[patch 1/1] ide-tape: replace schedule_timeout() with msleep()

[patch 1/1] ide-tape: replace schedule_timeout() with msleep()

[domen]

I would appreciate any comments from the janitor@sternweltens list. This is one (of
many) cases where I made a decision about replacing

set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout(some_time);

with

msleep(jiffies_to_msecs(some_time));

msleep() is not exactly the same as the previous code, but I only did
this replacement where I thought long delays were *desired*. If this is
not the case here, then just disregard this patch.

Thanks,
Nish



Description: Uses msleep() instead of schedule_timeout() to guarantee
the task delays at least the desired time amount.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Domen Puncer <domen@coderock.org>
---


 kj-domen/drivers/ide/ide-tape.c |    3 +--
 1 files changed, 1 insertion(+), 2 deletions(-)

diff -puN drivers/ide/ide-tape.c~msleep-drivers_ide_ide-tape drivers/ide/ide-tape.c
--- kj/drivers/ide/ide-tape.c~msleep-drivers_ide_ide-tape	2005-01-10 17:59:47.000000000 +0100
+++ kj-domen/drivers/ide/ide-tape.c	2005-01-10 17:59:47.000000000 +0100
@@ -2854,8 +2854,7 @@ static int idetape_wait_ready(ide_drive_
 		} else if (!(tape->sense_key == 2 && tape->asc == 4 &&
 			     (tape->ascq == 1 || tape->ascq == 8)))
 			return -EIO;
-		current->state = TASK_INTERRUPTIBLE;
-  		schedule_timeout(HZ / 10);
+		msleep(100);
 	}
 	return -EIO;
 }
_

[patch 1/1] ide-tape: replace schedule_timeout() with msleep()

[domen]

Uses msleep() instead of schedule_timeout() to guarantee
the task delays at least the desired time amount.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Domen Puncer <domen@coderock.org>
---


 kj-domen/drivers/ide/ide-tape.c |    3 +--
 1 files changed, 1 insertion(+), 2 deletions(-)

diff -puN drivers/ide/ide-tape.c~msleep-drivers_ide_ide-tape drivers/ide/ide-tape.c
--- kj/drivers/ide/ide-tape.c~msleep-drivers_ide_ide-tape	2005-03-05 16:09:07.000000000 +0100
+++ kj-domen/drivers/ide/ide-tape.c	2005-03-05 16:09:07.000000000 +0100
@@ -2854,8 +2854,7 @@ static int idetape_wait_ready(ide_drive_
 		} else if (!(tape->sense_key == 2 && tape->asc == 4 &&
 			     (tape->ascq == 1 || tape->ascq == 8)))
 			return -EIO;
-		current->state = TASK_INTERRUPTIBLE;
-  		schedule_timeout(HZ / 10);
+		msleep(100);
 	}
 	return -EIO;
 }
_

[patch 1/1] ide-tape: replace schedule_timeout() with msleep()

[domen]

[-- Attachment #1: msleep-drivers_ide_ide-tape.patch --]
[-- Type: text/plain, Size: 867 bytes --]

From: Nishanth Aravamudan <nacc@us.ibm.com>



Uses msleep() instead of schedule_timeout() to guarantee
the task delays at least the desired time amount.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Domen Puncer <domen@coderock.org>
---
 ide-tape.c |    3 +--
 1 files changed, 1 insertion(+), 2 deletions(-)

Index: quilt/drivers/ide/ide-tape.c
===================================================================
--- quilt.orig/drivers/ide/ide-tape.c
+++ quilt/drivers/ide/ide-tape.c
@@ -2903,8 +2903,7 @@ static int idetape_wait_ready(ide_drive_
 		} else if (!(tape->sense_key == 2 && tape->asc == 4 &&
 			     (tape->ascq == 1 || tape->ascq == 8)))
 			return -EIO;
-		current->state = TASK_INTERRUPTIBLE;
-  		schedule_timeout(HZ / 10);
+		msleep(100);
 	}
 	return -EIO;
 }

--