block: add a bdev_discard_granularity helper

[platform/kernel/linux-starfive.git] / fs / jfs / ioctl.c

diff --git a/fs/jfs/ioctl.c b/fs/jfs/ioctl.c
index 357ae6e..1e7b177 100644 (file)
--- a/fs/jfs/ioctl.c
+++ b/fs/jfs/ioctl.c
@@ -110,7 +110,6 @@ long jfs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
        case FITRIM:
        {
                struct super_block *sb = inode->i_sb;
-               struct request_queue *q = bdev_get_queue(sb->s_bdev);
                struct fstrim_range range;
                s64 ret = 0;
 
@@ -127,7 +126,7 @@ long jfs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
                        return -EFAULT;
 
                range.minlen = max_t(unsigned int, range.minlen,
-                       q->limits.discard_granularity);
+                                    bdev_discard_granularity(sb->s_bdev));
 
                ret = jfs_ioc_trim(inode, &range);
                if (ret < 0)