diff options
author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2006-01-09 19:18:33 +0000 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-01-09 19:18:33 +0000 |
commit | 0a3a98f6dd4e8f4d928a09302c0d1c56f2192ac3 (patch) | |
tree | 92f55e374a84d06ce8213a4540454760fdecf137 /drivers/block/ps2esdi.c | |
parent | 8ef12c9f01afba47c2d33bb939085111ca0d0f7d (diff) | |
parent | 5367f2d67c7d0bf1faae90e6e7b4e2ac3c9b5e0f (diff) |
Merge Linus' tree.
Diffstat (limited to 'drivers/block/ps2esdi.c')
-rw-r--r-- | drivers/block/ps2esdi.c | 25 |
1 files changed, 8 insertions, 17 deletions
diff --git a/drivers/block/ps2esdi.c b/drivers/block/ps2esdi.c index 29d1518be72..43415f69839 100644 --- a/drivers/block/ps2esdi.c +++ b/drivers/block/ps2esdi.c @@ -81,8 +81,7 @@ static void (*current_int_handler) (u_int) = NULL; static void ps2esdi_normal_interrupt_handler(u_int); static void ps2esdi_initial_reset_int_handler(u_int); static void ps2esdi_geometry_int_handler(u_int); -static int ps2esdi_ioctl(struct inode *inode, struct file *file, - u_int cmd, u_long arg); +static int ps2esdi_getgeo(struct block_device *bdev, struct hd_geometry *geo); static int ps2esdi_read_status_words(int num_words, int max_words, u_short * buffer); @@ -132,7 +131,7 @@ static struct ps2esdi_i_struct ps2esdi_info[MAX_HD] = static struct block_device_operations ps2esdi_fops = { .owner = THIS_MODULE, - .ioctl = ps2esdi_ioctl, + .getgeo = ps2esdi_getgeo, }; static struct gendisk *ps2esdi_gendisk[2]; @@ -1058,21 +1057,13 @@ static void dump_cmd_complete_status(u_int int_ret_code) } -static int ps2esdi_ioctl(struct inode *inode, - struct file *file, u_int cmd, u_long arg) +static int ps2esdi_getgeo(struct block_device *bdev, struct hd_geometry *geo) { - struct ps2esdi_i_struct *p = inode->i_bdev->bd_disk->private_data; - struct ps2esdi_geometry geom; - - if (cmd != HDIO_GETGEO) - return -EINVAL; - memset(&geom, 0, sizeof(geom)); - geom.heads = p->head; - geom.sectors = p->sect; - geom.cylinders = p->cyl; - geom.start = get_start_sect(inode->i_bdev); - if (copy_to_user((void __user *)arg, &geom, sizeof(geom))) - return -EFAULT; + struct ps2esdi_i_struct *p = bdev->bd_disk->private_data; + + geo->heads = p->head; + geo->sectors = p->sect; + geo->cylinders = p->cyl; return 0; } |