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Re: [PATCH] Platform: goldfish: goldfish_pipe.c: Add DMA support using managed version

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On Sat, Feb 06, 2016 at 10:36:20AM +0530, Shraddha Barke wrote:
> setup_access_params_addr has 2 goals-
> 
> -Initialize the access_params field so that it can be used to send and read
> commands from the device in access_with_param
> -Get a bus address for the allocated memory to transfer to the device.
> 
> Replace the combination of devm_kzalloc and _pa() with dmam_alloc_coherent.
> Coherent mapping guarantees that the device and CPU are in sync.
> 
> Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
> ---
>  drivers/platform/goldfish/goldfish_pipe.c | 14 +++++++-------
>  1 file changed, 7 insertions(+), 7 deletions(-)

Doesn't apply to my char-misc tree anymore due to other changes in the
driver, can you rebase and resend?

thanks,

greg k-h

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[PATCH] Platform: goldfish: goldfish_pipe.c: Add DMA support using managed version Shraddha Barke <shraddha.6596@gmail.com> - 2016-02-06 06:10 +0100
  Re: [PATCH] Platform: goldfish: goldfish_pipe.c: Add DMA support  using managed version Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-02-08 06:30 +0100

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