| To: | Sergei Shtylyov <sshtylyov@mvista.com> |
|---|---|
| Subject: | Re: [PATCH 3/3] MIPS: DMA: Add plat_extra_sync_for_cpu() |
| From: | Kevin Cernekee <cernekee@gmail.com> |
| Date: | Thu, 9 Sep 2010 05:39:32 -0700 |
| Cc: | Ralf Baechle <ralf@linux-mips.org>, linux-mips@linux-mips.org, linux-kernel@vger.kernel.org |
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| In-reply-to: | <4C88AA27.5070206@mvista.com> |
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| Sender: | linux-mips-bounce@linux-mips.org |
On Thu, Sep 9, 2010 at 2:34 AM, Sergei Shtylyov <sshtylyov@mvista.com> wrote:
>> +static inline void plat_extra_sync_for_cpu(struct device *dev,
>> + dma_addr_t dma_handle, unsigned long offset, size_t size,
>> + enum dma_data_direction direction)
>> +{
>> + return;
>
> Why not just empty function bodies?
For consistency with plat_extra_sync_for_device().
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