Messages in this thread | | | Date | Wed, 23 Nov 2022 09:50:00 +0100 | From | Michael Walle <> | Subject | Re: [PATCH 1/2] serial: atmel: cleanup atmel_start+stop_tx() |
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Am 2022-11-23 09:27, schrieb Jiri Slaby (SUSE): > Define local variables holding information about whether pdc or dma is > used in the HW. These are retested several times by calls to > atmel_use_pdc_tx() and atmel_use_dma_tx(). So to make the code more > readable, simply cache the values. > > This is also a preparatory patch for the next one (where is_pdc is used > once more in atmel_stop_tx()). > > Cc: Richard Genoud <richard.genoud@gmail.com> > Cc: Nicolas Ferre <nicolas.ferre@microchip.com> > Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> > Cc: Claudiu Beznea <claudiu.beznea@microchip.com> > Cc: linux-arm-kernel@lists.infradead.org > Reported-by: Michael Walle <michael@walle.cc> > Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Already merged, but: Tested-by: Michael Walle <michael@walle.cc>
Thanks, -michael
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