31 files changed, 22 insertions, 85 deletions

diff --git a/arch/arm/include/asm/gpio.h b/arch/arm/include/asm/gpio.h
index 5032224eec3d..11ad0bfbb0ad 100644
--- a/arch/arm/include/asm/gpio.h
+++ b/arch/arm/include/asm/gpio.h
@@ -4,7 +4,7 @@
 /* not all ARM platforms necessarily support this API ... */
 #include <mach/gpio.h>
 
-#ifdef __ARM_GPIOLIB_TRIVIAL
+#ifndef __ARM_GPIOLIB_COMPLEX
 /* Note: this may rely upon the value of ARCH_NR_GPIOS set in mach/gpio.h */
 #include <asm-generic/gpio.h>
 
diff --git a/arch/arm/include/asm/hardware/iop3xx-gpio.h b/arch/arm/include/asm/hardware/iop3xx-gpio.h
index b69d972b1f7d..9eda7dc92ad8 100644
--- a/arch/arm/include/asm/hardware/iop3xx-gpio.h
+++ b/arch/arm/include/asm/hardware/iop3xx-gpio.h
@@ -28,6 +28,8 @@
 #include <mach/hardware.h>
 #include <asm-generic/gpio.h>
 
+#define __ARM_GPIOLIB_COMPLEX
+
 #define IOP3XX_N_GPIOS  8
 
 static inline int gpio_get_value(unsigned gpio)
diff --git a/arch/arm/mach-at91/include/mach/gpio.h b/arch/arm/mach-at91/include/mach/gpio.h
index 6ddc1a628b7e..2b9a1f51210f 100644
--- a/arch/arm/mach-at91/include/mach/gpio.h
+++ b/arch/arm/mach-at91/include/mach/gpio.h
@@ -215,8 +215,6 @@ extern void at91_gpio_resume(void);
 
 #include <asm/errno.h>
 
-#define __ARM_GPIOLIB_TRIVIAL
-
 #define gpio_to_irq(gpio) (gpio)
 #define irq_to_gpio(irq)  (irq)
 
diff --git a/arch/arm/mach-davinci/include/mach/gpio.h b/arch/arm/mach-davinci/include/mach/gpio.h
index 73fc7a087f83..14e7bb20a33a 100644
--- a/arch/arm/mach-davinci/include/mach/gpio.h
+++ b/arch/arm/mach-davinci/include/mach/gpio.h
@@ -21,6 +21,8 @@
 #include <mach/irqs.h>
 #include <mach/common.h>
 
+#define __ARM_GPIOLIB_COMPLEX
+
 #define DAVINCI_GPIO_BASE 0x01C67000
 
 enum davinci_gpio_type {
diff --git a/arch/arm/mach-ep93xx/include/mach/gpio.h b/arch/arm/mach-ep93xx/include/mach/gpio.h
index fbc770e3e0cf..071f676c6e09 100644
--- a/arch/arm/mach-ep93xx/include/mach/gpio.h
+++ b/arch/arm/mach-ep93xx/include/mach/gpio.h
@@ -99,9 +99,6 @@
 /* maximum value for irq capable line identifiers */
 #define EP93XX_GPIO_LINE_MAX_IRQ        EP93XX_GPIO_LINE_F(7)
 
-/* new generic GPIO API - see Documentation/gpio.txt */
-#define __ARM_GPIOLIB_TRIVIAL
-
 /*
  * Map GPIO A0..A7  (0..7)  to irq 64..71,
  *          B0..B7  (7..15) to irq 72..79, and
diff --git a/arch/arm/mach-exynos4/include/mach/gpio.h b/arch/arm/mach-exynos4/include/mach/gpio.h
index b91e8b2782bc..80523ca9bb49 100644
--- a/arch/arm/mach-exynos4/include/mach/gpio.h
+++ b/arch/arm/mach-exynos4/include/mach/gpio.h
@@ -146,6 +146,4 @@ enum s5p_gpio_number {
 #define ARCH_NR_GPIOS           (EXYNOS4_GPZ(EXYNOS4_GPIO_Z_NR) +       \
                                  CONFIG_SAMSUNG_GPIO_EXTRA + 1)
 
