On 2017-08-04 12:10, Mika Westerberg wrote: > On Thu, Aug 03, 2017 at 01:40:32PM +0200, Jan Kiszka wrote: >> From: Jan Kiszka <[email protected]> >> >> We still need to request/free GPIOs passed via the legacy path of >> pxa2xx_spi_chip::gpio_cs, but we can use the gpiod API otherwise. >> >> Consistently use the descriptor API instead of the legacy one. >> >> Signed-off-by: Jan Kiszka <[email protected]> > > There are some PXA2xx platforms under arch/arm/* which use this driver > and legacy GPIOs. I wonder if this causes any problems with them? > > That was one of the reasons I did not convert the whole driver over GPIO > descriptors.
It shouldn't cause problems (famous last words) because I refrained from changing the interfaces to them. References that come in as legacy GPIO are still treated like that. Jan -- Siemens AG, Corporate Technology, CT RDA ITP SES-DE Corporate Competence Center Embedded Linux
