Messages in this thread | | | Date | Mon, 25 Apr 2016 13:48:06 -0700 | From | Stephen Boyd <> | Subject | Re: [PATCH 2/2] tty: serial: msm_serial add info message |
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On 04/23, Frank Rowand wrote: > From: Frank Rowand <frank.rowand@am.sony.com> > > Failure to enable DMA by the msm_serial driver is silent. > Add a message to report the failure. > > Signed-off-by: Frank Rowand <frank.rowand@am.sony.com> > --- > drivers/tty/serial/msm_serial.c | 1 + > 1 file changed, 1 insertion(+) > > Index: b/drivers/tty/serial/msm_serial.c > =================================================================== > --- a/drivers/tty/serial/msm_serial.c > +++ b/drivers/tty/serial/msm_serial.c > @@ -170,6 +170,7 @@ rel_tx: > dma_release_channel(dma->chan); > no_tx: > memset(dma, 0, sizeof(*dma)); > + dev_info(dev, "msm_serial: DMA not enabled\n"); > } >
Wouldn't this print twice for TX and RX channels? I'd prefer we not print anything when this driver probes, just because it's a bunch of log spam that we don't really need.
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