staging: vt6655: remove typedef void *TimerFunction

Covert functions TimerSQ3CallBack and TimerState1CallBack to
the correct type for struct timer_list.function to remove
the cast altogether.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vt6655/baseband.c

@@ -2781,10 +2781,10 @@ void BBvAntennaDiversity(struct vnt_private *pDevice,
 
 void
 TimerSQ3CallBack(
-	void *hDeviceContext
+	unsigned long data
 )
 {
-	struct vnt_private *pDevice = hDeviceContext;
+	struct vnt_private *pDevice = (struct vnt_private *)data;
 	unsigned long flags;
 
 	pr_debug("TimerSQ3CallBack...\n");
@@ -2827,10 +2827,10 @@ TimerSQ3CallBack(
 
 void
 TimerState1CallBack(
-	void *hDeviceContext
+	unsigned long data
 )
 {
-	struct vnt_private *pDevice = hDeviceContext;
+	struct vnt_private *pDevice = (struct vnt_private *)data;
 	unsigned long flags;
 
 	pr_debug("TimerState1CallBack...\n");

drivers/staging/vt6655/baseband.h

@@ -103,12 +103,12 @@ void BBvExitDeepSleep(void __iomem *dwIoBase, unsigned char byLocalID);
 
 void
 TimerSQ3CallBack(
-	void *hDeviceContext
+	unsigned long
 );
 
 void
 TimerState1CallBack(
-	void *hDeviceContext
+	unsigned long
 );
 
 void BBvAntennaDiversity(struct vnt_private *pDevice,

drivers/staging/vt6655/device_main.c

@@ -625,17 +625,17 @@ static void device_init_diversity_timer(struct vnt_private *pDevice)
 {
 	init_timer(&pDevice->TimerSQ3Tmax1);
 	pDevice->TimerSQ3Tmax1.data = (unsigned long) pDevice;
-	pDevice->TimerSQ3Tmax1.function = (TimerFunction)TimerSQ3CallBack;
+	pDevice->TimerSQ3Tmax1.function = TimerSQ3CallBack;
 	pDevice->TimerSQ3Tmax1.expires = RUN_AT(HZ);
 
 	init_timer(&pDevice->TimerSQ3Tmax2);
 	pDevice->TimerSQ3Tmax2.data = (unsigned long) pDevice;
-	pDevice->TimerSQ3Tmax2.function = (TimerFunction)TimerSQ3CallBack;
+	pDevice->TimerSQ3Tmax2.function = TimerSQ3CallBack;
 	pDevice->TimerSQ3Tmax2.expires = RUN_AT(HZ);
 
 	init_timer(&pDevice->TimerSQ3Tmax3);
 	pDevice->TimerSQ3Tmax3.data = (unsigned long) pDevice;
-	pDevice->TimerSQ3Tmax3.function = (TimerFunction)TimerState1CallBack;
+	pDevice->TimerSQ3Tmax3.function = TimerState1CallBack;
 	pDevice->TimerSQ3Tmax3.expires = RUN_AT(HZ);
 }
 

drivers/staging/vt6655/wmgr.h

@@ -72,6 +72,5 @@
 
 /*---------------------  Export Types  ------------------------------*/
 #define timer_expire(timer, next_tick)   mod_timer(&timer, RUN_AT(next_tick))
-typedef void (*TimerFunction)(unsigned long);
 
 #endif // __WMGR_H__