diff options
author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-13 10:12:15 -0700 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-13 10:12:15 -0700 |
commit | c8c55bcb43d790d97790cfa319d80045a71fde39 (patch) | |
tree | b791d9478d3e7f1eb26e51bb999fde21847d4391 /drivers/mtd/maps/nettel.c | |
parent | 3749c66c67fb5c257771815c186bc32290cacf44 (diff) | |
parent | ebf8889bd1fe3615991ff4494635d237280652a2 (diff) |
Merge git://git.infradead.org/mtd-2.6
* git://git.infradead.org/mtd-2.6: (91 commits)
[MTD] [NAND] Blackfin on-chip NAND Flash Controller driver
[MTD] [NOR] fix ctrl-alt-del can't reboot for intel flash bug
[MTD] [NAND] Fix compiler warning in Alauda driver
[JFFS2] Remove stray debugging printk
[JFFS2] Handle dirents on the flash with embedded zero bytes in names.
[JFFS2] Check for creation of dirents with embedded zero bytes in name.
[JFFS2] Don't count all 'very dirty' blocks except in debug mode
[JFFS2] Check whether garbage-collection actually obsoleted its victim.
[JFFS2] Relax threshold for triggering GC due to dirty blocks.
[MTD] [OneNAND] Fix typo related with recent commit
[JFFS2] Trigger garbage collection when very_dirty_list size becomes excessive
[MTD] [NAND] Avoid deadlock in erase callback; release chip lock first.
[MTD] [NAND] Resume method for CAFÉ NAND controller
[MTD] [NAND] Fix PCI ident table for CAFÉ NAND controller.
[MTD] [NAND] s3c2410: fix arch moves
[MTD] [OneNAND] fix numerous races
[MTD] map driver for NOR flash on the Intel Vermilion Range chipset
[JFFS2] Fix unpoint length
[MTD] fix CFI point method for discontiguous maps
[MTD] MAPS: Merge Lubbock and Mainstone drivers into common PXA2xx driver
...
Diffstat (limited to 'drivers/mtd/maps/nettel.c')
-rw-r--r-- | drivers/mtd/maps/nettel.c | 65 |
1 files changed, 2 insertions, 63 deletions
diff --git a/drivers/mtd/maps/nettel.c b/drivers/mtd/maps/nettel.c index 7b96cd02f82..0c9b305a72e 100644 --- a/drivers/mtd/maps/nettel.c +++ b/drivers/mtd/maps/nettel.c @@ -158,68 +158,11 @@ 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; @@ -421,10 +364,6 @@ int __init nettel_init(void) 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]); @@ -477,7 +416,7 @@ out_unmap2: /****************************************************************************/ -void __exit nettel_cleanup(void) +static void __exit nettel_cleanup(void) { #ifdef CONFIG_MTD_CFI_INTELEXT unregister_reboot_notifier(&nettel_notifier_block); |