Hi Thomas,
On 6 November 2015 at 05:25, Thomas Chou <tho...@wytron.com.tw> wrote:
> Hi Simon,
>
> On 2015年11月06日 20:06, Simon Glass wrote:
>>>
>>> diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
>>> index e3d3fc7..0ab6128 100644
>>> --- a/include/linux/mtd/mtd.h
>>> +++ b/include/linux/mtd/mtd.h
>>> @@ -18,6 +18,7 @@
>>>
>>> #include <asm/div64.h>
>>> #else
>>> +#include <dm.h>
>>
>>
>> I'm not keen on adding this header here. Why is it needed? Can we
>> instead include <m.h> in the C files that need it?
>>
>
> It is needed for the udevice in mtd_info. Some drivers use mtd.h but are not
> converted to driver model. Maybe I should remove the dm here, and add an
> #elif for the udevice below?
Are you sure? It should be possible to declare a 'struct udevice *'
without this header.
>
>>> #include <linux/compat.h>
>>> #include <mtd/mtd-abi.h>
>>> #include <asm/errno.h>
>>> @@ -272,6 +273,8 @@ struct mtd_info {
>>> struct module *owner;
>>> #ifndef __UBOOT__
>>> struct device dev;
>>> +#else
>
>
> #elif CONFIG_IS_ENABLED(MTD)
>
>>> + struct udevice *dev;
>>> #endif
>>> int usecount;
>>> };
>
>
> Thanks a lot for your review.
>
> Best regards,
> Thomas
Regards,
Simon
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