Re: [PATCH v1 02/11] drm: drop uapi dependency from drm_print.h

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, 19 Jul 2019, "Koenig, Christian" <Christian.Koenig@xxxxxxx> wrote:
> Am 18.07.19 um 18:46 schrieb Chris Wilson:
>> Quoting Sam Ravnborg (2019-07-18 17:14:58)
>>> drm_print.h used DRM_NAME - thus adding a dependency from
>>> include/drm/drm_print.h => uapi/drm/drm.h
>>>
>>> Hardcode the name "drm" to break this dependency.
>>> The idea is that there shall be a minimal dependency
>>> between include/drm/* and uapi/*
>>>
>>> Signed-off-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
>>> Suggested-by: Daniel Vetter <daniel@xxxxxxxx>
>>> Reviewed-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
>>> Cc: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
>>> Cc: Maxime Ripard <maxime.ripard@xxxxxxxxxxx>
>>> Cc: Sean Paul <sean@xxxxxxxxxx>
>>> Cc: David Airlie <airlied@xxxxxxxx>
>>> Cc: Rob Clark <robdclark@xxxxxxxxx>
>>> Cc: Sean Paul <seanpaul@xxxxxxxxxxxx>
>>> Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
>>> Cc: Daniel Vetter <daniel@xxxxxxxx>
>>> ---
>>>   include/drm/drm_print.h | 4 +---
>>>   1 file changed, 1 insertion(+), 3 deletions(-)
>>>
>>> diff --git a/include/drm/drm_print.h b/include/drm/drm_print.h
>>> index a5d6f2f3e430..760d1bd0eaf1 100644
>>> --- a/include/drm/drm_print.h
>>> +++ b/include/drm/drm_print.h
>>> @@ -32,8 +32,6 @@
>>>   #include <linux/device.h>
>>>   #include <linux/debugfs.h>
>>>   
>>> -#include <drm/drm.h>
>>> -
>>>   /**
>>>    * DOC: print
>>>    *
>>> @@ -287,7 +285,7 @@ void drm_err(const char *format, ...);
>>>   /* Macros to make printk easier */
>>>   
>>>   #define _DRM_PRINTK(once, level, fmt, ...)                             \
>>> -       printk##once(KERN_##level "[" DRM_NAME "] " fmt, ##__VA_ARGS__)
>>> +       printk##once(KERN_##level "[drm] " fmt, ##__VA_ARGS__)
>> I guess I'm th only one who
>>
>> #undef DRM_NAME
>> #define DRM_NAME i915
>>
>> just so that I didn't have inane logs?
>>
>> One might suggest that instead of hardcoding it, follow the pr_fmt()
>> pattern and only add "[drm]" for the drm core.
>>
>> Even then it so useless (which drm driver is this message for???) that I
>> want to remove them all :(
>
> Yeah, agree. I mean it is nice if the core drm functions use a prefix 
> for debug output.
>
> But I actually don't see the point for individual drivers.

We should all migrate to the versions with device...

BR,
Jani.


>
> Christian.
>
>> -Chris
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@xxxxxxxxxxxxxxxxxxxxx
> https://lists.freedesktop.org/mailman/listinfo/dri-devel

-- 
Jani Nikula, Intel Open Source Graphics Center
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel




[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux