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[PATCH] libata-dev: Cleanup unused enums/functions

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Cleanup the following unused functions:
- ata_pio_poll()
- ata_pio_complete()
- ata_pio_first_block()
- ata_pio_block()
- ata_pio_error()
ap->pio_task_timeout and other enums.

Signed-off-by: Albert Lee <albertcc@tw.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Albert Lee
2006-03-25 17:53:57 +08:00
committed by Jeff Garzik
parent a1af37344f
commit 27cdadef6d
2 changed files with 0 additions and 288 deletions
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9
include/linux/libata.h
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@@ -162,13 +162,8 @@ enum {
ATA_QCFLAG_EH_SCHEDULED = (1 << 5), /* EH scheduled */
/* various lengths of time */
ATA_TMOUT_PIO = 30 * HZ,
ATA_TMOUT_BOOT = 30 * HZ, /* heuristic */
ATA_TMOUT_BOOT_QUICK = 7 * HZ, /* heuristic */
ATA_TMOUT_DATAOUT = 30 * HZ,
ATA_TMOUT_DATAOUT_QUICK = 5 * HZ,
ATA_TMOUT_CDB = 30 * HZ,
ATA_TMOUT_CDB_QUICK = 5 * HZ,
ATA_TMOUT_INTERNAL = 30 * HZ,
ATA_TMOUT_INTERNAL_QUICK = 5 * HZ,
@@ -216,11 +211,8 @@ enum {
enum hsm_task_states {
HSM_ST_UNKNOWN, /* state unknown */
HSM_ST_IDLE, /* no command on going */
HSM_ST_POLL, /* same as HSM_ST, waits longer */
HSM_ST_TMOUT, /* timeout */
HSM_ST, /* (waiting the device to) transfer data */
HSM_ST_LAST, /* (waiting the device to) complete command */
HSM_ST_LAST_POLL, /* same as HSM_ST_LAST, waits longer */
HSM_ST_ERR, /* error */
HSM_ST_FIRST, /* (waiting the device to)
write CDB or first data block */
@@ -409,7 +401,6 @@ struct ata_port {
struct work_struct port_task;
unsigned int hsm_task_state;
unsigned long pio_task_timeout;
u32 msg_enable;
struct list_head eh_done_q;