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author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-10-13 21:39:45 +0200 |
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committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-10-13 21:39:45 +0200 |
commit | f87904898e91923a91b925078ac933f05076c7fd (patch) | |
tree | bd4488b5510f8b67d4b2f92bd1d8616472076eee /drivers/ide/ide-disk.c | |
parent | b9103da463f72d03c513acdb18f1aebd7931ed1e (diff) | |
download | op-kernel-dev-f87904898e91923a91b925078ac933f05076c7fd.zip op-kernel-dev-f87904898e91923a91b925078ac933f05076c7fd.tar.gz |
ide-disk: move all ioctl handling to ide-disk_ioctl.c
While at it:
- idedisk_ioctl() -> ide_disk_ioctl()
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-disk.c')
-rw-r--r-- | drivers/ide/ide-disk.c | 48 |
1 files changed, 8 insertions, 40 deletions
diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index 6eb9fea..995d448 100644 --- a/drivers/ide/ide-disk.c +++ b/drivers/ide/ide-disk.c @@ -45,21 +45,12 @@ #define IDE_DISK_MINORS 0 #endif -struct ide_disk_obj { - ide_drive_t *drive; - ide_driver_t *driver; - struct gendisk *disk; - struct kref kref; - unsigned int openers; /* protected by BKL for now */ -}; +#include "ide-disk.h" static DEFINE_MUTEX(idedisk_ref_mutex); #define to_ide_disk(obj) container_of(obj, struct ide_disk_obj, kref) -#define ide_disk_g(disk) \ - container_of((disk)->private_data, struct ide_disk_obj, driver) - static void ide_disk_release(struct kref *); static struct ide_disk_obj *ide_disk_get(struct gendisk *disk) @@ -722,12 +713,12 @@ static int set_addressing(ide_drive_t *drive, int arg) return 0; } -ide_devset_rw(acoustic, acoustic); -ide_devset_rw(address, addressing); -ide_devset_rw(multcount, multcount); -ide_devset_rw(wcache, wcache); +ide_ext_devset_rw(acoustic, acoustic); +ide_ext_devset_rw(address, addressing); +ide_ext_devset_rw(multcount, multcount); +ide_ext_devset_rw(wcache, wcache); -ide_devset_rw_sync(nowerr, nowerr); +ide_ext_devset_rw_sync(nowerr, nowerr); #ifdef CONFIG_IDE_PROC_FS ide_devset_rw_field(bios_cyl, bios_cyl); @@ -1025,30 +1016,6 @@ static int idedisk_getgeo(struct block_device *bdev, struct hd_geometry *geo) return 0; } -static const struct ide_ioctl_devset ide_disk_ioctl_settings[] = { -{ HDIO_GET_ADDRESS, HDIO_SET_ADDRESS, &ide_devset_address }, -{ HDIO_GET_MULTCOUNT, HDIO_SET_MULTCOUNT, &ide_devset_multcount }, -{ HDIO_GET_NOWERR, HDIO_SET_NOWERR, &ide_devset_nowerr }, -{ HDIO_GET_WCACHE, HDIO_SET_WCACHE, &ide_devset_wcache }, -{ HDIO_GET_ACOUSTIC, HDIO_SET_ACOUSTIC, &ide_devset_acoustic }, -{ 0 } -}; - -static int idedisk_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg) -{ - struct block_device *bdev = inode->i_bdev; - struct ide_disk_obj *idkp = ide_disk_g(bdev->bd_disk); - ide_drive_t *drive = idkp->drive; - int err; - - err = ide_setting_ioctl(drive, bdev, cmd, arg, ide_disk_ioctl_settings); - if (err != -EOPNOTSUPP) - return err; - - return generic_ide_ioctl(drive, file, bdev, cmd, arg); -} - static int idedisk_media_changed(struct gendisk *disk) { struct ide_disk_obj *idkp = ide_disk_g(disk); @@ -1075,7 +1042,7 @@ static struct block_device_operations idedisk_ops = { .owner = THIS_MODULE, .open = idedisk_open, .release = idedisk_release, - .ioctl = idedisk_ioctl, + .ioctl = ide_disk_ioctl, .getgeo = idedisk_getgeo, .media_changed = idedisk_media_changed, .revalidate_disk = idedisk_revalidate_disk @@ -1151,6 +1118,7 @@ static int __init idedisk_init(void) } MODULE_ALIAS("ide:*m-disk*"); +MODULE_ALIAS("ide-disk"); module_init(idedisk_init); module_exit(idedisk_exit); MODULE_LICENSE("GPL"); |