block: add a bdev_discard_granularity helper

[platform/kernel/linux-starfive.git] / fs / exfat / file.c

diff --git a/fs/exfat/file.c b/fs/exfat/file.c
index 2f51300..20d4e47 100644 (file)
--- a/fs/exfat/file.c
+++ b/fs/exfat/file.c
@@ -351,21 +351,20 @@ out:
 
 static int exfat_ioctl_fitrim(struct inode *inode, unsigned long arg)
 {
-       struct request_queue *q = bdev_get_queue(inode->i_sb->s_bdev);
        struct fstrim_range range;
        int ret = 0;
 
        if (!capable(CAP_SYS_ADMIN))
                return -EPERM;
 
-       if (!blk_queue_discard(q))
+       if (!bdev_max_discard_sectors(inode->i_sb->s_bdev))
                return -EOPNOTSUPP;
 
        if (copy_from_user(&range, (struct fstrim_range __user *)arg, sizeof(range)))
                return -EFAULT;
 
        range.minlen = max_t(unsigned int, range.minlen,
-                               q->limits.discard_granularity);
+                               bdev_discard_granularity(inode->i_sb->s_bdev));
 
        ret = exfat_trim_fs(inode, &range);
        if (ret < 0)