[PATCH 8/15] ide: I/O resources are released too early in ide_unregister()

Bartlomiej Zolnierkiewicz
2008-01-04T21:15:57Z

Release I/O resources after releasing DMA.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
drivers/ide/ide.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)

Index: b/drivers/ide/ide.c
===================================================================
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -529,13 +529,6 @@ void ide_unregister(unsigned int index)

spin_lock_irq(&ide_lock);
/*
- * Note that we only release the standard ports,
- * and do not even try to handle any extra ports
- * allocated for weird IDE interface chipsets.
- */
- ide_hwif_release_regions(hwif);
-
- /*
* Remove us from the hwgroup, and free
* the hwgroup if we were the only member
*/
@@ -589,6 +582,13 @@ void ide_unregister(unsigned int index)
hwif->extra_ports = 0;
}

+ /*
+ * Note that we only release the standard ports,
+ * and do not even try to handle any extra ports
+ * allocated for weird IDE interface chipsets.
+ */
+ ide_hwif_release_regions(hwif);
+
/* copy original settings */
tmp_hwif = *hwif;