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Diffstat (limited to 'drivers/s390/cio/qdio_debug.c')
-rw-r--r--drivers/s390/cio/qdio_debug.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/cio/qdio_debug.c b/drivers/s390/cio/qdio_debug.c
index ccaae9d63d27..4221b02085ad 100644
--- a/drivers/s390/cio/qdio_debug.c
+++ b/drivers/s390/cio/qdio_debug.c
@@ -224,7 +224,7 @@ static int qperf_seq_open(struct inode *inode, struct file *filp)
file_inode(filp)->i_private);
}
-static struct file_operations debugfs_perf_fops = {
+static const struct file_operations debugfs_perf_fops = {
.owner = THIS_MODULE,
.open = qperf_seq_open,
.read = seq_read,