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authorAbbas Raza <Abbas_Raza@mentor.com>2018-03-05 19:09:19 +0530
committerUlf Hansson <ulf.hansson@linaro.org>2018-03-22 10:36:27 +0100
commit9c5c685e58bab9a7f985c71b18302953d1c90b27 (patch)
treec42dd8bf230927d3d74f4efa5a30867cec58006b /drivers/mmc/core
parentc42e8e054d95890448494f4897837ea32aa69be2 (diff)
downloadop-kernel-dev-9c5c685e58bab9a7f985c71b18302953d1c90b27.zip
op-kernel-dev-9c5c685e58bab9a7f985c71b18302953d1c90b27.tar.gz
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/core')
-rw-r--r--drivers/mmc/core/debugfs.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/mmc/core/debugfs.c b/drivers/mmc/core/debugfs.c
index c51e0c0..d2275c5 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;
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