[U-Boot] [PATCH v5 2/3] mtd, nand: move common functions from cmd_nand.c to common place

[Heiko Schocher <hs@denx.de>]

Hello Scott,

Am 23.04.2015 19:48, schrieb Scott Wood:
> On Thu, 2015-04-23 at 13:12 +0200, Heiko Schocher wrote:
>> Hello Scott,
>>
>> Am 23.04.2015 08:55, schrieb Scott Wood:
>>> On Thu, 2015-04-23 at 07:57 +0200, Heiko Schocher wrote:
>>>> Hello Scott,
>>>>
>>>> Am 23.04.2015 00:47, schrieb Scott Wood:
>>>>> On Mon, 2015-04-20 at 07:47 +0200, Heiko Schocher wrote:
>>>>>> +int str2off(const char *p, loff_t *num);
>>>>>> +int str2long(const char *p, ulong *num);
>>>>>
>>>>> These should be moved somewhere more generic, especially if they're no
>>>>> longer file-local.
>>>>
>>>> Hmm... the code is currently in "drivers/mtd/mtd_uboot.c" ... maybe
>>>> we add a "mtd_" prefix to them? I think these functions are mtd specific ...
>>>
>>> What is mtd-specific about them?
>>
>> Hmm... I thought:
>>
>> return *p != '\0' && *endptr == '\0';
>>
>> is more or less mtd specific ... but you are right, it is not really
>> mtd specific ... so I move them to "./lib/vsprintf.c" ... Ok?
>
> OK.  Maybe change the return to bool while you're at it, to make it
> clear that it isn't return-zero-on-success.

Hmm.. tried this, but I get:

   CC      common/cmd_test.o
In file included from /home/hs/abb/imx6/u-boot/include/common.h:760:0,
                  from /home/hs/abb/imx6/u-boot/common/cmd_test.c:17:
/home/hs/abb/imx6/u-boot/include/vsprintf.h:176:1: error: unknown type name 'bool'
/home/hs/abb/imx6/u-boot/include/vsprintf.h:177:1: error: unknown type name 'bool'
/home/hs/abb/imx6/u-boot/scripts/Makefile.build:276: recipe for target 'common/cmd_test.o' failed
make[2]: *** [common/cmd_test.o] Error 1
/home/hs/abb/imx6/u-boot/Makefile:1156: recipe for target 'common' failed
make[1]: *** [common] Error 2

reason is in common/cmd_test.c:

/*
  * Define _STDBOOL_H here to avoid macro expansion of true and false.
  * If the future code requires macro true or false, remove this define
  * and undef true and false before U_BOOT_CMD. This define and comment
  * shall be removed if change to U_BOOT_CMD is made to take string
  * instead of stringifying it.
  */
#define _STDBOOL_H

#include <common.h>

Hmm... I tend to say, this is another patch changing the returntype
from int to bool ...

bye,
Heiko
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