2013/5/2 Yang, Wenyou <[email protected]>: > Hi, Joachim, > >> -----Original Message----- >> From: Joachim Eastwood [mailto:[email protected]] >> Sent: 2013年3月7日 20:31 >> To: Yang, Wenyou >> Cc: [email protected]; [email protected]; Ferre, >> Nicolas; [email protected]; [email protected]; Lin, JM; >> [email protected]; [email protected] >> Subject: Re: [PATCH v6 01/16] spi/spi-atmel: fix probing failure after >> xfer->speed_hz set >> >> On 7 March 2013 04:26, Wenyou Yang <[email protected]> wrote: >> > commit: 059b8ffeee5b427949872bb6ed5db5ae0788054e >> > cause the atmel spi probing failure. >> > >> > Signed-off-by: Wenyou Yang <[email protected]> >> > Cc: [email protected] >> > Cc: [email protected] >> > --- >> > drivers/spi/spi-atmel.c | 6 +++--- >> > 1 file changed, 3 insertions(+), 3 deletions(-) >> > >> > diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c >> > index 656d137..1eca815 100644 >> > --- a/drivers/spi/spi-atmel.c >> > +++ b/drivers/spi/spi-atmel.c >> > @@ -846,9 +846,9 @@ static int atmel_spi_transfer(struct spi_device *spi, >> struct spi_message *msg) >> > } >> > } >> > >> > - /* FIXME implement these protocol options!! */ >> > - if (xfer->speed_hz) { >> > - dev_dbg(&spi->dev, "no protocol options >> yet\n"); >> > + if (xfer->speed_hz < spi->max_speed_hz) { >> > + dev_dbg(&spi->dev, >> > + "speed in transfer less than bus >> speed\n"); >> > return -ENOPROTOOPT; >> > } >> >> I sent a similar patch to spi-devl a while ago, which Grant said he applied. >> https://patchwork.kernel.org/patch/2165301/ >> >> Can't find the patch in any upstream git tree so I guess Grant hasn't >> pushed it yet. > This patch hasn't still applied in any upstream git tree, so Atmel spi master > doesn't work. > Could you help do some ping it?
it's in linux-next: 3d3522604a5557e80fdcab61c54bd04eaf15b525 merged from spi-current/spi/merge Richard. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