-#define __ARM_GPIOLIB_TRIVIAL
-
 #endif /* __ASM_ARCH_GPIO_H */
diff --git a/arch/arm/mach-gemini/include/mach/gpio.h b/arch/arm/mach-gemini/include/mach/gpio.h
index 20c0a3623779..40a0527bada7 100644
--- a/arch/arm/mach-gemini/include/mach/gpio.h
+++ b/arch/arm/mach-gemini/include/mach/gpio.h
@@ -14,8 +14,6 @@
 
 #include <mach/irqs.h>
 
-#define __ARM_GPIOLIB_TRIVIAL
-
 #define gpio_to_irq(x)  ((x) + GPIO_IRQ_BASE)
 #define irq_to_gpio(x)  ((x) - GPIO_IRQ_BASE)
 
diff --git a/arch/arm/mach-ixp4xx/include/mach/gpio.h b/arch/arm/mach-ixp4xx/include/mach/gpio.h
index 19009bf98a0e..83d6b4ed60bb 100644
--- a/arch/arm/mach-ixp4xx/include/mach/gpio.h
+++ b/arch/arm/mach-ixp4xx/include/mach/gpio.h
@@ -28,6 +28,8 @@
 #include <linux/kernel.h>
 #include <mach/hardware.h>
 
+#define __ARM_GPIOLIB_COMPLEX
+
 static inline int gpio_request(unsigned gpio, const char *label)
 {
         return 0;
diff --git a/arch/arm/mach-ks8695/include/mach/gpio.h b/arch/arm/mach-ks8695/include/mach/gpio.h
index 59d6b53d27c0..994267b02af8 100644
--- a/arch/arm/mach-ks8695/include/mach/gpio.h
+++ b/arch/arm/mach-ks8695/include/mach/gpio.h
@@ -40,8 +40,6 @@ extern int ks8695_gpio_interrupt(unsigned int pin, unsigned int type);
  */
 extern int irq_to_gpio(unsigned int irq);
 
-#define __ARM_GPIOLIB_TRIVIAL
-
 /* Register the GPIOs */
 extern void ks8695_register_gpios(void);
 
diff --git a/arch/arm/mach-lpc32xx/include/mach/gpio.h b/arch/arm/mach-lpc32xx/include/mach/gpio.h
index b01cd24715dc..66d31f615eb9 100644
--- a/arch/arm/mach-lpc32xx/include/mach/gpio.h
+++ b/arch/arm/mach-lpc32xx/include/mach/gpio.h
@@ -49,6 +49,4 @@
  */
 #define LPC32XX_GPIO(x, y) ((x) + (y))
 
-#define __ARM_GPIOLIB_TRIVIAL
-
 #endif
diff --git a/arch/arm/mach-msm/include/mach/gpio.h b/arch/arm/mach-msm/include/mach/gpio.h
index 10197a9e9d90..40a8c178f10d 100644
--- a/arch/arm/mach-msm/include/mach/gpio.h
+++ b/arch/arm/mach-msm/include/mach/gpio.h
@@ -1,21 +1 @@
-/*
- * Copyright (C) 2007 Google, Inc.
- * Copyright (c) 2009-2010, Code Aurora Forum. All rights reserved.
- * Author: Mike Lockwood <lockwood@android.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-#ifndef __ASM_ARCH_MSM_GPIO_H
-#define __ASM_ARCH_MSM_GPIO_H
-
-#define __ARM_GPIOLIB_TRIVIAL
-
-#endif /* __ASM_ARCH_MSM_GPIO_H */
+/* empty */
diff --git a/arch/arm/mach-mxs/include/mach/gpio.h b/arch/arm/mach-mxs/include/mach/gpio.h
index bf28a1f8dc48..bb11e63261e4 100644
--- a/arch/arm/mach-mxs/include/mach/gpio.h
+++ b/arch/arm/mach-mxs/include/mach/gpio.h
@@ -22,9 +22,6 @@
 
 #define MXS_GPIO_NR(bank, nr)   ((bank) * 32 + (nr))
 
-/* use gpiolib dispatchers */
-#define __ARM_GPIOLIB_TRIVIAL
-
 #define irq_to_gpio(irq)        ((irq) - MXS_GPIO_IRQ_START)
 
