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dm: define dev_*() log functions in DM header

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Many drivers had started to use dev_err, dev_info, etc. for log
functions.  Currently, we are relying on <linux/compat.h>, but I
guess the best home is <dm/device.h>, taking into account that
Linux defines them in <linux/device.h>.

For now, I am leaving the ones in <linux/compat.h> because lots of
Linux-originated code uses dev_*(), but the first argument is not
struct udevice, so we need to ignore the bogus argument.  More
efforts are needed to iron out the issues.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Masahiro Yamada 2017-09-26 11:58:29 +09:00 • committed by Tom Rini
parent 0a70fb4c1c
commit c898cba41e
2 changed files with 89 additions and 0 deletions
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17
include/linux/compat.h
View file

@ -15,6 +15,23 @@ struct p_current{
extern struct p_current *current;
/* avoid conflict with <dm/device.h> */
#ifdef dev_dbg
#undef dev_dbg
#endif
#ifdef dev_vdbg
#undef dev_vdbg
#endif
#ifdef dev_info
#undef dev_info
#endif
#ifdef dev_err
#undef dev_err
#endif
#ifdef dev_warn
#undef dev_warn
#endif
#define dev_dbg(dev, fmt, args...) \
debug(fmt, ##args)
#define dev_vdbg(dev, fmt, args...) \