[PATCH 5/15] ide: remove unused ide_hwgroup_t fields

Bartlomiej Zolnierkiewicz
2008-01-04T21:14:43Z

include/linux/ide.h | 14 +++-----------
1 file changed, 3 insertions(+), 11 deletions(-)

Index: b/include/linux/ide.h
===================================================================
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -628,8 +628,7 @@ typedef int (ide_expiry_t)(ide_drive_t *
typedef struct hwgroup_s {
/* irq handler, if active */
ide_startstop_t (*handler)(ide_drive_t *);
- /* irq handler, suspended if active */
- ide_startstop_t (*handler_save)(ide_drive_t *);
+
/* BOOL: protects all fields below */
volatile int busy;
/* BOOL: wake us up on timer expiry */
@@ -644,25 +643,18 @@ typedef struct hwgroup_s {
/* ptr to current hwif in linked-list */
ide_hwif_t *hwif;

- /* for pci chipsets */
- struct pci_dev *pci_dev;
-
/* current request */
struct request *rq;
+
/* failsafe timer */
struct timer_list timer;
- /* local copy of current write rq */
- struct request wrq;
/* timeout value during long polls */
unsigned long poll_timeout;
/* queried upon timeouts */
int (*expiry)(ide_drive_t *);
- /* ide_system_bus_speed */
- int pio_clock;
+
int req_gen;
int req_gen_timer;
-
- unsigned char cmd_buf[4];
} ide_hwgroup_t;

typedef struct ide_driver_s ide_driver_t;