fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / block / paride / pcd.c

diff --git a/drivers/block/paride/pcd.c b/drivers/block/paride/pcd.c
index 876a236..c852eed 100644 (file)
--- a/drivers/block/paride/pcd.c
+++ b/drivers/block/paride/pcd.c
@@ -142,34 +142,14 @@ enum {D_PRT, D_PRO, D_UNI, D_MOD, D_SLV, D_DLY};
 
 static spinlock_t pcd_lock;
 
-#ifndef MODULE
-
-#include "setup.h"
-
-static STT pcd_stt[6] = {
-       {"drive0", 6, drive0},
-       {"drive1", 6, drive1},
-       {"drive2", 6, drive2},
-       {"drive3", 6, drive3},
-       {"disable", 1, &disable},
-       {"nice", 1, &nice}
-};
-
-void pcd_setup(char *str, int *ints)
-{
-       generic_setup(pcd_stt, 6, str);
-}
-
-#endif
-
-MODULE_PARM(verbose, "i");
-MODULE_PARM(major, "i");
-MODULE_PARM(name, "s");
-MODULE_PARM(nice, "i");
-MODULE_PARM(drive0, "1-6i");
-MODULE_PARM(drive1, "1-6i");
-MODULE_PARM(drive2, "1-6i");
-MODULE_PARM(drive3, "1-6i");
+module_param(verbose, bool, 0644);
+module_param(major, int, 0);
+module_param(name, charp, 0);
+module_param(nice, int, 0);
+module_param_array(drive0, int, NULL, 0);
+module_param_array(drive1, int, NULL, 0);
+module_param_array(drive2, int, NULL, 0);
+module_param_array(drive3, int, NULL, 0);
 
 #include "paride.h"
 #include "pseudo.h"
@@ -218,7 +198,7 @@ struct pcd_unit {
        struct gendisk *disk;
 };
 
-struct pcd_unit pcd[PCD_UNITS];
+static struct pcd_unit pcd[PCD_UNITS];
 
 static char pcd_scratch[64];
 static char pcd_buffer[2048];  /* raw block buffer */
@@ -536,8 +516,7 @@ static int pcd_tray_move(struct cdrom_device_info *cdi, int position)
 
 static void pcd_sleep(int cs)
 {
-       current->state = TASK_INTERRUPTIBLE;
-       schedule_timeout(cs);
+       schedule_timeout_interruptible(cs);
 }
 
 static int pcd_reset(struct pcd_unit *cd)
@@ -933,12 +912,12 @@ static int __init pcd_init(void)
        int unit;
 
        if (disable)
-               return -1;
+               return -EINVAL;
 
        pcd_init_units();
 
        if (pcd_detect())
-               return -1;
+               return -ENODEV;
 
        /* get the atapi capabilities page */
        pcd_probe_capabilities();
@@ -946,7 +925,7 @@ static int __init pcd_init(void)
        if (register_blkdev(major, name)) {
                for (unit = 0, cd = pcd; unit < PCD_UNITS; unit++, cd++)
                        put_disk(cd->disk);
-               return -1;
+               return -EBUSY;
        }
 
        pcd_queue = blk_init_queue(do_pcd_request, &pcd_lock);
@@ -954,7 +933,7 @@ static int __init pcd_init(void)
                unregister_blkdev(major, name);
                for (unit = 0, cd = pcd; unit < PCD_UNITS; unit++, cd++)
                        put_disk(cd->disk);
-               return -1;
+               return -ENOMEM;
        }
 
        for (unit = 0, cd = pcd; unit < PCD_UNITS; unit++, cd++) {