[PATCH] staging: olpc_dcon: Fix coding style issue caught bycheckpatch.pl related to function name in debug print

[张树荣 <marvinzhang.kernel@xxxxxxxxx>]

Replace hard-coded function names in strings with "%s", __func__
    in the olpc_dcon.c file. Issue found by checkpatch.pl.

Signed-off-by: Marvin Zhang <MarvinZhang.kernel@xxxxxxxxx>
---
 drivers/staging/olpc_dcon/olpc_dcon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/olpc_dcon/olpc_dcon.c
b/drivers/staging/olpc_dcon/olpc_dcon.c
index f7f3a78..429ca58 100644
--- a/drivers/staging/olpc_dcon/olpc_dcon.c
+++ b/drivers/staging/olpc_dcon/olpc_dcon.c
@@ -456,7 +456,7 @@ static ssize_t dcon_freeze_store(struct device *dev,
  if (ret)
  return ret;

- pr_info("dcon_freeze_store: %lu\n", output);
+ pr_info("%s: %lu\n",__func__, output);

  switch (output) {
  case 0:
-- 
2.7.4
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