[PATCH] switch mmc

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

diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index 8cba06f5e11dfd714dafa170db06d9329b013bce..3d067c35185db9704157d8bc4bddbecc20bf22c7 100644 (file)
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -92,18 +92,17 @@ static void mmc_blk_put(struct mmc_blk_data *md)
        mutex_unlock(&open_lock);
 }
 
-static int mmc_blk_open(struct inode *inode, struct file *filp)
+static int mmc_blk_open(struct block_device *bdev, fmode_t mode)
 {
-       struct mmc_blk_data *md;
+       struct mmc_blk_data *md = mmc_blk_get(bdev->bd_disk);
        int ret = -ENXIO;
 
-       md = mmc_blk_get(inode->i_bdev->bd_disk);
        if (md) {
                if (md->usage == 2)
-                       check_disk_change(inode->i_bdev);
+                       check_disk_change(bdev);
                ret = 0;
 
-               if ((filp->f_mode & FMODE_WRITE) && md->read_only) {
+               if ((mode & FMODE_WRITE) && md->read_only) {
                        mmc_blk_put(md);
                        ret = -EROFS;
                }
@@ -112,9 +111,9 @@ static int mmc_blk_open(struct inode *inode, struct file *filp)
        return ret;
 }
 
-static int mmc_blk_release(struct inode *inode, struct file *filp)
+static int mmc_blk_release(struct gendisk *disk, fmode_t mode)
 {
-       struct mmc_blk_data *md = inode->i_bdev->bd_disk->private_data;
+       struct mmc_blk_data *md = disk->private_data;
 
        mmc_blk_put(md);
        return 0;
@@ -130,8 +129,8 @@ mmc_blk_getgeo(struct block_device *bdev, struct hd_geometry *geo)
 }
 
 static struct block_device_operations mmc_bdops = {
-       .__open                 = mmc_blk_open,
-       .__release              = mmc_blk_release,
+       .open                   = mmc_blk_open,
+       .release                = mmc_blk_release,
        .getgeo                 = mmc_blk_getgeo,
        .owner                  = THIS_MODULE,
 };