On 8 May 2011 00:18, Andy Shevchenko [off-list ref] wrote:

On Sat, May 7, 2011 at 10:14 PM, Per Forlin [off-list ref] wrote:

quoted

Add a debugfs file "testlist" to print all available tests

Signed-off-by: Per Forlin <redacted>
---
?drivers/mmc/card/mmc_test.c | ? 30 ++++++++++++++++++++++++++++++
?1 files changed, 30 insertions(+), 0 deletions(-)

diff --git a/drivers/mmc/card/mmc_test.c b/drivers/mmc/card/mmc_test.c
index abc1a63..c1c3c5a 100644
--- a/drivers/mmc/card/mmc_test.c
+++ b/drivers/mmc/card/mmc_test.c

quoted

@@ -2476,6 +2502,10 @@ static int mmc_test_register_file_test(struct mmc_card *card)

? ? ? ? ? ? ? ?file = debugfs_create_file("test", S_IWUSR | S_IRUGO,
? ? ? ? ? ? ? ? ? ? ? ?card->debugfs_root, card, &mmc_test_fops_test);

+ ? ? ? if (card->debugfs_root)
+ ? ? ? ? ? ? ? file = debugfs_create_file("testlist", S_IRUGO,
+ ? ? ? ? ? ? ? ? ? ? ? card->debugfs_root, card, &mmc_test_fops_testlist);
+
? ? ? ?if (IS_ERR_OR_NULL(file)) {
? ? ? ? ? ? ? ?dev_err(&card->dev,
? ? ? ? ? ? ? ? ? ? ? ?"Can't create file. Perhaps debugfs is disabled.\n");

I think you also need to use similar error path for both files: test
and testlist.

Thanks, I'll fix that and add this check for both.

--
With Best Regards,
Andy Shevchenko

Regards,
Per