Re: [PATCH REGRESSION FIX] dw_dmac: make driver's endianness configurable

[Hein Tibosch]

Hi Andy,
On 10/15/2012 4:08 AM, Andy Shevchenko wrote:
> On Sun, Oct 14, 2012 at 10:54 AM, Hein Tibosch <hein_tibosch@xxxxxxxx> wrote:
>> From: Hein Tibosch <hein_tibosch@xxxxxxxx>
>>
>> The dw_dmac was originally developed for avr32 to be used with the Synopsys
>> DesignWare AHB DMA controller. Starting from 2.6.38, access to the device's i/o
>> <snip>
>>  #define dma_readl(dw, name) \
>> -       readl(&(__dw_regs(dw)->name))
>> +       dma_readl_native(&(__dw_regs(dw)->name))
>>  #define dma_writel(dw, name, val) \
>> -       writel((val), &(__dw_regs(dw)->name))
>> +       dma_writel_native((val), &(__dw_regs(dw)->name))
>>
>>  #define channel_set_bit(dw, reg, mask) \
>>         dma_writel(dw, reg, ((mask) << 8) | (mask))
> Why did you not change this one?

Because "dma_writel" already calls "dma_writel_native"

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