[PATCH] gpio: mxs: implement get_direction callback
From: Uwe Kleine-König <hidden>
Date: 2014-11-17 15:59:30
Also in:
linux-gpio, linux-serial
On Mon, Nov 17, 2014 at 03:45:00PM +0100, Janusz U?ycki wrote:
W dniu 2014-11-17 o 10:26, Richard Genoud pisze:quoted
And, honestly, I'm not sure dev_name(dev) is a good name. Having something like dev_name(dev)_port_id_CTS may be better.For names other than device's or driver's name I would need to allocate string. Is it so important? You can simple check the interrupt and corresponding port: cat /proc/interrupts 50: 0 gpio-mxs 21 80072000.serial 80: 0 gpio-mxs 18 8006c000.serial 81: 0 gpio-mxs 19 8006c000.serial 83: 0 gpio-mxs 21 8006c000.serial 84: 0 gpio-mxs 22 8006c000.serial
I'd say this is good enough. Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-K?nig | Industrial Linux Solutions | http://www.pengutronix.de/ |