diff options
| -rw-r--r-- | block/as-iosched.c | 11 | ||||
| -rw-r--r-- | block/cfq-iosched.c | 8 | ||||
| -rw-r--r-- | block/deadline-iosched.c | 4 | ||||
| -rw-r--r-- | block/elevator.c | 3 | ||||
| -rw-r--r-- | block/noop-iosched.c | 4 | ||||
| -rw-r--r-- | block/scsi_ioctl.c | 4 | ||||
| -rw-r--r-- | drivers/block/umem.c | 237 | ||||
| -rw-r--r-- | include/linux/elevator.h | 2 |
8 files changed, 100 insertions, 173 deletions
diff --git a/block/as-iosched.c b/block/as-iosched.c index dc715a562e14..cb5e53b05c7c 100644 --- a/block/as-iosched.c +++ b/block/as-iosched.c @@ -880,7 +880,7 @@ static void as_remove_queued_request(struct request_queue *q, } /* - * as_fifo_expired returns 0 if there are no expired reads on the fifo, + * as_fifo_expired returns 0 if there are no expired requests on the fifo, * 1 otherwise. It is ratelimited so that we only perform the check once per * `fifo_expire' interval. Otherwise a large number of expired requests * would create a hopeless seekstorm. @@ -1097,7 +1097,8 @@ dispatch_writes: ad->batch_data_dir = REQ_ASYNC; ad->current_write_count = ad->write_batch_count; ad->write_batch_idled = 0; - rq = ad->next_rq[ad->batch_data_dir]; + rq = rq_entry_fifo(ad->fifo_list[REQ_ASYNC].next); + ad->last_check_fifo[REQ_ASYNC] = jiffies; goto dispatch_request; } @@ -1159,7 +1160,7 @@ static void as_add_request(struct request_queue *q, struct request *rq) as_add_rq_rb(ad, rq); /* - * set expire time (only used for reads) and add to fifo list + * set expire time and add to fifo list */ rq_set_fifo_time(rq, jiffies + ad->fifo_expire[data_dir]); list_add_tail(&rq->queuelist, &ad->fifo_list[data_dir]); @@ -1463,7 +1464,9 @@ static struct elevator_type iosched_as = { static int __init as_init(void) { - return elv_register(&iosched_as); + elv_register(&iosched_as); + + return 0; } static void __exit as_exit(void) diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index 0b4a47905575..13553e015d72 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c @@ -2279,8 +2279,6 @@ static struct elevator_type iosched_cfq = { static int __init cfq_init(void) { - int ret; - /* * could be 0 on HZ < 1000 setups */ @@ -2292,11 +2290,9 @@ static int __init cfq_init(void) if (cfq_slab_setup()) return -ENOMEM; - ret = elv_register(&iosched_cfq); - if (ret) - cfq_slab_kill(); + elv_register(&iosched_cfq); - return ret; + return 0; } static void __exit cfq_exit(void) diff --git a/block/deadline-iosched.c b/block/deadline-iosched.c index a054eef8dff6..342448c3d2dd 100644 --- a/block/deadline-iosched.c +++ b/block/deadline-iosched.c @@ -467,7 +467,9 @@ static struct elevator_type iosched_deadline = { static int __init deadline_init(void) { - return elv_register(&iosched_deadline); + elv_register(&iosched_deadline); + + return 0; } static void __exit deadline_exit(void) diff --git a/block/elevator.c b/block/elevator.c index 446aea2a3cfb..e452deb80395 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -960,7 +960,7 @@ void elv_unregister_queue(struct request_queue *q) __elv_unregister_queue(q->elevator); } -int elv_register(struct elevator_type *e) +void elv_register(struct elevator_type *e) { char *def = ""; @@ -975,7 +975,6 @@ int elv_register(struct elevator_type *e) def = " (default)"; printk(KERN_INFO "io scheduler %s registered%s\n", e->elevator_name, def); - return 0; } EXPORT_SYMBOL_GPL(elv_register); diff --git