| rt305x_gpio.c (239351) | rt305x_gpio.c (249449) |
|---|---|
| 1/*- 2 * Copyright (c) 2010-2011, Aleksandr Rybalko <ray@ddteam.net> 3 * Copyright (c) 2009, Oleksandr Tymoshenko <gonzo@FreeBSD.org> 4 * Copyright (c) 2009, Luiz Otavio O Souza. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 18 unchanged lines hidden (view full) --- 27 * SUCH DAMAGE. 28 */ 29 30/* 31 * GPIO driver for RT305X SoC. 32 */ 33 34#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2010-2011, Aleksandr Rybalko <ray@ddteam.net> 3 * Copyright (c) 2009, Oleksandr Tymoshenko <gonzo@FreeBSD.org> 4 * Copyright (c) 2009, Luiz Otavio O Souza. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 18 unchanged lines hidden (view full) --- 27 * SUCH DAMAGE. 28 */ 29 30/* 31 * GPIO driver for RT305X SoC. 32 */ 33 34#include <sys/cdefs.h> |
| 35__FBSDID("$FreeBSD: head/sys/mips/rt305x/rt305x_gpio.c 239351 2012-08-17 04:44:57Z rpaulo $"); | 35__FBSDID("$FreeBSD: head/sys/mips/rt305x/rt305x_gpio.c 249449 2013-04-13 21:21:13Z dim $"); |
| 36 37#include <sys/param.h> 38#include <sys/systm.h> 39#include <sys/bus.h> 40 41#include <sys/kernel.h> 42#include <sys/module.h> 43#include <sys/rman.h> --- 193 unchanged lines hidden (view full) --- 237 for (i = 0; i < sc->gpio_npins; i++) { 238 if (sc->gpio_pins[i].gp_pin == pin) 239 break; 240 } 241 242 if (i >= sc->gpio_npins) 243 return (EINVAL); 244 | 36 37#include <sys/param.h> 38#include <sys/systm.h> 39#include <sys/bus.h> 40 41#include <sys/kernel.h> 42#include <sys/module.h> 43#include <sys/rman.h> --- 193 unchanged lines hidden (view full) --- 237 for (i = 0; i < sc->gpio_npins; i++) { 238 if (sc->gpio_pins[i].gp_pin == pin) 239 break; 240 } 241 242 if (i >= sc->gpio_npins) 243 return (EINVAL); 244 |
| 245 /* Filter out unwanted flags */ 246 if ((flags &= sc->gpio_pins[i].gp_caps) != flags) | 245 /* Check for unwanted flags. */ 246 if ((flags & sc->gpio_pins[i].gp_caps) != flags) |
| 247 return (EINVAL); 248 249 /* Can't mix input/output together */ 250 if ((flags & (GPIO_PIN_INPUT|GPIO_PIN_OUTPUT)) == 251 (GPIO_PIN_INPUT|GPIO_PIN_OUTPUT)) 252 return (EINVAL); 253 254 rt305x_gpio_pin_configure(sc, &sc->gpio_pins[i], flags); --- 364 unchanged lines hidden --- | 247 return (EINVAL); 248 249 /* Can't mix input/output together */ 250 if ((flags & (GPIO_PIN_INPUT|GPIO_PIN_OUTPUT)) == 251 (GPIO_PIN_INPUT|GPIO_PIN_OUTPUT)) 252 return (EINVAL); 253 254 rt305x_gpio_pin_configure(sc, &sc->gpio_pins[i], flags); --- 364 unchanged lines hidden --- |