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-rw-r--r--include/linux/ide.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h
index e43570a19200..9cebf3054080 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -579,7 +579,9 @@ typedef struct hwif_s {
unsigned mmio : 1; /* host uses MMIO */
unsigned straight8 : 1; /* Alan's straight 8 check */
- struct device gendev;
+ struct device gendev;
+ struct device *portdev;
+
struct completion gendev_rel_comp; /* To deal with device release() */
void *hwif_data; /* extra hwif data */
@@ -1275,6 +1277,7 @@ extern struct mutex ide_cfg_mtx;
#define local_irq_set(flags) do { local_save_flags((flags)); local_irq_enable_in_hardirq(); } while (0)
extern struct bus_type ide_bus_type;
+extern struct class *ide_port_class;
/* check if CACHE FLUSH (EXT) command is supported (bits defined in ATA-6) */
#define ide_id_has_flush_cache(id) ((id)->cfs_enable_2 & 0x3000)