mmc: core: debugfs: change speed_class read permissions

Set read permissions of speed_class entry to S_IROTH
so that all users can read this value.

Signed-off-by: R Raj Kumar <rrajk@nvidia.com>
Reviewed-on: http://git-master/r/453340
(cherry picked from commit a4de6eecaec8f55c58a01eca7167cb0e1992b9b4)
Change-Id: Ibb8d66e7882ec3d71ac3f1b9dffdd35ea0d9589b
Signed-off-by: Pavan Kunapuli <pkunapuli@nvidia.com>
Reviewed-on: http://git-master/r/739599

diff --git a/drivers/mmc/core/debugfs.c b/drivers/mmc/core/debugfs.c
index bdce1e2f29c0d3404698fd17c3b47b0fe7415bee..83f4e0a2a6bdaed82e70b8bd6f075d0f393e1c92 100644 (file)
--- a/drivers/mmc/core/debugfs.c
+++ b/drivers/mmc/core/debugfs.c
@@ -646,7 +646,7 @@ void mmc_add_card_debugfs(struct mmc_card *card)
        }
 
        if (mmc_card_sd(card))
-               if (!debugfs_create_file("speed_class", S_IRUSR, root, card,
+               if (!debugfs_create_file("speed_class", S_IROTH, root, card,
                                        &mmc_dbg_card_speed_class_fops))
                        goto err;