On Thu, Sep 21, 2017 at 05:18:13PM +0100, Martyn Welch wrote:
> From: Romain Perier
>
> The variable dma_is_rxing is currently set to 1 in imx_disable_rx_int().
> This is problematic as:
>
> - whilst imx_disable_rx_int() is currently always called before
> start_rx_dma() this dependency isn't
From: Romain Perier
The variable dma_is_rxing is currently set to 1 in imx_disable_rx_int().
This is problematic as:
- whilst imx_disable_rx_int() is currently always called before
start_rx_dma() this dependency isn't obvious.
- start_rx_dma() does error checking and might exit without
enabl
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