diff options
| author | Prarit Bhargava <prarit@redhat.com> | 2015-09-10 09:17:59 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-09-21 04:30:09 +0200 |
| commit | 59796edcf21c7c19d58a223001f9ed13746c51c2 (patch) | |
| tree | 28b484ac7802cee5eaf31ca610d318b166d609e5 /drivers | |
| parent | drivers/misc/sgi-gru: remove unused variable (diff) | |
| download | linux-59796edcf21c7c19d58a223001f9ed13746c51c2.tar.xz linux-59796edcf21c7c19d58a223001f9ed13746c51c2.zip | |
mei: make modules.alias UUID information easier to read
scripts/mod/file2alias.c:add_uuid() convert UUID into a single string
which does not conform to the standard little endian UUID formatting.
This patch changes add_uuid() to output same format as %pUL and modifies
the mei driver to match the change.
Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/mei/bus.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c index eef1c6b46ad8..e294f70741a0 100644 --- a/drivers/misc/mei/bus.c +++ b/drivers/misc/mei/bus.c @@ -597,9 +597,7 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *a, const uuid_le *uuid = mei_me_cl_uuid(cldev->me_cl); size_t len; - len = snprintf(buf, PAGE_SIZE, "mei:%s:" MEI_CL_UUID_FMT ":", - cldev->name, MEI_CL_UUID_ARGS(uuid->b)); - + len = snprintf(buf, PAGE_SIZE, "mei:%s:%pUl:", cldev->name, uuid); return (len >= PAGE_SIZE) ? (PAGE_SIZE - 1) : len; } static DEVICE_ATTR_RO(modalias); @@ -631,8 +629,7 @@ static int mei_cl_device_uevent(struct device *dev, struct kobj_uevent_env *env) if (add_uevent_var(env, "MEI_CL_NAME=%s", cldev->name)) return -ENOMEM; - if (add_uevent_var(env, "MODALIAS=mei:%s:" MEI_CL_UUID_FMT ":", - cldev->name, MEI_CL_UUID_ARGS(uuid->b))) + if (add_uevent_var(env, "MODALIAS=mei:%s:%pUl:", cldev->name, uuid)) return -ENOMEM; return 0; |