ide: add ->cur_port to struct ide_host and use it for serialized hosts
* Pass 'ide_hwif_t *' instead of 'ide_hwgroup_t *' to unexpected_intr().
* Cache pointer to the port currently being serviced in ->cur_port
and use it instead of hwif->hwgroup on serialized hosts.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/include/linux/ide.h b/include/linux/ide.h
index db5ef8a..3de13df 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -852,6 +852,7 @@
unsigned int (*init_chipset)(struct pci_dev *);
unsigned long host_flags;
void *host_priv;
+ ide_hwif_t *cur_port; /* for hosts requiring serialization */
};
/*