[PATCH 3/3] spi: apple: Add driver for Apple SPI controller

Mark Brown broonie at kernel.org
Tue Jan 4 04:58:16 PST 2022


On Sat, Jan 01, 2022 at 08:25:48AM +0100, Lukas Wunner wrote:

> This is especially important if there are slaves attached to the
> controller which perform SPI transfers in their ->remove hooks,
> e.g. to quiesce interrupts on the slaves.  Those transfers won't
> work the way you've structured the code now.

The client drivers shouldn't notice - their remove callbacks will have
completed before we start removing the controller.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 488 bytes
Desc: not available
URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20220104/38698a47/attachment.sig>


More information about the linux-arm-kernel mailing list