a/block/noop-iosched.c b/block/noop-iosched.c index 7563d8aa3944..c23e02969650 100644 --- a/block/noop-iosched.c +++ b/block/noop-iosched.c @@ -101,7 +101,9 @@ static struct elevator_type elevator_noop = { static int __init noop_init(void) { - return elv_register(&elevator_noop); + elv_register(&elevator_noop); + + return 0; } static void __exit noop_exit(void) diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c index 91c73224f4c6..9675b34638d4 100644 --- a/block/scsi_ioctl.c +++ b/block/scsi_ioctl.c @@ -230,7 +230,7 @@ static int blk_fill_sghdr_rq(struct request_queue *q, struct request *rq, rq->cmd_len = hdr->cmd_len; rq->cmd_type = REQ_TYPE_BLOCK_PC; - rq->timeout = (hdr->timeout * HZ) / 1000; + rq->timeout = msecs_to_jiffies(hdr->timeout); if (!rq->timeout) rq->timeout = q->sg_timeout; if (!rq->timeout) @@ -366,7 +366,7 @@ static int sg_io(struct file *file, struct request_queue *q, */ blk_execute_rq(q, bd_disk, rq, 0); - hdr->duration = ((jiffies - start_time) * 1000) / HZ; + hdr->duration = jiffies_to_msecs(jiffies - start_time); return blk_complete_sghdr_rq(rq, hdr, bio); out: diff --git a/drivers/block/umem.c b/drivers/block/umem.c index 5f5095afb06b..c24e1bdbad43 100644 --- a/drivers/block/umem.c +++ b/drivers/block/umem.c @@ -34,7 +34,7 @@ * - set initialised bit then. */ -//#define DEBUG /* uncomment if you want debugging info (pr_debug) */ +#undef DEBUG /* #define DEBUG if you want debugging info (pr_debug) */ #include <linux/fs.h> #include <linux/bio.h> #include <linux/kernel.h> @@ -143,17 +143,12 @@ static struct cardinfo cards[MM_MAXCARDS]; static struct block_device_operations mm_fops; static struct timer_list battery_timer; -static int num_cards = 0; +static int num_cards; static struct gendisk *mm_gendisk[MM_MAXCARDS]; static void check_batteries(struct cardinfo *card); -/* ------------------------------------------------------------------------------------ --- get_userbit ------------------------------------------------------------------------------------ -*/ static int get_userbit(struct cardinfo *card, int bit) { unsigned char led; @@ -161,11 +156,7 @@ static int get_userbit(struct cardinfo *card, int bit) led = readb(card->csr_remap + MEMCTRLCMD_LEDCTRL); return led & bit; } -/* ------------------------------------------------------------------------------------ --- set_userbit ------------------------------------------------------------------------------------ -*/ + static int set_userbit(struct cardinfo *card, int bit, unsigned char state) { unsigned char led; @@ -179,11 +170,7 @@ static int set_userbit(struct cardinfo *card, int bit, unsigned char state) return 0; } -/* ------------------------------------------------------------------------------------ --- set_led ------------------------------------------------------------------------------------ -*/ + /* * NOTE: For the power LED, use the LED_POWER_* macros since they differ */ @@ -203,11 +190,6 @@ static void set_led(struct cardinfo *card, int shift, unsigned char state) } #ifdef MM_DIAG -/* ------------------------------------------------------------------------------------ --- dump_regs ------------------------------------------------------------------------------------ -*/ static void dump_regs(struct cardinfo *card) { unsigned char *p; @@ -224,32 +206,28 @@ static void dump_regs(struct cardinfo *card) } } #endif -/* ------------------------------------------------------------------------------------ --- dump_dmastat ------------------------------------------------------------------------------------ -*/ + static void dump_dmastat(struct cardinfo *card, unsigned int dmastat) { dev_printk(KERN_DEBUG, &card->dev->dev, "DMAstat - "); if (dmastat & DMASCR_ANY_ERR) - printk("ANY_ERR "); + printk(KERN_CONT "ANY_ERR "); if (dmastat & DMASCR_MBE_ERR) - printk("MBE_ERR "); + printk(KERN_CONT "MBE_ERR "); if (dmastat & DMASCR_PARITY_ERR_REP) - printk("PARITY_ERR_REP "); + printk(KERN_CONT "PARITY_ERR_REP "); if (dmastat & DMASCR_PARITY_ERR_DET) - printk("PARITY_ERR_DET "); + printk(KERN_CONT "PARITY_ERR_DET "); if (dmastat & DMASCR_SYSTEM_ERR_SIG) - printk("SYSTEM_ERR_SIG "); + printk(KERN_CONT "SYSTEM_ERR_SIG "); if (dmastat & DMASCR_TARGET_ABT) - printk("TARGET_ABT "); + printk(KERN_CONT "TARGET_ABT "); if (dmastat & DMASCR_MASTER_ABT) - printk("MASTER_ABT "); + printk(KERN_CONT "MASTER_ABT "); if (dmastat & DMASCR_CHAIN_COMPLETE) - printk("CHAIN_COMPLETE "); + printk(KERN_CONT "CHAIN_COMPLETE "); if (dmastat & DMASCR_DMA_COMPLETE) - printk("DMA_COMPLETE "); + printk(KERN_CONT "DMA_COMPLETE "); printk("\n"); } @@ -286,7 +264,8 @@ static void mm_start_io(struct cardinfo *card) /* make the last descriptor end the chain */ page = &card->mm_pages[card->Active]; - pr_debug("start_io: %d %d->%d\n", card->Active, page->headcnt, page->cnt-1); + pr_debug("start_io: %d %d->%d\n", + card->Active, page->headcnt, page->cnt - 1); desc = &page->desc[page->cnt-1]; desc->control_bits |= cpu_to_le32(DMASCR_CHAIN_COMP_EN); @@ -310,8 +289,8 @@ static void mm_start_io(struct cardinfo *card) writel(0, card->csr_remap + DMA_SEMAPHORE_ADDR); writel(0, card->csr_remap + DMA_SEMAPHORE_ADDR + 4); - offset = ((char*)desc) - ((char*)page->desc); - writel(cpu_to_le32((page->page_dma+offset)&0xffffffff), + offset = ((char *)desc) - ((char *)page->desc); + writel(cpu_to_le32((page->page_dma+offset) & 0xffffffff), card->csr_remap + DMA_DESCRIPTOR_ADDR); /* Force the value to u64 before shifting otherwise >> 32 is undefined C * and on some ports will do nothing ! */ @@ -352,7 +331,7 @@ static inline void reset_page(struct mm_page *page) page->cnt = 0; page->headcnt = 0; page->bio = NULL; - page->biotail = & page->bio; + page->biotail = &page->bio; } static void mm_unplug_device(struct request_queue *q) @@ -408,7 +387,7 @@ static int add_bio(struct cardinfo *card) vec->bv_page, vec->bv_offset, len, - (rw==READ) ? + (rw == READ) ? PCI_DMA_FROMDEVICE : PCI_DMA_TODEVICE); p = &card->mm_pages[card->Ready]; @@ -427,10 +406,10 @@ static int add_bio(struct cardinfo *card) desc->pci_addr = cpu_to_le64((u64)desc->data_dma_handle); desc->local_addr = cpu_to_le64(card->current_sector << 9); desc->transfer_size = cpu_to_le32(len); - offset = ( ((char*)&desc->sem_control_bits) - ((char*)p->desc)); + offset = (((char *)&desc->sem_control_bits) - ((char *)p->desc)); desc->sem_addr = cpu_to_le64((u64)(p->page_dma+offset)); desc->zero1 = desc->zero2 = 0; - offset = ( ((char*)(desc+1)) - ((char*)p->desc)); + offset = (((char *)(desc+1)) - ((char *)p->desc)); desc->next_desc_addr = cpu_to_le64(p->page_dma+offset); desc->control_bits = cpu_to_le32(DMASCR_GO|DMASCR_ERR_INT_EN| DMASCR_PARITY_INT_EN| @@ -455,11 +434,11 @@ static void process_page(unsigned long data) /* check if any of the requests in the