X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fide%2Fide.c;h=0af0d1614f7553350a737edce67b0c931352fec1;hb=a5c631b174e23cab773cf422c1f39b28e7224602;hp=f2b547ff7722f320b7d7d9ac8e220c4ab9c77e9d;hpb=a9deecba19b8f384d97f82c75379da48bccb2588;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index f2b547ff772..0af0d1614f7 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -910,6 +910,7 @@ int set_using_dma(ide_drive_t *drive, int arg)
 	err = 0;
 
 	if (arg) {
+		hwif->dma_off_quietly(drive);
 		if (ide_set_dma(drive) || hwif->ide_dma_on(drive))
 			err = -EIO;
 	} else
@@ -1009,9 +1010,11 @@ static int generic_ide_resume(struct device *dev)
 {
 	ide_drive_t *drive = dev->driver_data;
 	ide_hwif_t *hwif = HWIF(drive);
+	ide_driver_t *drv = to_ide_driver(dev->driver);
 	struct request rq;
 	struct request_pm_state rqpm;
 	ide_task_t args;
+	int err;
 
 	/* Call ACPI _STM only once */
 	if (!(drive->dn % 2))
@@ -1028,7 +1031,12 @@ static int generic_ide_resume(struct device *dev)
 	rqpm.pm_step = ide_pm_state_start_resume;
 	rqpm.pm_state = PM_EVENT_ON;
 
-	return ide_do_drive_cmd(drive, &rq, ide_head_wait);
+	err = ide_do_drive_cmd(drive, &rq, ide_head_wait);
+
+	if (err == 0 && drv && drv->resume)
+		drv->resume(drive);
+
+	return err;
 }
 
 int generic_ide_ioctl(ide_drive_t *drive, struct file *file, struct block_device *bdev,