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"
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 */
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)
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();
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);
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++) {