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Date: Tue, 19 Jul 2011 15:14:03 +0200
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From: Franck JULLIEN <franck.jullien@gmail.com>
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Subject: Re: [PATCH v2 1/2] debug_ll.h: add PUTS_LL() function
To: Sascha Hauer <s.hauer@pengutronix.de>
Cc: barebox@lists.infradead.org

2011/7/18 Sascha Hauer <s.hauer@pengutronix.de>:
> On Mon, Jul 18, 2011 at 05:06:09PM +0400, Antony Pavlov wrote:
>> Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
>
> Applied both to next.
>
> Thanks
> =A0Sascha
>
>> ---
>> =A0include/debug_ll.h | =A0 13 +++++++++++++
>> =A01 files changed, 13 insertions(+), 0 deletions(-)
>>
>> diff --git a/include/debug_ll.h b/include/debug_ll.h
>> index e99ae7d..6b1b174 100644
>> --- a/include/debug_ll.h
>> +++ b/include/debug_ll.h
>> @@ -35,9 +35,22 @@
>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0ch =3D ((v >> (i*=
4)) & 0xf);\
>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0ch +=3D (ch >=3D =
10) ? 'a' - 10 : '0';\
>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0PUTC_LL (ch); }})
>> +
>> +static __inline__ void PUTS_LL(char * str)
>> +{
>> + =A0 =A0 while (*str) {
>> + =A0 =A0 =A0 =A0 =A0 =A0 if (*str =3D=3D '\n') {
>> + =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 PUTC_LL('\r');
>> + =A0 =A0 =A0 =A0 =A0 =A0 }
>> + =A0 =A0 =A0 =A0 =A0 =A0 PUTC_LL(*str);
>> + =A0 =A0 =A0 =A0 =A0 =A0 str++;
>> + =A0 =A0 }
>> +}
>> +
>> =A0#else
>> =A0# define PUTC_LL(c) do {} while (0)
>> =A0# define PUTHEX_LL(v) do {} while (0)
>> +# define PUTS_LL(c) do {} while (0)
>>
>> =A0#endif
>>

Is there any reason for not using vsprintf in a printf_ll function
which would use puts_ll / putc_ll ??

Franck.


>> --
>> 1.7.5.4
>>
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