X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=drivers%2Fscsi%2Farm%2Facornscsi.c;h=eceacf6d49eacb6da78c9c9e180f3e05ef641345;hp=09ed05727bcbb7f972be03d471e26328fa87d90d;hb=42eaf0d8f2e7b8201afc00b0ebe1bd89ea51d42d;hpb=4da5cc2cec8caec1d357053e85a7a32f243f93a1 diff --git a/drivers/scsi/arm/acornscsi.c b/drivers/scsi/arm/acornscsi.c index 09ed05727bcb..eceacf6d49ea 100644 --- a/drivers/scsi/arm/acornscsi.c +++ b/drivers/scsi/arm/acornscsi.c @@ -129,10 +129,8 @@ #define STRx(x) STRINGIFY(x) #define NO_WRITE_STR STRx(NO_WRITE) -#include #include #include -#include #include #include #include @@ -146,7 +144,6 @@ #include #include -#include #include #include "../scsi.h" @@ -196,7 +193,8 @@ unsigned int sdtr_period = SDTR_PERIOD; unsigned int sdtr_size = SDTR_SIZE; -static void acornscsi_done(AS_Host *host, Scsi_Cmnd **SCpntp, unsigned int result); +static void acornscsi_done(AS_Host *host, struct scsi_cmnd **SCpntp, + unsigned int result); static int acornscsi_reconnect_finish(AS_Host *host); static void acornscsi_dma_cleanup(AS_Host *host); static void acornscsi_abortcmd(AS_Host *host, unsigned char tag); @@ -714,7 +712,7 @@ static intr_ret_t acornscsi_kick(AS_Host *host) { int from_queue = 0; - Scsi_Cmnd *SCpnt; + struct scsi_cmnd *SCpnt; /* first check to see if a command is waiting to be executed */ SCpnt = host->origSCpnt; @@ -798,15 +796,15 @@ intr_ret_t acornscsi_kick(AS_Host *host) } /* - * Function: void acornscsi_done(AS_Host *host, Scsi_Cmnd **SCpntp, unsigned int result) + * Function: void acornscsi_done(AS_Host *host, struct scsi_cmnd **SCpntp, unsigned int result) * Purpose : complete processing for command * Params : host - interface that completed * result - driver byte of result */ -static -void acornscsi_done(AS_Host *host, Scsi_Cmnd **SCpntp, unsigned int result) +static void acornscsi_done(AS_Host *host, struct scsi_cmnd **SCpntp, + unsigned int result) { - Scsi_Cmnd *SCpnt = *SCpntp; + struct scsi_cmnd *SCpnt = *SCpntp; /* clean up */ sbic_arm_write(host->scsi.io_port, SBIC_SOURCEID, SOURCEID_ER | SOURCEID_DSP); @@ -1320,7 +1318,7 @@ acornscsi_write_pio(AS_Host *host, char *bytes, int *ptr, int len, unsigned int static void acornscsi_sendcommand(AS_Host *host) { - Scsi_Cmnd *SCpnt = host->SCpnt; + struct scsi_cmnd *SCpnt = host->SCpnt; sbic_arm_write(host->scsi.io_port, SBIC_TRANSCNTH, 0); sbic_arm_writenext(host->scsi.io_port, 0); @@ -1695,7 +1693,7 @@ void acornscsi_message(AS_Host *host) acornscsi_sbic_issuecmd(host, CMND_ASSERTATN); msgqueue_addmsg(&host->scsi.msgs, 1, ABORT); } else { - Scsi_Cmnd *SCpnt = host->SCpnt; + struct scsi_cmnd *SCpnt = host->SCpnt; acornscsi_dma_cleanup(host); @@ -2462,14 +2460,13 @@ intr_ret_t acornscsi_sbicintr(AS_Host *host, int in_irq) } /* - * Prototype: void acornscsi_intr(int irq, void *dev_id, struct pt_regs *regs) + * Prototype: void acornscsi_intr(int irq, void *dev_id) * Purpose : handle interrupts from Acorn SCSI card * Params : irq - interrupt number * dev_id - device specific data (AS_Host structure) - * regs - processor registers when interrupt occurred */ static irqreturn_t -acornscsi_intr(int irq, void *dev_id, struct pt_regs *regs) +acornscsi_intr(int irq, void *dev_id) { AS_Host *host = (AS_Host *)dev_id; intr_ret_t ret; @@ -2511,13 +2508,14 @@ acornscsi_intr(int irq, void *dev_id, struct pt_regs *regs) */ /* - * Function : acornscsi_queuecmd(Scsi_Cmnd *cmd, void (*done)(Scsi_Cmnd *)) + * Function : acornscsi_queuecmd(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *)) * Purpose : queues a SCSI command * Params : cmd - SCSI command * done - function called on completion, with pointer to command descriptor * Returns : 0, or < 0 on error. */ -int acornscsi_queuecmd(Scsi_Cmnd *SCpnt, void (*done)(Scsi_Cmnd *)) +int acornscsi_queuecmd(struct scsi_cmnd *SCpnt, + void (*done)(struct scsi_cmnd *)) { AS_Host *host = (AS_Host *)SCpnt->device->host->hostdata; @@ -2567,17 +2565,18 @@ int acornscsi_queuecmd(Scsi_Cmnd *SCpnt, void (*done)(Scsi_Cmnd *)) } /* - * Prototype: void acornscsi_reportstatus(Scsi_Cmnd **SCpntp1, Scsi_Cmnd **SCpntp2, int result) + * Prototype: void acornscsi_reportstatus(struct scsi_cmnd **SCpntp1, struct scsi_cmnd **SCpntp2, int result) * Purpose : pass a result to *SCpntp1, and check if *SCpntp1 = *SCpntp2 * Params : SCpntp1 - pointer to command to return * SCpntp2 - pointer to command to check * result - result to pass back to mid-level done function * Returns : *SCpntp2 = NULL if *SCpntp1 is the same command structure as *SCpntp2. */ -static inline -void acornscsi_reportstatus(Scsi_Cmnd **SCpntp1, Scsi_Cmnd **SCpntp2, int result) +static inline void acornscsi_reportstatus(struct scsi_cmnd **SCpntp1, + struct scsi_cmnd **SCpntp2, + int result) { - Scsi_Cmnd *SCpnt = *SCpntp1; + struct scsi_cmnd *SCpnt = *SCpntp1; if (SCpnt) { *SCpntp1 = NULL; @@ -2593,13 +2592,12 @@ void acornscsi_reportstatus(Scsi_Cmnd **SCpntp1, Scsi_Cmnd **SCpntp2, int result enum res_abort { res_not_running, res_success, res_success_clear, res_snooze }; /* - * Prototype: enum res acornscsi_do_abort(Scsi_Cmnd *SCpnt) + * Prototype: enum res acornscsi_do_abort(struct scsi_cmnd *SCpnt) * Purpose : abort a command on this host * Params : SCpnt - command to abort * Returns : our abort status */ -static enum res_abort -acornscsi_do_abort(AS_Host *host, Scsi_Cmnd *SCpnt) +static enum res_abort acornscsi_do_abort(AS_Host *host, struct scsi_cmnd *SCpnt) { enum res_abort res = res_not_running; @@ -2686,12 +2684,12 @@ acornscsi_do_abort(AS_Host *host, Scsi_Cmnd *SCpnt) } /* - * Prototype: int acornscsi_abort(Scsi_Cmnd *SCpnt) + * Prototype: int acornscsi_abort(struct scsi_cmnd *SCpnt) * Purpose : abort a command on this host * Params : SCpnt - command to abort * Returns : one of SCSI_ABORT_ macros */ -int acornscsi_abort(Scsi_Cmnd *SCpnt) +int acornscsi_abort(struct scsi_cmnd *SCpnt) { AS_Host *host = (AS_Host *) SCpnt->device->host->hostdata; int result; @@ -2772,16 +2770,16 @@ int acornscsi_abort(Scsi_Cmnd *SCpnt) } /* - * Prototype: int acornscsi_reset(Scsi_Cmnd *SCpnt, unsigned int reset_flags) + * Prototype: int acornscsi_reset(struct scsi_cmnd *SCpnt, unsigned int reset_flags) * Purpose : reset a command on this host/reset this host * Params : SCpnt - command causing reset * result - what type of reset to perform * Returns : one of SCSI_RESET_ macros */ -int acornscsi_reset(Scsi_Cmnd *SCpnt, unsigned int reset_flags) +int acornscsi_reset(struct scsi_cmnd *SCpnt, unsigned int reset_flags) { - AS_Host *host = (AS_Host *)SCpnt->device->host->hostdata; - Scsi_Cmnd *SCptr; + AS_Host *host = (AS_Host *)SCpnt->device->host->hostdata; + struct scsi_cmnd *SCptr; host->stats.resets += 1; @@ -3032,7 +3030,7 @@ acornscsi_probe(struct expansion_card *ec, const struct ecard_id *id) if (!request_region(host->io_port, 2048, "acornscsi(ram)")) goto err_5; - ret = request_irq(host->irq, acornscsi_intr, SA_INTERRUPT, "acornscsi", ashost); + ret = request_irq(host->irq, acornscsi_intr, IRQF_DISABLED, "acornscsi", ashost); if (ret) { printk(KERN_CRIT "scsi%d: IRQ%d not free: %d\n", host->host_no, ashost->scsi.irq, ret);