diff options
Diffstat (limited to 'drivers/mtd/maps/nettel.c')
| -rw-r--r-- | drivers/mtd/maps/nettel.c | 88 |
1 files changed, 12 insertions, 76 deletions
diff --git a/drivers/mtd/maps/nettel.c b/drivers/mtd/maps/nettel.c index 7b96cd02f82..eadcfffc4f9 100644 --- a/drivers/mtd/maps/nettel.c +++ b/drivers/mtd/maps/nettel.c @@ -5,8 +5,6 @@ * * (C) Copyright 2000-2001, Greg Ungerer (gerg@snapgear.com) * (C) Copyright 2001-2002, SnapGear (www.snapgear.com) - * - * $Id: nettel.c,v 1.12 2005/11/29 14:30:00 gleixner Exp $ */ /****************************************************************************/ @@ -158,68 +156,11 @@ static struct notifier_block nettel_notifier_block = { nettel_reboot_notifier, NULL, 0 }; -/* - * Erase the configuration file system. - * Used to support the software reset button. - */ -static void nettel_erasecallback(struct erase_info *done) -{ - wait_queue_head_t *wait_q = (wait_queue_head_t *)done->priv; - wake_up(wait_q); -} - -static struct erase_info nettel_erase; - -int nettel_eraseconfig(void) -{ - struct mtd_info *mtd; - DECLARE_WAITQUEUE(wait, current); - wait_queue_head_t wait_q; - int ret; - - init_waitqueue_head(&wait_q); - mtd = get_mtd_device(NULL, 2); - if (!IS_ERR(mtd)) { - nettel_erase.mtd = mtd; - nettel_erase.callback = nettel_erasecallback; - nettel_erase.callback = NULL; - nettel_erase.addr = 0; - nettel_erase.len = mtd->size; - nettel_erase.priv = (u_long) &wait_q; - nettel_erase.priv = 0; - - set_current_state(TASK_INTERRUPTIBLE); - add_wait_queue(&wait_q, &wait); - - ret = mtd->erase(mtd, &nettel_erase); - if (ret) { - set_current_state(TASK_RUNNING); - remove_wait_queue(&wait_q, &wait); - put_mtd_device(mtd); - return(ret); - } - - schedule(); /* Wait for erase to finish. */ - remove_wait_queue(&wait_q, &wait); - - put_mtd_device(mtd); - } - - return(0); -} - -#else - -int nettel_eraseconfig(void) -{ - return(0); -} - #endif /****************************************************************************/ -int __init nettel_init(void) +static int __init nettel_init(void) { volatile unsigned long *amdpar; unsigned long amdaddr, maxsize; @@ -285,7 +226,7 @@ int __init nettel_init(void) if ((amd_mtd = do_map_probe("jedec_probe", &nettel_amd_map))) { printk(KERN_NOTICE "SNAPGEAR: AMD flash device size = %dK\n", - amd_mtd->size>>10); + (int)(amd_mtd->size>>10)); amd_mtd->owner = THIS_MODULE; @@ -416,17 +357,12 @@ int __init nettel_init(void) *intel1par = 0; } - printk(KERN_NOTICE "SNAPGEAR: Intel flash device size = %dK\n", - (intel_mtd->size >> 10)); + printk(KERN_NOTICE "SNAPGEAR: Intel flash device size = %lldKiB\n", + (unsigned long long)(intel_mtd->size >> 10)); intel_mtd->owner = THIS_MODULE; -#ifndef CONFIG_BLK_DEV_INITRD - ROOT_DEV = MKDEV(MTD_BLOCK_MAJOR, 1); -#endif - - num_intel_partitions = sizeof(nettel_intel_partitions) / - sizeof(nettel_intel_partitions[0]); + num_intel_partitions = ARRAY_SIZE(nettel_intel_partitions); if (intelboot) { /* @@ -447,13 +383,13 @@ int __init nettel_init(void) /* No BIOS regions when AMD boot */ num_intel_partitions -= 2; } - rc = add_mtd_partitions(intel_mtd, nettel_intel_partitions, - num_intel_partitions); + rc = mtd_device_register(intel_mtd, nettel_intel_partitions, + num_intel_partitions); #endif if (amd_mtd) { - rc = add_mtd_partitions(amd_mtd, nettel_amd_partitions, - num_amd_partitions); + rc = mtd_device_register(amd_mtd, nettel_amd_partitions, + num_amd_partitions); } #ifdef CONFIG_MTD_CFI_INTELEXT @@ -477,13 +413,13 @@ out_unmap2: /****************************************************************************/ -void __exit nettel_cleanup(void) +static void __exit nettel_cleanup(void) { #ifdef CONFIG_MTD_CFI_INTELEXT unregister_reboot_notifier(&nettel_notifier_block); #endif if (amd_mtd) { - del_mtd_partitions(amd_mtd); + mtd_device_unregister(amd_mtd); map_destroy(amd_mtd); } if (nettel_mmcrp) { @@ -496,7 +432,7 @@ void __exit nettel_cleanup(void) } #ifdef CONFIG_MTD_CFI_INTELEXT if (intel_mtd) { - del_mtd_partitions(intel_mtd); + mtd_device_unregister(intel_mtd); map_destroy(intel_mtd); } if (nettel_intel_map.virt) { |