[PATCH] mtd: pxa3xx-nand: handle PIO in threaded interrupt

Robert Jarzmik robert.jarzmik at free.fr
Wed Feb 18 08:09:52 PST 2015


Ezequiel Garcia <ezequiel.garcia at free-electrons.com> writes:

>> +static irqreturn_t pxa3xx_nand_irq_thread(int irq, void *data)
>> +{
>> +	struct pxa3xx_nand_info *info = data;
>> +
>> +	handle_data_pio(info);
>> +
>> +	info->state = STATE_CMD_DONE;
>
> Are you sure you need to set the state here?
Euh no, I'm not. I made it to be symmetric with dma_complete_func(). If it's not
needed, why is it needed in dma_complete_func() ?

Cheers.

-- 
Robert



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