request_irq() will fail if there is already another IRQ handler
registered and IRQ flags are mismatched.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
---
drivers/ide/ide-probe.c | 7 -------
1 file changed, 7 deletions(-)
Index: b/drivers/ide/ide-probe.c
===================================================================
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -1237,13 +1237,6 @@ static int hwif_init(ide_hwif_t *hwif)
return 0;
}
}
-#ifdef CONFIG_BLK_DEV_HD
- if (hwif->irq == HD_IRQ && hwif->io_ports[IDE_DATA_OFFSET] != HD_DATA) {
- printk("%s: CANNOT SHARE IRQ WITH OLD "
- "HARDDISK DRIVER (hd.c)\n", hwif->name);
- return 0;
- }
-#endif /* CONFIG_BLK_DEV_HD */
if (register_blkdev(hwif->major, hwif->name))
return 0;
-
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