1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/mmc/core/debugfs.c b/drivers/mmc/core/debugfs.c
index 53cb380c098..46bc6d7551a 100644
--- a/drivers/mmc/core/debugfs.c
+++ b/drivers/mmc/core/debugfs.c
@@ -245,6 +245,7 @@ static const struct file_operations mmc_dbg_ext_csd_fops = {
         .open           = mmc_ext_csd_open,
         .read           = mmc_ext_csd_read,
         .release        = mmc_ext_csd_release,
+        .llseek         = default_llseek,
 };
 
 void mmc_add_card_debugfs(struct mmc_card *card)