diff options
| -rw-r--r-- | arch/cris/arch-v10/drivers/eeprom.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/arch/cris/arch-v10/drivers/eeprom.c b/arch/cris/arch-v10/drivers/eeprom.c index b04b22ba00d..c3405507a3d 100644 --- a/arch/cris/arch-v10/drivers/eeprom.c +++ b/arch/cris/arch-v10/drivers/eeprom.c @@ -437,10 +437,7 @@ static loff_t eeprom_lseek(struct file * file, loff_t offset, int orig) static int eeprom_read_buf(loff_t addr, char * buf, int count) { - struct file f; - - f.f_pos = addr; - return eeprom_read(&f, buf, count, &addr); + return eeprom_read(NULL, buf, count, &addr); } @@ -450,7 +447,7 @@ static int eeprom_read_buf(loff_t addr, char * buf, int count) static ssize_t eeprom_read(struct file * file, char * buf, size_t count, loff_t *off) { int read=0; - unsigned long p = file->f_pos; + unsigned long p = *off; unsigned char page; @@ -495,7 +492,7 @@ static ssize_t eeprom_read(struct file * file, char * buf, size_t count, loff_t if(read > 0) { - file->f_pos += read; + *off += read; } mutex_unlock(&eeprom.lock); @@ -506,11 +503,7 @@ static ssize_t eeprom_read(struct file * file, char * buf, size_t count, loff_t static int eeprom_write_buf(loff_t addr, const char * buf, int count) { - struct file f; - - f.f_pos = addr; - - return eeprom_write(&f, buf, count, &addr); + return eeprom_write(NULL, buf, count, &addr); } @@ -534,7 +527,7 @@ static ssize_t eeprom_write(struct file * file, const char * buf, size_t count, { restart = 0; written = 0; - p = file->f_pos; + p = *off; while( (written < count) && (p < eeprom.size)) @@ -660,10 +653,10 @@ static ssize_t eeprom_write(struct file * file, const char * buf, size_t count, } /* for */ mutex_unlock(&eeprom.lock); - if (written == 0 && file->f_pos >= eeprom.size){ + if (written == 0 && p >= eeprom.size){ return -ENOSPC; } - file->f_pos += written; + *off = p; return written; } |