Messages in this thread | | | Date | Tue, 29 Jan 2013 09:39:01 +0800 | From | Mark Brown <> | Subject | Re: [PATCH 2/2] regmap: spi: Support asynchronous I/O for SPI |
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On Mon, Jan 28, 2013 at 11:38:50AM -0800, Stephen Boyd wrote: > On 01/27/13 06:12, Mark Brown wrote:
> > +static int regmap_spi_async_write(void *context, > > + const void *reg, size_t reg_len, > > + const void *val, size_t val_len, > > + struct regmap_async *a) > > +{ > > + struct regmap_async_spi *async = (void *)a;
> Can you use container_of() here?
We could but I tend not to if the interface strictly requires that the pointers be type punnable. [unhandled content-type:application/pgp-signature] | |