Re: [PATCH v1 1/1] dmaengine: hsu: refactor hsu_dma_do_irq() to return int

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Sep 14, 2016 at 06:56:52PM +0530, Vinod Koul wrote:
> On Tue, Aug 23, 2016 at 04:09:40PM +0300, Andy Shevchenko wrote:
> > Since we have nice macro IRQ_RETVAL() we would use it to convert a flag of
> > handled interrupt from int to irqreturn_t.
> > 
> > The rationale of doing this is:
> > a) hence we implicitly mark hsu_dma_do_irq() as an auxiliary function that
> >    can't be used as interrupt handler directly, and
> > b) to be in align with serial driver which is using serial8250_handle_irq()
> >    that returns plain int by design.
> > 
> > Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
> > ---
> >  drivers/dma/hsu/hsu.c              | 9 ++++-----
> >  drivers/dma/hsu/pci.c              | 6 +++---
> >  drivers/tty/serial/8250/8250_mid.c | 8 ++++----
> >  include/linux/dma/hsu.h            | 9 ++++-----
> 
> This looks okay to me but needs ACK from greg before I can apply..
> 

Acked-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

--
To unsubscribe from this list: send the line "unsubscribe dmaengine" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Kernel]     [Linux ARM (vger)]     [Linux ARM MSM]     [Linux Omap]     [Linux Arm]     [Linux Tegra]     [Fedora ARM]     [Linux for Samsung SOC]     [eCos]     [Linux PCI]     [Linux Fastboot]     [Gcc Help]     [Git]     [DCCP]     [IETF Announce]     [Security]     [Linux MIPS]     [Yosemite Campsites]

  Powered by Linux