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| author | James Bottomley <James.Bottomley@steeleye.com> | 2006-01-10 19:11:42 +0100 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.(none)> | 2006-01-12 18:49:07 +0100 |
| commit | dacee84b070c4e705a5b6446f1f0a6a6e2f8d7a4 (patch) | |
| tree | 795285f4124ce7687ed29557bbb5afd7e608213f /drivers/scsi/aic7xxx/aic7xxx_osm.h | |
| parent | [SCSI] qla2xxx: Kconfig: two fixes (diff) | |
| download | linux-dacee84b070c4e705a5b6446f1f0a6a6e2f8d7a4.tar.xz linux-dacee84b070c4e705a5b6446f1f0a6a6e2f8d7a4.zip | |
[SCSI] aic7xxx: fix timer handling bug
The driver is doing a rather stupid mod_timer allegedly to "give
request sense more time to complete". This is illegal and pointless,
so just eliminate it. Also eliminate all the other uses of struct
timer_list in the driver, which are mostly bogus.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/aic7xxx/aic7xxx_osm.h')
| -rw-r--r-- | drivers/scsi/aic7xxx/aic7xxx_osm.h | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.h b/drivers/scsi/aic7xxx/aic7xxx_osm.h index f2a95447142c..e0edacae895f 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_osm.h +++ b/drivers/scsi/aic7xxx/aic7xxx_osm.h @@ -223,9 +223,6 @@ int ahc_dmamap_unload(struct ahc_softc *, bus_dma_tag_t, bus_dmamap_t); */ #define ahc_dmamap_sync(ahc, dma_tag, dmamap, offset, len, op) -/************************** Timer DataStructures ******************************/ -typedef struct timer_list ahc_timer_t; - /********************************** Includes **********************************/ #ifdef CONFIG_AIC7XXX_REG_PRETTY_PRINT #define AIC_DEBUG_REGISTERS 1 @@ -235,30 +232,9 @@ typedef struct timer_list ahc_timer_t; #include "aic7xxx.h" /***************************** Timer Facilities *******************************/ -#define ahc_timer_init init_timer -#define ahc_timer_stop del_timer_sync -typedef void ahc_linux_callback_t (u_long); -static __inline void ahc_timer_reset(ahc_timer_t *timer, int usec, - ahc_callback_t *func, void *arg); -static __inline void ahc_scb_timer_reset(struct scb *scb, u_int usec); - -static __inline void -ahc_timer_reset(ahc_timer_t *timer, int usec, ahc_callback_t *func, void *arg) -{ - struct ahc_softc *ahc; - - ahc = (struct ahc_softc *)arg; - del_timer(timer); - timer->data = (u_long)arg; - timer->expires = jiffies + (usec * HZ)/1000000; - timer->function = (ahc_linux_callback_t*)func; - add_timer(timer); -} - static __inline void ahc_scb_timer_reset(struct scb *scb, u_int usec) { - mod_timer(&scb->io_ctx->eh_timeout, jiffies + (usec * HZ)/1000000); } /***************************** SMP support ************************************/ @@ -393,7 +369,6 @@ struct ahc_platform_data { spinlock_t spin_lock; u_int qfrozen; - struct timer_list reset_timer; struct semaphore eh_sem; struct Scsi_Host *host; /* pointer to scsi host */ #define AHC_LINUX_NOIRQ ((uint32_t)~0) |