page are DMA_COMPLETE, * and deal with them appropriately. * If we find a descriptor without DMA_COMPLETE in the semaphore, then - * dma must have hit an error on that descriptor, so use dma_status instead - * and assume that all following descriptors must be re-tried. + * dma must have hit an error on that descriptor, so use dma_status + * instead and assume that all following descriptors must be re-tried. */ struct mm_page *page; - struct bio *return_bio=NULL; + struct bio *return_bio = NULL; struct cardinfo *card = (struct cardinfo *)data; unsigned int dma_status = card->dma_status; @@ -472,12 +451,12 @@ static void process_page(unsigned long data) struct bio *bio = page->bio; struct mm_dma_desc *desc = &page->desc[page->headcnt]; int control = le32_to_cpu(desc->sem_control_bits); - int last=0; + int last = 0; int idx; if (!(control & DMASCR_DMA_COMPLETE)) { control = dma_status; - last=1; + last = 1; } page->headcnt++; idx = page->idx; @@ -489,8 +468,8 @@ static void process_page(unsigned long data) } pci_unmap_page(card->dev, desc->data_dma_handle, - bio_iovec_idx(bio,idx)->bv_len, - (control& DMASCR_TRANSFER_READ) ? + bio_iovec_idx(bio, idx)->bv_len, + (control & DMASCR_TRANSFER_READ) ? PCI_DMA_TODEVICE : PCI_DMA_FROMDEVICE); if (control & DMASCR_HARD_ERROR) { /* error */ @@ -501,9 +480,10 @@ static void process_page(unsigned long data) le32_to_cpu(desc->transfer_size)); dump_dmastat(card, control); } else if (test_bit(BIO_RW, &bio->bi_rw) && - le32_to_cpu(desc->local_addr)>>9 == card->init_size) { - card->init_size += le32_to_cpu(desc->transfer_size)>>9; - if (card->init_size>>1 >= card->mm_size) { + le32_to_cpu(desc->local_addr) >> 9 == + card->init_size) { + card->init_size += le32_to_cpu(desc->transfer_size) >> 9; + if (card->init_size >> 1 >= card->mm_size) { dev_printk(KERN_INFO, &card->dev->dev, "memory now initialised\n"); set_userbit(card, MEMORY_INITIALIZED, 1); @@ -514,7 +494,8 @@ static void process_page(unsigned long data) return_bio = bio; } - if (last) break; + if (last) + break; } if (debug & DEBUG_LED_ON_TRANSFER) @@ -536,7 +517,7 @@ static void process_page(unsigned long data) out_unlock: spin_unlock_bh(&card->lock); - while(return_bio) { + while (return_bio) { struct bio *bio = return_bio; return_bio = bio->bi_next; @@ -545,11 +526,6 @@ static void process_page(unsigned long data) } } -/* ------------------------------------------------------------------------------------ --- mm_make_request ------------------------------------------------------------------------------------ -*/ static int mm_make_request(struct request_queue *q, struct bio *bio) { struct cardinfo *card = q->queuedata; @@ -566,11 +542,6 @@ static int mm_make_request(struct request_queue *q, struct bio *bio) return 0; } -/* ------------------------------------------------------------------------------------ --- mm_interrupt ------------------------------------------------------------------------------------ -*/ static irqreturn_t mm_interrupt(int irq, void *__card) { struct cardinfo *card = (struct cardinfo *) __card; @@ -584,15 +555,15 @@ HW_TRACE(0x30); if (!