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@xxxxxxxxx> Cc: Nicolas Ferre <nicolas.ferre@xxxxxxxxxxxxx> Cc: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx> Cc: Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx> Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx Reported-by: Michael Walle <michael@xxxxxxxx> Signed-off-by: Jiri Slaby (SUSE) <jirislaby@xxxxxxxxxx>
Already merged, but: Tested-by: Michael Walle <michael@xxxxxxxx> Thanks, -michael
