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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-10-13 21:39:45 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-10-13 21:39:45 +0200
commitf87904898e91923a91b925078ac933f05076c7fd (patch)
treebd4488b5510f8b67d4b2f92bd1d8616472076eee /drivers/ide/ide-disk.c
parentb9103da463f72d03c513acdb18f1aebd7931ed1e (diff)
downloadop-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.c48
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");
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