diff options
author | Ingo Molnar <mingo@elte.hu> | 2006-03-31 02:29:41 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-31 12:18:48 -0800 |
commit | 48b192686dd20cb1576ae1d8ccd17a07971ef24a (patch) | |
tree | a4e5f5a74c230439fdbdc895f7874c68bf505565 /drivers/mtd/devices/doc2000.c | |
parent | 040d79f906654d55c810313f29c6605593bf21c5 (diff) | |
download | op-kernel-dev-48b192686dd20cb1576ae1d8ccd17a07971ef24a.zip op-kernel-dev-48b192686dd20cb1576ae1d8ccd17a07971ef24a.tar.gz |
[PATCH] sem2mutex: drivers/mtd/
Semaphore to mutex conversion.
The conversion was generated via scripts, and the result was validated
automatically via a script as well.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Acked-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/mtd/devices/doc2000.c')
-rw-r--r-- | drivers/mtd/devices/doc2000.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/mtd/devices/doc2000.c b/drivers/mtd/devices/doc2000.c index 0f2c956..23e7a5c 100644 --- a/drivers/mtd/devices/doc2000.c +++ b/drivers/mtd/devices/doc2000.c @@ -606,7 +606,7 @@ static void DoC2k_init(struct mtd_info *mtd) this->curfloor = -1; this->curchip = -1; - init_MUTEX(&this->lock); + mutex_init(&this->lock); /* Ident all the chips present. */ DoC_ScanChips(this, maxchips); @@ -646,7 +646,7 @@ static int doc_read_ecc(struct mtd_info *mtd, loff_t from, size_t len, if (from >= this->totlen) return -EINVAL; - down(&this->lock); + mutex_lock(&this->lock); *retlen = 0; while (left) { @@ -775,7 +775,7 @@ static int doc_read_ecc(struct mtd_info *mtd, loff_t from, size_t len, buf += len; } - up(&this->lock); + mutex_unlock(&this->lock); return ret; } @@ -804,7 +804,7 @@ static int doc_write_ecc(struct mtd_info *mtd, loff_t to, size_t len, if (to >= this->totlen) return -EINVAL; - down(&this->lock); + mutex_lock(&this->lock); *retlen = 0; while (left) { @@ -874,7 +874,7 @@ static int doc_write_ecc(struct mtd_info *mtd, loff_t to, size_t len, printk(KERN_ERR "Error programming flash\n"); /* Error in programming */ *retlen = 0; - up(&this->lock); + mutex_unlock(&this->lock); return -EIO; } @@ -936,7 +936,7 @@ static int doc_write_ecc(struct mtd_info *mtd, loff_t to, size_t len, printk(KERN_ERR "Error programming flash\n"); /* Error in programming */ *retlen = 0; - up(&this->lock); + mutex_unlock(&this->lock); return -EIO; } @@ -957,7 +957,7 @@ static int doc_write_ecc(struct mtd_info *mtd, loff_t to, size_t len, ret = doc_write_oob_nolock(mtd, to, 8, &dummy, x); if (ret) { - up(&this->lock); + mutex_unlock(&this->lock); return ret; } } @@ -967,7 +967,7 @@ static int doc_write_ecc(struct mtd_info *mtd, loff_t to, size_t len, buf += len; } - up(&this->lock); + mutex_unlock(&this->lock); return 0; } @@ -1038,7 +1038,7 @@ static int doc_read_oob(struct mtd_info *mtd, loff_t ofs, size_t len, int len256 = 0, ret; struct Nand *mychip; - down(&this->lock); + mutex_lock(&this->lock); mychip = &this->chips[ofs >> this->chipshift]; @@ -1084,7 +1084,7 @@ static int doc_read_oob(struct mtd_info *mtd, loff_t ofs, size_t len, ret = DoC_WaitReady(this); - up(&this->lock); + mutex_unlock(&this->lock); return ret; } @@ -1198,10 +1198,10 @@ static int doc_write_oob(struct mtd_info *mtd, loff_t ofs, size_t len, struct DiskOnChip *this = mtd->priv; int ret; - down(&this->lock); + mutex_lock(&this->lock); ret = doc_write_oob_nolock(mtd, ofs, len, retlen, buf); - up(&this->lock); + mutex_unlock(&this->lock); return ret; } @@ -1215,10 +1215,10 @@ static int doc_erase(struct mtd_info *mtd, struct erase_info *instr) struct Nand *mychip; int status; - down(&this->lock); + mutex_lock(&this->lock); if (ofs & (mtd->erasesize-1) || len & (mtd->erasesize-1)) { - up(&this->lock); + mutex_unlock(&this->lock); return -EINVAL; } @@ -1266,7 +1266,7 @@ static int doc_erase(struct mtd_info *mtd, struct erase_info *instr) callback: mtd_erase_callback(instr); - up(&this->lock); + mutex_unlock(&this->lock); return 0; } |