Author: ian
Date: Thu Apr 25 22:27:56 2019
New Revision: 346713
URL: https://svnweb.freebsd.org/changeset/base/346713

Log:
  Fix typo: the 4th argument to GPIO_PIN_ACCESS_32 is the set of pins to
  change, not the variable used to return the original pin state.
  
  PR:           237378
  Reported by:  Mori Hiroki <yamori...@yahoo.co.jp>

Modified:
  head/sys/dev/gpio/gpioc.c

Modified: head/sys/dev/gpio/gpioc.c
==============================================================================
--- head/sys/dev/gpio/gpioc.c   Thu Apr 25 21:54:32 2019        (r346712)
+++ head/sys/dev/gpio/gpioc.c   Thu Apr 25 22:27:56 2019        (r346713)
@@ -192,7 +192,7 @@ gpioc_ioctl(struct cdev *cdev, u_long cmd, caddr_t arg
                case GPIOACCESS32:
                        a32 = (struct gpio_access_32 *)arg;
                        res = GPIO_PIN_ACCESS_32(sc->sc_pdev, a32->first_pin,
-                           a32->clear_pins, a32->orig_pins, &a32->orig_pins);
+                           a32->clear_pins, a32->change_pins, &a32->orig_pins);
                        break;
                case GPIOCONFIG32:
                        c32 = (struct gpio_config_32 *)arg;
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