qcacmn: Remove qdf_ssr_protect/unprotect

Remove the unused qdf_ssr_protect/unprotect and related APIs.

Change-Id: I55ce40646584c32816ad38caec4c5cdee896b7fa
CRs-Fixed: 2418459

qdf/inc/qdf_platform.h

@@ -36,20 +36,6 @@ typedef void (*qdf_self_recovery_callback)(enum qdf_hang_reason reason,
 					   const char *func,
 					   const uint32_t line);
 
-/**
- * qdf_ssr_callback() - callback for ssr
- *
- * Return: true if fw is down and false if fw is not down
- */
-typedef void (*qdf_ssr_callback)(const char *);
-
-/**
- * qdf_is_module_state_transitioning_cb() - callback to check module state
- *
- * Return: true if module is in transition, else false
- */
-typedef int (*qdf_is_module_state_transitioning_cb)(void);
-
 /**
  * qdf_is_fw_down_callback() - callback to query if fw is down
  *
@@ -94,43 +80,6 @@ void qdf_register_self_recovery_callback(qdf_self_recovery_callback callback);
 	__qdf_trigger_self_recovery(__func__, __LINE__)
 void __qdf_trigger_self_recovery(const char *func, const uint32_t line);
 
-/**
- * qdf_register_ssr_protect_callbacks() - register [un]protect callbacks
- *
- * Return: None
- */
-void qdf_register_ssr_protect_callbacks(qdf_ssr_callback protect,
-					qdf_ssr_callback unprotect);
-
-/**
- * qdf_ssr_protect() - start SSR protection
- *
- * Return: None
- */
-void qdf_ssr_protect(const char *caller);
-
-/**
- * qdf_ssr_unprotect() - remove SSR protection
- *
- * Return: None
- */
-void qdf_ssr_unprotect(const char *caller);
-
-/**
- * qdf_register_module_state_query_callback() - register module state query
- *
- * Return: None
- */
-void qdf_register_module_state_query_callback(
-			qdf_is_module_state_transitioning_cb query);
-
-/**
- * qdf_is_module_state_transitioning() - query module state transition
- *
- * Return: true if in transition else false
- */
-bool qdf_is_module_state_transitioning(void);
-
 /**
  * qdf_is_recovering_callback() - callback to get driver recovering in progress
  * or not

qdf/src/qdf_platform.c

@@ -24,12 +24,9 @@
  * The following callbacks should be defined static to make sure they are
  * initialized to NULL
  */
-static qdf_self_recovery_callback           self_recovery_cb;
-static qdf_ssr_callback                     ssr_protect_cb;
-static qdf_ssr_callback                     ssr_unprotect_cb;
-static qdf_is_module_state_transitioning_cb module_state_transitioning_cb;
-static qdf_is_fw_down_callback		    is_fw_down_cb;
-static qdf_is_recovering_callback           is_recovering_cb;
+static qdf_self_recovery_callback	self_recovery_cb;
+static qdf_is_fw_down_callback		is_fw_down_cb;
+static qdf_is_recovering_callback	is_recovering_cb;
 
 void qdf_register_fw_down_callback(qdf_is_fw_down_callback is_fw_down)
 {
@@ -68,48 +65,6 @@ void __qdf_trigger_self_recovery(const char *func, const uint32_t line)
 
 qdf_export_symbol(__qdf_trigger_self_recovery);
 
-void qdf_register_ssr_protect_callbacks(qdf_ssr_callback protect,
-					qdf_ssr_callback unprotect)
-{
-	ssr_protect_cb   = protect;
-	ssr_unprotect_cb = unprotect;
-}
-
-qdf_export_symbol(qdf_register_ssr_protect_callbacks);
-
-void qdf_ssr_protect(const char *caller)
-{
-	if (ssr_protect_cb)
-		ssr_protect_cb(caller);
-}
-
-qdf_export_symbol(qdf_ssr_protect);
-
-void qdf_ssr_unprotect(const char *caller)
-{
-	if (ssr_unprotect_cb)
-		ssr_unprotect_cb(caller);
-}
-
-qdf_export_symbol(qdf_ssr_unprotect);
-
-void qdf_register_module_state_query_callback(
-			qdf_is_module_state_transitioning_cb query)
-{
-	module_state_transitioning_cb = query;
-}
-
-qdf_export_symbol(qdf_register_module_state_query_callback);
-
-bool qdf_is_module_state_transitioning(void)
-{
-	if (module_state_transitioning_cb)
-		return module_state_transitioning_cb();
-	return false;
-}
-
-qdf_export_symbol(qdf_is_module_state_transitioning);
-
 void qdf_register_recovering_state_query_callback(
 			qdf_is_recovering_callback is_recovering)
 {