[PATCH 1/6] staging: kpc2000_dma: added Kconfig to enable asynchronous I/O.
jeremy at azazel.net
Thu Jun 13 09:13:06 UTC 2019
On 2019-06-13, at 10:45:31 +0200, Greg KH wrote:
> On Tue, Jun 11, 2019 at 08:50:59PM +0100, Jeremy Sowden wrote:
> > The DMA driver has call-backs for doing asynchronous I/O which are
> > protected by a CONFIG_ macro which is not defined. Added a Kconfig
> > stanza to define it.
> > Cc: Matt Sickler <matt.sickler at daktronics.com>
> > Signed-off-by: Jeremy Sowden <jeremy at azazel.net>
> > ---
> > drivers/staging/kpc2000/Kconfig | 8 ++++++++
> > drivers/staging/kpc2000/kpc_dma/fileops.c | 6 +++---
> > 2 files changed, 11 insertions(+), 3 deletions(-)
> This patch breaks the build if you enable the new build option. So it
> probably should go _after_ you have fixed up the code.
> Please fix this series up and resend it.
> Also, is aio even wanted/needed for this driver? If it's been
> disabled for so long, can't we just delete it if no one is using it?
Matt's recommendation was also to delete it, so I have sent a later
patch to do so.
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