diff options
| -rw-r--r-- | drivers/scsi/aic7xxx/aic79xx.h | 5 | ||||
| -rw-r--r-- | drivers/scsi/aic7xxx/aic79xx_core.c | 29 | ||||
| -rw-r--r-- | drivers/scsi/aic7xxx/aic79xx_osm.h | 7 |
3 files changed, 9 insertions, 32 deletions
diff --git a/drivers/scsi/aic7xxx/aic79xx.h b/drivers/scsi/aic7xxx/aic79xx.h index d47b527b25dd..31f2bb9d7146 100644 --- a/drivers/scsi/aic7xxx/aic79xx.h +++ b/drivers/scsi/aic7xxx/aic79xx.h @@ -1046,8 +1046,6 @@ typedef enum { typedef uint8_t ahd_mode_state; -typedef void ahd_callback_t (void *); - struct ahd_completion { uint16_t tag; @@ -1122,8 +1120,7 @@ struct ahd_softc { /* * Timer handles for timer driven callbacks. */ - ahd_timer_t reset_timer; - ahd_timer_t stat_timer; + struct timer_list stat_timer; /* * Statistics. diff --git a/drivers/scsi/aic7xxx/aic79xx_core.c b/drivers/scsi/aic7xxx/aic79xx_core.c index 95d8f25cbcca..b560f396ee99 100644 --- a/drivers/scsi/aic7xxx/aic79xx_core.c +++ b/drivers/scsi/aic7xxx/aic79xx_core.c @@ -207,7 +207,7 @@ static void ahd_add_scb_to_free_list(struct ahd_softc *ahd, static u_int ahd_rem_wscb(struct ahd_softc *ahd, u_int scbid, u_int prev, u_int next, u_int tid); static void ahd_reset_current_bus(struct ahd_softc *ahd); -static ahd_callback_t ahd_stat_timer; +static void ahd_stat_timer(struct timer_list *t); #ifdef AHD_DUMP_SEQ static void ahd_dumpseq(struct ahd_softc *ahd); #endif @@ -6104,8 +6104,7 @@ ahd_alloc(void *platform_arg, char *name) ahd->bugs = AHD_BUGNONE; ahd->flags = AHD_SPCHK_ENB_A|AHD_RESET_BUS_A|AHD_TERM_ENB_A | AHD_EXTENDED_TRANS_A|AHD_STPWLEVEL_A; - ahd_timer_init(&ahd->reset_timer); - ahd_timer_init(&ahd->stat_timer); + timer_setup(&ahd->stat_timer, ahd_stat_timer, 0); ahd->int_coalescing_timer = AHD_INT_COALESCING_TIMER_DEFAULT; ahd->int_coalescing_maxcmds = AHD_INT_COALESCING_MAXCMDS_DEFAULT; ahd->int_coalescing_mincmds = AHD_INT_COALESCING_MINCMDS_DEFAULT; @@ -6235,8 +6234,7 @@ ahd_shutdown(void *arg) /* * Stop periodic timer callbacks. */ - ahd_timer_stop(&ahd->reset_timer); - ahd_timer_stop(&ahd->stat_timer); + del_timer_sync(&ahd->stat_timer); /* This will reset most registers to 0, but not all */ ahd_reset(ahd, /*reinit*/FALSE); @@ -7039,20 +7037,11 @@ static const char *termstat_strings[] = { }; /***************************** Timer Facilities *******************************/ -#define ahd_timer_init init_timer -#define ahd_timer_stop del_timer_sync -typedef void ahd_linux_callback_t (u_long); - static void -ahd_timer_reset(ahd_timer_t *timer, int usec, ahd_callback_t *func, void *arg) +ahd_timer_reset(struct timer_list *timer, int usec) { - struct ahd_softc *ahd; - - ahd = (struct ahd_softc *)arg; del_timer(timer); - timer->data = (u_long)arg; timer->expires = jiffies + (usec * HZ)/1000000; - timer->function = (ahd_linux_callback_t*)func; add_timer(timer); } @@ -7279,8 +7268,7 @@ ahd_init(struct ahd_softc *ahd) } init_done: ahd_restart(ahd); - ahd_timer_reset(&ahd->stat_timer, AHD_STAT_UPDATE_US, - ahd_stat_timer, ahd); + ahd_timer_reset(&ahd->stat_timer, AHD_STAT_UPDATE_US); return (0); } @@ -8878,9 +8866,9 @@ ahd_reset_channel(struct ahd_softc *ahd, char channel, int initiate_reset) /**************************** Statistics Processing ***************************/ static void -ahd_stat_timer(void *arg) +ahd_stat_timer(struct timer_list *t) { - struct ahd_softc *ahd = arg; + struct ahd_softc *ahd = from_timer(ahd, t, stat_timer); u_long s; int enint_coal; @@ -8907,8 +8895,7 @@ ahd_stat_timer(void *arg) ahd->cmdcmplt_bucket = (ahd->cmdcmplt_bucket+1) & (AHD_STAT_BUCKETS-1); ahd->cmdcmplt_total -= ahd->cmdcmplt_counts[ahd->cmdcmplt_bucket]; ahd->cmdcmplt_counts[ahd->cmdcmplt_bucket] = 0; - ahd_timer_reset(&ahd->stat_timer, AHD_STAT_UPDATE_US, - ahd_stat_timer, ahd); + ahd_timer_reset(&ahd->stat_timer, AHD_STAT_UPDATE_US); ahd_unlock(ahd, &s); } diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.h b/drivers/scsi/aic7xxx/aic79xx_osm.h index 728193a42e6e..8a8b7ae7aed3 100644 --- a/drivers/scsi/aic7xxx/aic79xx_osm.h +++ b/drivers/scsi/aic7xxx/aic79xx_osm.h @@ -203,9 +203,6 @@ int ahd_dmamap_unload(struct ahd_softc *, bus_dma_tag_t, bus_dmamap_t); */ #define ahd_dmamap_sync(ahd, dma_tag, dmamap, offset, len, op) -/************************** Timer DataStructures ******************************/ -typedef struct timer_list ahd_timer_t; - /********************************** Includes **********************************/ #ifdef CONFIG_AIC79XX_REG_PRETTY_PRINT #define AIC_DEBUG_REGISTERS 1 @@ -214,10 +211,6 @@ typedef struct timer_list ahd_timer_t; #endif #include "aic79xx.h" -/***************************** Timer Facilities *******************************/ -#define ahd_timer_init init_timer -#define ahd_timer_stop del_timer_sync - /***************************** SMP support ************************************/ #include <linux/spinlock.h> |