On Tue, Dec 08, 2015 at 04:23:51PM +0100, Arnd Bergmann wrote:
> The sahara hardware uses DMA descriptors with 32-bit addresses, but
> dma_addr_t is variable size depending on whether we want to support
> any devices that use 64-bit DMA addresses in hardware.
> This means that the definition of the DMA descriptor structure is wrong,
> and we helpfully get a compiler warning about them too:
>
> drivers/crypto/sahara.c:423:372: warning: format '%x' expects argument of
> type 'unsigned int', but argument 4 has type 'dma_addr_t {aka long long
> unsigned int}' [-Wformat=]
>
> This changes the definition of the sahara_hw_desc and sahara_hw_link
> structures to only contain fixed-length members, which is required
> to make the driver work on ARM LPAE mode, and avoids most of the
> gcc warnings we get.
>
> Signed-off-by: Arnd Bergmann <[email protected]>
Both patches applied. Thanks.
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Email: Herbert Xu <[email protected]>
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