diff options
Diffstat (limited to 'drivers/ide/ide-floppy.c')
-rw-r--r-- | drivers/ide/ide-floppy.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c index aeb1ad782f54..0a48e2dc53a2 100644 --- a/drivers/ide/ide-floppy.c +++ b/drivers/ide/ide-floppy.c | |||
@@ -197,7 +197,7 @@ static ide_startstop_t idefloppy_issue_pc(ide_drive_t *drive, | |||
197 | 197 | ||
198 | pc->retries++; | 198 | pc->retries++; |
199 | 199 | ||
200 | return ide_issue_pc(drive, WAIT_FLOPPY_CMD, NULL); | 200 | return ide_issue_pc(drive); |
201 | } | 201 | } |
202 | 202 | ||
203 | void ide_floppy_create_read_capacity_cmd(struct ide_atapi_pc *pc) | 203 | void ide_floppy_create_read_capacity_cmd(struct ide_atapi_pc *pc) |
@@ -342,38 +342,38 @@ static ide_startstop_t ide_floppy_do_request(ide_drive_t *drive, | |||
342 | * Look at the flexible disk page parameters. We ignore the CHS capacity | 342 | * Look at the flexible disk page parameters. We ignore the CHS capacity |
343 | * parameters and use the LBA parameters instead. | 343 | * parameters and use the LBA parameters instead. |
344 | */ | 344 | */ |
345 | static int ide_floppy_get_flexible_disk_page(ide_drive_t *drive) | 345 | static int ide_floppy_get_flexible_disk_page(ide_drive_t *drive, |
346 | struct ide_atapi_pc *pc) | ||
346 | { | 347 | { |
347 | struct ide_disk_obj *floppy = drive->driver_data; | 348 | struct ide_disk_obj *floppy = drive->driver_data; |
348 | struct gendisk *disk = floppy->disk; | 349 | struct gendisk *disk = floppy->disk; |
349 | struct ide_atapi_pc pc; | ||
350 | u8 *page; | 350 | u8 *page; |
351 | int capacity, lba_capacity; | 351 | int capacity, lba_capacity; |
352 | u16 transfer_rate, sector_size, cyls, rpm; | 352 | u16 transfer_rate, sector_size, cyls, rpm; |
353 | u8 heads, sectors; | 353 | u8 heads, sectors; |
354 | 354 | ||
355 | ide_floppy_create_mode_sense_cmd(&pc, IDEFLOPPY_FLEXIBLE_DISK_PAGE); | 355 | ide_floppy_create_mode_sense_cmd(pc, IDEFLOPPY_FLEXIBLE_DISK_PAGE); |
356 | 356 | ||
357 | if (ide_queue_pc_tail(drive, disk, &pc)) { | 357 | if (ide_queue_pc_tail(drive, disk, pc)) { |
358 | printk(KERN_ERR PFX "Can't get flexible disk page params\n"); | 358 | printk(KERN_ERR PFX "Can't get flexible disk page params\n"); |
359 | return 1; | 359 | return 1; |
360 | } | 360 | } |
361 | 361 | ||
362 | if (pc.buf[3] & 0x80) | 362 | if (pc->buf[3] & 0x80) |
363 | drive->dev_flags |= IDE_DFLAG_WP; | 363 | drive->dev_flags |= IDE_DFLAG_WP; |
364 | else | 364 | else |
365 | drive->dev_flags &= ~IDE_DFLAG_WP; | 365 | drive->dev_flags &= ~IDE_DFLAG_WP; |
366 | 366 | ||
367 | set_disk_ro(disk, !!(drive->dev_flags & IDE_DFLAG_WP)); | 367 | set_disk_ro(disk, !!(drive->dev_flags & IDE_DFLAG_WP)); |
368 | 368 | ||
369 | page = &pc.buf[8]; | 369 | page = &pc->buf[8]; |
370 | 370 | ||
371 | transfer_rate = be16_to_cpup((__be16 *)&pc.buf[8 + 2]); | 371 | transfer_rate = be16_to_cpup((__be16 *)&pc->buf[8 + 2]); |
372 | sector_size = be16_to_cpup((__be16 *)&pc.buf[8 + 6]); | 372 | sector_size = be16_to_cpup((__be16 *)&pc->buf[8 + 6]); |
373 | cyls = be16_to_cpup((__be16 *)&pc.buf[8 + 8]); | 373 | cyls = be16_to_cpup((__be16 *)&pc->buf[8 + 8]); |
374 | rpm = be16_to_cpup((__be16 *)&pc.buf[8 + 28]); | 374 | rpm = be16_to_cpup((__be16 *)&pc->buf[8 + 28]); |
375 | heads = pc.buf[8 + 4]; | 375 | heads = pc->buf[8 + 4]; |
376 | sectors = pc.buf[8 + 5]; | 376 | sectors = pc->buf[8 + 5]; |
377 | 377 | ||
378 | capacity = cyls * heads * sectors * sector_size; | 378 | capacity = cyls * heads * sectors * sector_size; |
379 | 379 | ||
@@ -499,7 +499,7 @@ static int ide_floppy_get_capacity(ide_drive_t *drive) | |||
499 | 499 | ||
500 | /* Clik! disk does not support get_flexible_disk_page */ | 500 | /* Clik! disk does not support get_flexible_disk_page */ |
501 | if (!(drive->atapi_flags & IDE_AFLAG_CLIK_DRIVE)) | 501 | if (!(drive->atapi_flags & IDE_AFLAG_CLIK_DRIVE)) |
502 | (void) ide_floppy_get_flexible_disk_page(drive); | 502 | (void) ide_floppy_get_flexible_disk_page(drive, &pc); |
503 | 503 | ||
504 | return rc; | 504 | return rc; |
505 | } | 505 | } |