[PATCH] Remove MODULE_PARM

MODULE_PARM was actually breaking: recent gcc version optimize them out as
unused.  It's time to replace the last users, which are generally in the
most unloved drivers anyway.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/cdrom/cm206.c

@@ -218,12 +218,12 @@ static int cm206_base = CM206_BASE;
 static int cm206_irq = CM206_IRQ;
 #ifdef MODULE
 static int cm206[2] = { 0, 0 };	/* for compatible `insmod' parameter passing */
+module_param_array(cm206, int, NULL, 0);	/* base,irq or irq,base */
 #endif
 
-MODULE_PARM(cm206_base, "i");	/* base */
-MODULE_PARM(cm206_irq, "i");	/* irq */
-MODULE_PARM(cm206, "1-2i");	/* base,irq or irq,base */
-MODULE_PARM(auto_probe, "i");	/* auto probe base and irq */
+module_param(cm206_base, int, 0);	/* base */
+module_param(cm206_irq, int, 0);	/* irq */
+module_param(auto_probe, bool, 0);	/* auto probe base and irq */
 MODULE_LICENSE("GPL");
 
 #define POLLOOP 100		/* milliseconds */

drivers/cdrom/sbpcd.c

@@ -464,8 +464,13 @@ static int sbpcd[] =
 static  __cacheline_aligned DEFINE_SPINLOCK(sbpcd_lock);
 static struct request_queue *sbpcd_queue;
 
-MODULE_PARM(sbpcd, "2i");
-MODULE_PARM(max_drives, "i");
+/* You can only set the first pair, from old MODULE_PARM code.  */
+static int sbpcd_set(const char *val, struct kernel_param *kp)
+{
+	get_options((char *)val, 2, (int *)sbpcd);
+	return 0;
+}
+module_param_call(sbpcd, sbpcd_set, NULL, NULL, 0);
 
 #define NUM_PROBE  (sizeof(sbpcd) / sizeof(int))
 
@@ -553,6 +558,7 @@ static unsigned char msgnum;
 static char msgbuf[80];
 
 static int max_drives = MAX_DRIVES;
+module_param(max_drives, int, 0);
 #ifndef MODULE
 static unsigned char setup_done;
 static const char *str_sb_l = "soundblaster";