linux-kernel - Re: [PATCH V3 2/5] mmc: mmci: define get_dctrl

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Date:   Wed, 27 Mar 2019 09:28:39 +0100
From:   Ludovic BARRE <ludovic.barre@...com>
To:     Ulf Hansson <ulf.hansson@...aro.org>
CC:     Rob Herring <robh+dt@...nel.org>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        DTML <devicetree@...r.kernel.org>,
        "linux-mmc@...r.kernel.org" <linux-mmc@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>
Subject: Re: [PATCH V3 2/5] mmc: mmci: define get_dctrl_cfg for legacy variant



On 3/26/19 6:46 PM, Ulf Hansson wrote:
> On Tue, 26 Mar 2019 at 10:11, Ludovic Barre <ludovic.Barre@...com> wrote:
>>
>> From: Ludovic Barre <ludovic.barre@...com>
>>
>> This patch defines get_dctrl_cfg callback for legacy variants
>> whatever DMA_ENGINE configuration.
>>
>> Signed-off-by: Ludovic Barre <ludovic.barre@...com>
>> ---
>>   drivers/mmc/host/mmci.c | 31 +++++++++++++++++++++++--------
>>   drivers/mmc/host/mmci.h |  3 +++
>>   2 files changed, 26 insertions(+), 8 deletions(-)
>>
>> diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
>> index 9e6a2c1..4041e36 100644
>> --- a/drivers/mmc/host/mmci.c
>> +++ b/drivers/mmc/host/mmci.c
>> @@ -46,12 +46,6 @@
>>
>>   #define DRIVER_NAME "mmci-pl18x"
>>
>> -#ifdef CONFIG_DMA_ENGINE
>> -static void mmci_variant_init(struct mmci_host *host);
>> -#else
>> -static inline void mmci_variant_init(struct mmci_host *host) {}
>> -#endif
> 
> Looks like you are moving the declaration to the header file. I would
> rather keep it here as there is no point in sharing to another c-file
> (at least not yet). The same applies for the new ux500v2 init
> function.

no problem, I will resend a V4 to keep mmci and ux500v2 variant init in 
the c file.

> 
> Other than that, this looks good to me!

thanks

> 
> Kind regards
> Uffe
>