Re: [PATCH] ASoC: atmel-soc: make it buildable on other architectures

[Nicolas Ferre <nicolas.ferre@atmel.com>]

On 12/10/2012 10:54 AM, Bo Shen :
> Hi Joachim Eastwood,
> 
> On 12/8/2012 21:23, Joachim Eastwood wrote:
>> Not very useful on non AT91/AVR32 platforms but it provides
>> more build coverage and prepares for ARM multiplatform.
>>
>> Also fixes a couple of format type warnings.
>>
>> Signed-off-by: Joachim Eastwood <manabian@gmail.com>
>> ---
>>
>> Hi,
>>
>> Build tested on RM9200 and x86_64.
>>
>> ARCH_AT91 depend is pushed down to the machine drivers
>> since they still relies on mach includes.
>>
>> regards
>> Joachim Eastwood
>>
>>   sound/soc/atmel/Kconfig         | 6 +++---
>>   sound/soc/atmel/atmel-pcm-pdc.c | 4 ++--
>>   sound/soc/atmel/atmel-pcm.c     | 2 +-
>>   sound/soc/atmel/atmel_ssc_dai.c | 2 --
>>   4 files changed, 6 insertions(+), 8 deletions(-)
>>
>> diff --git a/sound/soc/atmel/Kconfig b/sound/soc/atmel/Kconfig
>> index d1b691b..3fdd87f 100644
>> --- a/sound/soc/atmel/Kconfig
>> +++ b/sound/soc/atmel/Kconfig
>> @@ -1,6 +1,6 @@
>>   config SND_ATMEL_SOC
>>       tristate "SoC Audio for the Atmel System-on-Chip"
>> -    depends on ARCH_AT91
>> +    depends on HAS_IOMEM
> 
> I don't think this change needed. This is not a physical device.

It is needed to prevent the restriction of this driver to AT91 only.
This move is interesting for build coverage and ARM multiplatform as
indicated by Joachim.

Bye,

>>       help
>>         Say Y or M if you want to add support for codecs attached to
>>         the ATMEL SSC interface. You will also need
>> @@ -24,7 +24,7 @@ config SND_ATMEL_SOC_SSC
>>
>>   config SND_AT91_SOC_SAM9G20_WM8731
>>       tristate "SoC Audio support for WM8731-based At91sam9g20
>> evaluation board"
>> -    depends on ATMEL_SSC && SND_ATMEL_SOC && AT91_PROGRAMMABLE_CLOCKS
>> +    depends on ARCH_AT91 && ATMEL_SSC && SND_ATMEL_SOC &&
>> AT91_PROGRAMMABLE_CLOCKS
>>       select SND_ATMEL_SOC_PDC
>>       select SND_ATMEL_SOC_SSC
>>       select SND_SOC_WM8731
>> @@ -34,7 +34,7 @@ config SND_AT91_SOC_SAM9G20_WM8731
>>
>>   config SND_AT91_SOC_AFEB9260
>>       tristate "SoC Audio support for AFEB9260 board"
>> -    depends on ATMEL_SSC && ARCH_AT91 && MACH_AFEB9260 && SND_ATMEL_SOC
>> +    depends on ARCH_AT91 && ATMEL_SSC && ARCH_AT91 && MACH_AFEB9260
>> && SND_ATMEL_SOC
>>       select SND_ATMEL_SOC_PDC
>>       select SND_ATMEL_SOC_SSC
>>       select SND_SOC_TLV320AIC23
>> diff --git a/sound/soc/atmel/atmel-pcm-pdc.c
>> b/sound/soc/atmel/atmel-pcm-pdc.c
>> index 6a293c7..054ea4d 100644
>> --- a/sound/soc/atmel/atmel-pcm-pdc.c
>> +++ b/sound/soc/atmel/atmel-pcm-pdc.c
>> @@ -159,7 +159,7 @@ static int atmel_pcm_hw_params(struct
>> snd_pcm_substream *substream,
>>
>>       pr_debug("atmel-pcm: "
>>           "hw_params: DMA for %s initialized "
>> -        "(dma_bytes=%u, period_size=%u)\n",
>> +        "(dma_bytes=%zu, period_size=%zu)\n",
>>           prtd->params->name,
>>           runtime->dma_bytes,
>>           prtd->period_size);
>> @@ -201,7 +201,7 @@ static int atmel_pcm_trigger(struct
>> snd_pcm_substream *substream,
>>       int ret = 0;
>>
>>       pr_debug("atmel-pcm:buffer_size = %ld,"
>> -        "dma_area = %p, dma_bytes = %u\n",
>> +        "dma_area = %p, dma_bytes = %zu\n",
>>           rtd->buffer_size, rtd->dma_area, rtd->dma_bytes);
>>
>>       switch (cmd) {
>> diff --git a/sound/soc/atmel/atmel-pcm.c b/sound/soc/atmel/atmel-pcm.c
>> index e99f181..3109db7 100644
>> --- a/sound/soc/atmel/atmel-pcm.c
>> +++ b/sound/soc/atmel/atmel-pcm.c
>> @@ -49,7 +49,7 @@ static int atmel_pcm_preallocate_dma_buffer(struct
>> snd_pcm *pcm,
>>       buf->private_data = NULL;
>>       buf->area = dma_alloc_coherent(pcm->card->dev, size,
>>               &buf->addr, GFP_KERNEL);
>> -    pr_debug("atmel-pcm: alloc dma buffer: area=%p, addr=%p, size=%d\n",
>> +    pr_debug("atmel-pcm: alloc dma buffer: area=%p, addr=%p,
>> size=%zu\n",
>>               (void *)buf->area, (void *)buf->addr, size);
>>
>>       if (!buf->area)
>> diff --git a/sound/soc/atmel/atmel_ssc_dai.c
>> b/sound/soc/atmel/atmel_ssc_dai.c
>> index 1c76634..2755750 100644
>> --- a/sound/soc/atmel/atmel_ssc_dai.c
>> +++ b/sound/soc/atmel/atmel_ssc_dai.c
>> @@ -42,8 +42,6 @@
>>   #include <sound/initval.h>
>>   #include <sound/soc.h>
>>
>> -#include <mach/hardware.h>
>> -
>>   #include "atmel-pcm.h"
>>   #include "atmel_ssc_dai.h"
>>
>>
> 
> 
> 


-- 
Nicolas Ferre