[PATCH] switch ide_disk_ops ->ioctl() to sane prototype

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

6 files changed, 13 insertions, 15 deletions

diff --git a/drivers/ide/ide-disk.h b/drivers/ide/ide-disk.h
index b234b0feaf7b..d511dab7c4aa 100644
--- a/drivers/ide/ide-disk.h
+++ b/drivers/ide/ide-disk.h
@@ -13,7 +13,7 @@ ide_decl_devset(wcache);
 ide_decl_devset(acoustic);
 
 /* ide-disk_ioctl.c */
-int ide_disk_ioctl(ide_drive_t *, struct inode *, struct file *, unsigned int,
+int ide_disk_ioctl(ide_drive_t *, struct block_device *, fmode_t, unsigned int,
                    unsigned long);
 
 #ifdef CONFIG_IDE_PROC_FS
diff --git a/drivers/ide/ide-disk_ioctl.c b/drivers/ide/ide-disk_ioctl.c
index 41832af400d6..7b783dd7c0be 100644
--- a/drivers/ide/ide-disk_ioctl.c
+++ b/drivers/ide/ide-disk_ioctl.c
@@ -13,10 +13,9 @@ static const struct ide_ioctl_devset ide_disk_ioctl_settings[] = {
 { 0 }
 };
 
-int ide_disk_ioctl(ide_drive_t *drive, struct inode *inode, struct file *file,
+int ide_disk_ioctl(ide_drive_t *drive, struct block_device *bdev, fmode_t mode,
                    unsigned int cmd, unsigned long arg)
 {
-        struct block_device *bdev = inode->i_bdev;
         int err;
 
         err = ide_setting_ioctl(drive, bdev, cmd, arg, ide_disk_ioctl_settings);
diff --git a/drivers/ide/ide-floppy.h b/drivers/ide/ide-floppy.h
index c17124dd6079..6dd2beb48434 100644
--- a/drivers/ide/ide-floppy.h
+++ b/drivers/ide/ide-floppy.h
@@ -23,8 +23,8 @@ void ide_floppy_create_mode_sense_cmd(struct ide_atapi_pc *, u8);
 void ide_floppy_create_read_capacity_cmd(struct ide_atapi_pc *);
 
 /* ide-floppy_ioctl.c */
-int ide_floppy_ioctl(ide_drive_t *, struct inode *, struct file *, unsigned int,
-                     unsigned long);
+int ide_floppy_ioctl(ide_drive_t *, struct block_device *, fmode_t,
+                     unsigned int, unsigned long);
 
 #ifdef CONFIG_IDE_PROC_FS
 /* ide-floppy_proc.c */
diff --git a/drivers/ide/ide-floppy_ioctl.c b/drivers/ide/ide-floppy_ioctl.c
index 5af70a2c9ef8..2bc51ff73fee 100644
--- a/drivers/ide/ide-floppy_ioctl.c
+++ b/drivers/ide/ide-floppy_ioctl.c
@@ -241,7 +241,7 @@ static int ide_floppy_lockdoor(ide_drive_t *drive, struct ide_atapi_pc *pc,
         return 0;
 }
 
-static int ide_floppy_format_ioctl(ide_drive_t *drive, struct file *file,
+static int ide_floppy_format_ioctl(ide_drive_t *drive, fmode_t mode,
                                    unsigned int cmd, void __user *argp)
 {
         switch (cmd) {
@@ -250,7 +250,7 @@ static int ide_floppy_format_ioctl(ide_drive_t *drive, struct file *file,
         case IDEFLOPPY_IOCTL_FORMAT_GET_CAPACITY:
                 return ide_floppy_get_format_capacities(drive, argp);
         case IDEFLOPPY_IOCTL_FORMAT_START:
-                if (!(file->f_mode & FMODE_WRITE))
+                if (!(mode & FMODE_WRITE))
                         return -EPERM;
                 return ide_floppy_format_unit(drive, (int __user *)argp);
         case IDEFLOPPY_IOCTL_FORMAT_GET_PROGRESS:
@@ -260,10 +260,9 @@ static int ide_floppy_format_ioctl(ide_drive_t *drive, struct file *file,
         }
 }
 
-int ide_floppy_ioctl(ide_drive_t *drive, struct inode *inode,
-                     struct file *file, unsigned int cmd, unsigned long arg)
+int ide_floppy_ioctl(ide_drive_t *drive, struct block_device *bdev,
+                     fmode_t mode, unsigned int cmd, unsigned long arg)
 {
-        struct block_device *bdev = inode->i_bdev;
         struct ide_atapi_pc pc;
         void __user *argp = (void __user *)arg;
         int err;
@@ -271,7 +270,7 @@ int ide_floppy_ioctl(ide_drive_t *drive, struct inode *inode,
         if (cmd == CDROMEJECT || cmd == CDROM_LOCKDOOR)
                 return ide_floppy_lockdoor(drive, &pc, arg, cmd);
 
-        err = ide_floppy_format_ioctl(drive, file, cmd, argp);
+        err = ide_floppy_format_ioctl(drive, mode, cmd, argp);
         if (err != -ENOTTY)
                 return err;
 
@@ -281,7 +280,7 @@ int ide_floppy_ioctl(ide_drive_t *drive, struct inode *inode,
          */
         if (cmd != CDROM_SEND_PACKET && cmd != SCSI_IOCTL_SEND_COMMAND)
                 err = scsi_cmd_ioctl(bdev->bd_disk->queue, bdev->bd_disk,
-                                file ? file->f_mode : 0, cmd, argp);
+                                mode, cmd, argp);
 
         if (err == -ENOTTY)
                 err = generic_ide_ioctl(drive, bdev, cmd, arg);
diff --git a/drivers/ide/ide-gd.c b/drivers/ide/ide-gd.c
index 66bbb0a22f57..948af08abe23 100644
--- a/drivers/ide/ide-gd.c
+++ b/drivers/ide/ide-gd.c
@@ -293,7 +293,7 @@ static int ide_gd_ioctl(struct inode *inode, struct file *file,
         struct ide_disk_obj *idkp = ide_drv_g(bdev->bd_disk, ide_disk_obj);
         ide_drive_t *drive = idkp->drive;
 
-        return drive->disk_ops->ioctl(drive, inode, file, cmd, arg);
+        return drive->disk_ops->ioctl(drive, bdev, file ? file->f_mode : 0, cmd, arg);
 }
 
 static struct block_device_operations ide_gd_ops = {
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 0d03e83f7194..54525be4b5f8 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -474,8 +474,8 @@ struct ide_disk_ops {
         ide_startstop_t (*do_request)(struct ide_drive_s *, struct request *,
                                       sector_t);
         int             (*end_request)(struct ide_drive_s *, int, int);
-        int             (*ioctl)(struct ide_drive_s *, struct inode *,
-                                 struct file *, unsigned int, unsigned long);
+        int             (*ioctl)(struct ide_drive_s *, struct block_device *,
+                                 fmode_t, unsigned int, unsigned long);
 };
 
 /* ATAPI device flags */