(dma_status & (DMASCR_ERROR_MASK | DMASCR_CHAIN_COMPLETE))) { /* interrupt wasn't for me ... */ return IRQ_NONE; - } + } /* clear COMPLETION interrupts */ if (card->flags & UM_FLAG_NO_BYTE_STATUS) writel(cpu_to_le32(DMASCR_DMA_COMPLETE|DMASCR_CHAIN_COMPLETE), - card->csr_remap+ DMA_STATUS_CTRL); + card->csr_remap + DMA_STATUS_CTRL); else writeb((DMASCR_DMA_COMPLETE|DMASCR_CHAIN_COMPLETE) >> 16, - card->csr_remap+ DMA_STATUS_CTRL + 2); + card->csr_remap + DMA_STATUS_CTRL + 2); /* log errors and clear interrupt status */ if (dma_status & DMASCR_ANY_ERR) { @@ -602,9 +573,12 @@ HW_TRACE(0x30); stat = readb(card->csr_remap + MEMCTRLCMD_ERRSTATUS); - data_log1 = le32_to_cpu(readl(card->csr_remap + ERROR_DATA_LOG)); - data_log2 = le32_to_cpu(readl(card->csr_remap + ERROR_DATA_LOG + 4)); - addr_log1 = le32_to_cpu(readl(card->csr_remap + ERROR_ADDR_LOG)); + data_log1 = le32_to_cpu(readl(card->csr_remap + + ERROR_DATA_LOG)); + data_log2 = le32_to_cpu(readl(card->csr_remap + + ERROR_DATA_LOG + 4)); + addr_log1 = le32_to_cpu(readl(card->csr_remap + + ERROR_ADDR_LOG)); addr_log2 = readb(card->csr_remap + ERROR_ADDR_LOG + 4); count = readb(card->csr_remap + ERROR_COUNT); @@ -671,11 +645,7 @@ HW_TRACE(0x36); return IRQ_HANDLED; } -/* ------------------------------------------------------------------------------------ --- set_fault_to_battery_status ------------------------------------------------------------------------------------ -*/ + /* * If both batteries are good, no LED * If either battery has been warned, solid LED @@ -696,12 +666,6 @@ static void set_fault_to_battery_status(struct cardinfo *card) static void init_battery_timer(void); - -/* ------------------------------------------------------------------------------------ --- check_battery ------------------------------------------------------------------------------------ -*/ static int check_battery(struct cardinfo *card, int battery, int status) { if (status != card->battery[battery].good) { @@ -730,11 +694,7 @@ static int check_battery(struct cardinfo *card, int battery, int status) return 0; } -/* ------------------------------------------------------------------------------------ --- check_batteries ------------------------------------------------------------------------------------ -*/ + static void check_batteries(struct cardinfo *card) { /* NOTE: this must *never* be called while the card @@ -775,11 +735,7 @@ static void check_all_batteries(unsigned long ptr) init_battery_timer(); } -/* ------------------------------------------------------------------------------------ --- init_battery_timer ------------------------------------------------------------------------------------ -*/ + static void init_battery_timer(void) { init_timer(&battery_timer); @@ -787,20 +743,12 @@ static void init_battery_timer(void) battery_timer.expires = jiffies + (HZ * 60); add_timer(&battery_timer); } -/* ------------------------------------------------------------------------------------ --- del_battery_timer ------------------------------------------------------------------------------------ -*/ + static void del_battery_timer(void) { del_timer(&battery_timer); } -/* ------------------------------------------------------------------------------------ --- mm_revalidate ------------------------------------------------------------------------------------ -*/ + /* * Note no locks taken out here. In a worst case scenario, we could drop * a chunk of system memory. But that should never happen, since validation @@ -833,33 +781,23 @@ static int mm_getgeo(struct block_device *bdev, struct hd_geometry *geo) } /* ------------------------------------------------------------------------------------ --- mm_check_change ------------------------------------------------------------------------------------ - Future support for removable devices -*/ + * Future support for removable devices + */ static int mm_check_change(struct gendisk *disk) { /* struct cardinfo *dev = disk->private_data; */ return 0; } -/* ------------------------------------------------------------------------------------ --- mm_fops ------------------------------------------------------------------------------------ -*/ + static struct block_device_operations mm_fops = { .owner = THIS_MODULE, .getgeo = mm_getgeo, - .revalidate_disk= mm_revalidate, + .revalidate_disk = mm_revalidate, .media_changed = mm_check_change, }; -/* ------------------------------------------------------------------------------------ --- mm_pci_probe ------------------------------------------------------------------------------------ -*/ -static int __devinit mm_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) + +static int __devinit mm_pci_probe(struct pci_dev *dev, + const struct pci_device_id *id) { int ret = -ENODEV; struct cardinfo *card = &cards[num_cards]; @@ -889,7 +827,7 @@ static int __devinit mm_pci_probe(struct pci_dev *dev, const struct pci_device_i return -ENODEV; dev_printk(KERN_INFO, &dev->dev, - "Micro Memory(tm) controller found (PCI Mem Module (Battery Backup))\n"); + "Micro Memory(tm) controller found (PCI Mem Module (Battery Backup))\n"); if (pci_set_dma_mask(dev, DMA_64BIT_MASK) && pci_set_dma_mask(dev, DMA_32BIT_MASK)) { @@ -917,7 +855,7 @@ static int __devinit mm_pci_probe(struct pci_dev *dev, const struct pci_device_i "CSR 0x%08lx -> 0x%p (0x%lx)\n", csr_base, card->csr_remap, csr_len); - switch(card->dev->device) { + switch (card->dev->device) { case 0x5415: card->flags |= UM_FLAG_NO_BYTE_STATUS | UM_FLAG_NO_BATTREG; magic_number = 0x59; @@ -929,7 +867,8 @@ static int __devinit mm_pci_probe(struct pci_dev *dev, const struct pci_device_i break; case 0x6155: - card->flags |= UM_FLAG_NO_BYTE_STATUS | UM_FLAG_NO_BATTREG | UM_FLAG_NO_BATT; + card->flags |= UM_FLAG_NO_BYTE_STATUS | + UM_FLAG_NO_BATTREG | UM_FLAG_NO_BATT; magic_number = 0x99; break; @@ -945,11 +884,11 @@ static int __devinit mm_pci_probe(struct pci_dev *dev, const struct pci_device_i } card->mm_pages[0].desc = pci_alloc_consistent(card->dev, - PAGE_SIZE*2, - &card->mm_pages[0].page_dma); + PAGE_SIZE * 2, + &card->mm_pages[0].page_dma); card->mm_pages[1].desc = pci_alloc_consistent(card->dev, - PAGE_SIZE*2, - &card->mm_pages[1].page_dma); + PAGE_SIZE * 2, + &card->mm_pages[1].page_dma); if (card->mm_pages[0].desc == NULL || card->mm_pages[1].desc == NULL) { dev_printk(KERN_ERR, &card->dev->dev, "alloc failed\n"); @@ -1013,9 +952,9 @@ static int __devinit mm_pci_probe(struct pci_dev *dev, const struct pci_device_i dev_printk(KERN_INFO, &card->dev->dev, "Size %d KB, Battery 1 %s (%s), Battery 2 %s (%s)\n", card->mm_size, - (batt_status & BATTERY_1_DISABLED ? "Disabled" : "Enabled"), + batt_status & BATTERY_1_DISABLED ? "Disabled" : "Enabled", card->battery[0].good ? "OK" : "FAILURE", - (batt_status & BATTERY_2_DISABLED ? "Disabled" : "Enabled"), + batt_status & BATTERY_2_DISABLED ? "Disabled" : "Enabled", card->battery[1].good ? "OK" : "FAILURE"); set_fault_to_battery_status(card); @@ -1030,18 +969,18 @@ static int __devinit mm_pci_probe(struct pci_dev *dev, const struct pci_device_i data = ~data; data += 1; - if (request_irq(dev->irq, mm_interrupt, IRQF_SHARED, DRIVER_NAME, card)) { + if (request_irq(dev->irq, mm_interrupt, IRQF_SHARED, DRIVER_NAME, + card)) { dev_printk(KERN_ERR, &card->dev->dev, "Unable to allocate IRQ\n"); ret = -ENODEV; - goto failed_req_irq; } dev_printk(KERN_INFO, &card->dev->dev, "Window size %d bytes, IRQ %d\n", data, dev->irq); - spin_lock_init(&card->lock); + spin_lock_init(&card->lock); pci_set_drvdata(dev, card); @@ -1060,7 +999,7 @@ static int __devinit mm_pci_probe(struct pci_dev *dev, const struct pci_device_i if (!get_userbit(card, MEMORY_INITIALIZED)) { dev_printk(KERN_INFO, &card->dev->dev, - "memory NOT initialized. Consider over-writing whole device.\n"); + "memory NOT initialized. Consider over-writing whole device.\n"); card->init_size = 0; } else { dev_printk(KERN_INFO, &card->dev->dev, @@ -1091,11 +1030,7 @@ static int __devinit mm_pci_probe(struct pci_dev *dev, const struct pci_device_i return ret; } -/* ------------------------------------------------------------------------------------ --- mm_pci_remove ------------------------------------------------------------------------------------ -*/ + static void mm_pci_remove(struct pci_dev *dev) { struct cardinfo *card = pci_get_drvdata(dev); @@ -1119,16 +1054,16 @@ static void mm_pci_remove(struct pci_dev *dev) } static const struct pci_device_id mm_pci_ids[] = { - {PCI_DEVICE(PCI_VENDOR_ID_MICRO_MEMORY,PCI_DEVICE_ID_MICRO_MEMORY_5415CN)}, - {PCI_DEVICE(PCI_VENDOR_ID_MICRO_MEMORY,PCI_DEVICE_ID_MICRO_MEMORY_5425CN)}, - {PCI_DEVICE(PCI_VENDOR_ID_MICRO_MEMORY,PCI_DEVICE_ID_MICRO_MEMORY_6155)}, + {PCI_DEVICE(PCI_VENDOR_ID_MICRO_MEMORY, PCI_DEVICE_ID_MICRO_MEMORY_5415CN)}, + {PCI_DEVICE(PCI_VENDOR_ID_MICRO_MEMORY, PCI_DEVICE_ID_MICRO_MEMORY_5425CN)}, + {PCI_DEVICE(PCI_VENDOR_ID_MICRO_MEMORY, PCI_DEVICE_ID_MICRO_MEMORY_6155)}, { .vendor = 0x8086, .device = 0xB555, - .subvendor= 0x1332, - .subdevice= 0x5460, - .class = 0x050000, - .class_mask= 0, + .subvendor = 0x1332, + .subdevice = 0x5460, + .class = 0x050000, + .class_mask = 0, }, { /* end: all zeroes */ } }; @@ -1141,12 +1076,6 @@ static struct pci_driver mm_pci_driver = { .remove = mm_pci_remove, }; -/* ------------------------------------------------------------------------------------ --- mm_init ------------------------------------------------------------------------------------ -*/ - static int __init mm_init(void) { int retval, i; @@ -1193,18 +1122,14 @@ out: put_disk(mm_gendisk[i]); return -ENOMEM; } -/* ------------------------------------------------------------------------------------ --- mm_cleanup ------------------------------------------------------------------------------------ -*/ + static void __exit mm_cleanup(void) { int i; del_battery_timer(); - for (i=0; i < num_cards ; i++) { + for (i = 0; i < num_cards ; i++) { del_gendisk(mm_gendisk[i]); put_disk(mm_gendisk[i]); } diff --git a/include/linux/elevator.h b/include/linux/elevator.h index e8f42133a616..639624b55fbe 100644 --- a/include/linux/elevator.h +++ b/include/linux/elevator.h @@ -119,7 +119,7 @@ extern void elv_put_request(struct request_queue *, struct request *); /* * io scheduler registration */ -extern int elv_register(struct elevator_type *); +extern void elv_register(struct elevator_type *); extern void elv_unregister(struct elevator_type *); /* |