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| author | Abbas Raza <Abbas_Raza@mentor.com> | 2018-03-05 19:09:19 +0530 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2018-03-22 10:36:27 +0100 |
| commit | 9c5c685e58bab9a7f985c71b18302953d1c90b27 (patch) | |
| tree | c42dd8bf230927d3d74f4efa5a30867cec58006b /drivers/mmc | |
| parent | c42e8e054d95890448494f4897837ea32aa69be2 (diff) | |
| download | linux-0-day-9c5c685e58bab9a7f985c71b18302953d1c90b27.tar.gz linux-0-day-9c5c685e58bab9a7f985c71b18302953d1c90b27.tar.xz | |
mmc: Export host capabilities to debugfs.
This patch exports the host capabilities to debugfs
Signed-off-by: Abbas Raza <Abbas_Raza@mentor.com>
Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com>
[Harish: Added caps2, moved creation to mmc_add_host_debugfs]
Signed-off-by: Harish Jenny K N <harish_kandiga@mentor.com>
Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/core/debugfs.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/mmc/core/debugfs.c b/drivers/mmc/core/debugfs.c index c51e0c044a3e1..d2275c5a23119 100644 --- a/drivers/mmc/core/debugfs.c +++ b/drivers/mmc/core/debugfs.c @@ -243,6 +243,12 @@ void mmc_add_host_debugfs(struct mmc_host *host) if (!debugfs_create_file("ios", S_IRUSR, root, host, &mmc_ios_fops)) goto err_node; + if (!debugfs_create_x32("caps", S_IRUSR, root, &host->caps)) + goto err_node; + + if (!debugfs_create_x32("caps2", S_IRUSR, root, &host->caps2)) + goto err_node; + if (!debugfs_create_file("clock", S_IRUSR | S_IWUSR, root, host, &mmc_clock_fops)) goto err_node; |