debugfs: print_regs32: make regs array a const pointer

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c
index f31a27c60fc6..fc98ec9e1d83 100644
--- a/fs/debugfs/file.c
+++ b/fs/debugfs/file.c
@@ -548,7 +548,7 @@ EXPORT_SYMBOL_GPL(debugfs_create_blob);
  * because some peripherals have several blocks of identical registers,
  * for example configuration of dma channels
  */
-int debugfs_print_regs32(struct seq_file *s, struct debugfs_reg32 *regs,
+int debugfs_print_regs32(struct seq_file *s, const struct debugfs_reg32 *regs,
                            int nregs, void __iomem *base, char *prefix)
 {
         int i, ret = 0;