type, rfkill_task.sw_pending);
- set_bit(type, rfkill_task.sw_setpending);
- clear_bit(type, rfkill_task.sw_togglestate);
- if (desired_state)
- set_bit(type, rfkill_task.sw_newstate);
- else
- clear_bit(type, rfkill_task.sw_newstate);
- rfkill_schedule_ratelimited();
- }
- spin_unlock_irqrestore(&rfkill_task.lock, flags);
-}
-#endif
-
static void rfkill_schedule_toggle(enum rfkill_type type)
{
unsigned long flags;