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author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-05-22 11:10:55 -0400 |
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committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-05-22 11:10:55 -0400 |
commit | 4c9773ed7946fc375edba057770f5ef16d8b44fe (patch) | |
tree | cd642c901d6b6f051cbe7a29e6565913e61f0614 /drivers/ide/ide-probe.c | |
parent | 9f36d31437922354d104a2db407f397e79e4027e (diff) | |
parent | 5993856e53fbc4b4f28e2d481deaebeb715b1267 (diff) |
Merge branch 'for-linus' into for-next
Diffstat (limited to 'drivers/ide/ide-probe.c')
-rw-r--r-- | drivers/ide/ide-probe.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index 29363829a3fe..89574b0bd56d 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c | |||
@@ -295,7 +295,7 @@ int ide_dev_read_id(ide_drive_t *drive, u8 cmd, u16 *id) | |||
295 | 295 | ||
296 | timeout = ((cmd == ATA_CMD_ID_ATA) ? WAIT_WORSTCASE : WAIT_PIDENTIFY) / 2; | 296 | timeout = ((cmd == ATA_CMD_ID_ATA) ? WAIT_WORSTCASE : WAIT_PIDENTIFY) / 2; |
297 | 297 | ||
298 | if (ide_busy_sleep(hwif, timeout, use_altstatus)) | 298 | if (ide_busy_sleep(drive, timeout, use_altstatus)) |
299 | return 1; | 299 | return 1; |
300 | 300 | ||
301 | /* wait for IRQ and ATA_DRQ */ | 301 | /* wait for IRQ and ATA_DRQ */ |
@@ -316,8 +316,9 @@ int ide_dev_read_id(ide_drive_t *drive, u8 cmd, u16 *id) | |||
316 | return rc; | 316 | return rc; |
317 | } | 317 | } |
318 | 318 | ||
319 | int ide_busy_sleep(ide_hwif_t *hwif, unsigned long timeout, int altstatus) | 319 | int ide_busy_sleep(ide_drive_t *drive, unsigned long timeout, int altstatus) |
320 | { | 320 | { |
321 | ide_hwif_t *hwif = drive->hwif; | ||
321 | u8 stat; | 322 | u8 stat; |
322 | 323 | ||
323 | timeout += jiffies; | 324 | timeout += jiffies; |
@@ -330,6 +331,8 @@ int ide_busy_sleep(ide_hwif_t *hwif, unsigned long timeout, int altstatus) | |||
330 | return 0; | 331 | return 0; |
331 | } while (time_before(jiffies, timeout)); | 332 | } while (time_before(jiffies, timeout)); |
332 | 333 | ||
334 | printk(KERN_ERR "%s: timeout in %s\n", drive->name, __func__); | ||
335 | |||
333 | return 1; /* drive timed-out */ | 336 | return 1; /* drive timed-out */ |
334 | } | 337 | } |
335 | 338 | ||
@@ -420,7 +423,7 @@ static int do_probe (ide_drive_t *drive, u8 cmd) | |||
420 | tp_ops->dev_select(drive); | 423 | tp_ops->dev_select(drive); |
421 | msleep(50); | 424 | msleep(50); |
422 | tp_ops->exec_command(hwif, ATA_CMD_DEV_RESET); | 425 | tp_ops->exec_command(hwif, ATA_CMD_DEV_RESET); |
423 | (void)ide_busy_sleep(hwif, WAIT_WORSTCASE, 0); | 426 | (void)ide_busy_sleep(drive, WAIT_WORSTCASE, 0); |
424 | rc = ide_dev_read_id(drive, cmd, id); | 427 | rc = ide_dev_read_id(drive, cmd, id); |
425 | } | 428 | } |
426 | 429 | ||