Re: [PATCH] serial: ifx6x60: ifx_spi_write don't need to do mrdy_assert when fifo is not empty

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On Wed, 07 Nov 2012 12:04:04 -0500
Jun Chen <jun.d.chen@xxxxxxxxx> wrote:

> 
> This patch check whether the fifo lenth is empty before writing new data to fifo.If condition
> is true,ifx_spi_write need to trigger one mrdy_assert. If condition is false,the mrdy_assert
> will be trigger by the next ifx_spi_io.
> Cc: Bi Chao <chao.bi@xxxxxxxxx>
> Signed-off-by: Chen Jun <jun.d.chen@xxxxxxxxx>

Acked-by: Alan Cox <alan@xxxxxxxxxxxxxxx>
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