Re: [PATCH 03/30] spi: dw: Initialize n_bytes before the memory barrier

2020-09-29 Thread Serge Semin 
On Tue, Sep 29, 2020 at 02:12:25PM +0100, Mark Brown wrote:
> On Sun, Sep 20, 2020 at 02:28:47PM +0300, Serge Semin wrote:
> > Since n_bytes field of the DW SPI private data is also utilized by the
> > IRQ handler, we need to make sure it' initialization is done before the
> > memory barrier.
> 

> This looks like a fix so should have been before any cosmetic cleanups.

Ah, sorry about that. I had that in mind, but have just forgotten to move it
to the series head.

-Sergey

Re: [PATCH 03/30] spi: dw: Initialize n_bytes before the memory barrier

2020-09-29 Thread Mark Brown 
On Sun, Sep 20, 2020 at 02:28:47PM +0300, Serge Semin wrote:
> Since n_bytes field of the DW SPI private data is also utilized by the
> IRQ handler, we need to make sure it' initialization is done before the
> memory barrier.

This looks like a fix so should have been before any cosmetic cleanups.


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