 #endif /* __MACH_MXS_GPIO_H__ */
diff --git a/arch/arm/mach-realview/include/mach/gpio.h b/arch/arm/mach-realview/include/mach/gpio.h
index 910974bbd83b..40a8c178f10d 100644
--- a/arch/arm/mach-realview/include/mach/gpio.h
+++ b/arch/arm/mach-realview/include/mach/gpio.h
@@ -1 +1 @@
-#define __ARM_GPIOLIB_TRIVIAL
+/* empty */
diff --git a/arch/arm/mach-s3c2410/include/mach/gpio.h b/arch/arm/mach-s3c2410/include/mach/gpio.h
index d502d17d46bf..6fac70f3484e 100644
--- a/arch/arm/mach-s3c2410/include/mach/gpio.h
+++ b/arch/arm/mach-s3c2410/include/mach/gpio.h
@@ -11,8 +11,6 @@
  * published by the Free Software Foundation.
 */
 
-#define __ARM_GPIOLIB_TRIVIAL
-
 /* some boards require extra gpio capacity to support external
  * devices that need GPIO.
  */
diff --git a/arch/arm/mach-s3c64xx/include/mach/gpio.h b/arch/arm/mach-s3c64xx/include/mach/gpio.h
index 3a8857c68e4d..6e34c2f6e670 100644
--- a/arch/arm/mach-s3c64xx/include/mach/gpio.h
+++ b/arch/arm/mach-s3c64xx/include/mach/gpio.h
@@ -12,8 +12,6 @@
  * published by the Free Software Foundation.
 */
 
-#define __ARM_GPIOLIB_TRIVIAL
-
 /* GPIO bank sizes */
 #define S3C64XX_GPIO_A_NR       (8)
 #define S3C64XX_GPIO_B_NR       (7)
diff --git a/arch/arm/mach-s5p64x0/include/mach/gpio.h b/arch/arm/mach-s5p64x0/include/mach/gpio.h
index c3a6aa0c472f..06cd3c9b16ac 100644
--- a/arch/arm/mach-s5p64x0/include/mach/gpio.h
+++ b/arch/arm/mach-s5p64x0/include/mach/gpio.h
@@ -13,8 +13,6 @@
 #ifndef __ASM_ARCH_GPIO_H
 #define __ASM_ARCH_GPIO_H __FILE__
 
-#define __ARM_GPIOLIB_TRIVIAL
-
 /* GPIO bank sizes */
 
 #define S5P6440_GPIO_A_NR       (6)
diff --git a/arch/arm/mach-s5pc100/include/mach/gpio.h b/arch/arm/mach-s5pc100/include/mach/gpio.h
index 0e75641249c7..5e1a924b595f 100644
--- a/arch/arm/mach-s5pc100/include/mach/gpio.h
+++ b/arch/arm/mach-s5pc100/include/mach/gpio.h
@@ -15,8 +15,6 @@
 #ifndef __ASM_ARCH_GPIO_H
 #define __ASM_ARCH_GPIO_H __FILE__
 
-#define __ARM_GPIOLIB_TRIVIAL
-
 /* GPIO bank sizes */
 #define S5PC100_GPIO_A0_NR      (8)
 #define S5PC100_GPIO_A1_NR      (5)
diff --git a/arch/arm/mach-s5pv210/include/mach/gpio.h b/arch/arm/mach-s5pv210/include/mach/gpio.h
index d348ee2cb0ac..6c8b903c02e4 100644
--- a/arch/arm/mach-s5pv210/include/mach/gpio.h
+++ b/arch/arm/mach-s5pv210/include/mach/gpio.h
@@ -13,8 +13,6 @@
 #ifndef __ASM_ARCH_GPIO_H
 #define __ASM_ARCH_GPIO_H __FILE__
 
-#define __ARM_GPIOLIB_TRIVIAL
-
 /* Practically, GPIO banks up to MP03 are the configurable gpio banks */
 
 /* GPIO bank sizes */
diff --git a/arch/arm/mach-sa1100/include/mach/gpio.h b/arch/arm/mach-sa1100/include/mach/gpio.h
index 7befc104e9a9..ab45b436b044 100644
--- a/arch/arm/mach-sa1100/include/mach/gpio.h
+++ b/arch/arm/mach-sa1100/include/mach/gpio.h
@@ -28,6 +28,8 @@
 #include <asm/irq.h>
 #include <asm-generic/gpio.h>
 
+#define __ARM_GPIOLIB_COMPLEX
+
 static inline int gpio_get_value(unsigned gpio)
 {
         if (__builtin_constant_p(gpio) && (gpio <= GPIO_MAX))
diff --git a/arch/arm/mach-shmobile/include/mach/gpio.h b/arch/arm/mach-shmobile/include/mach/gpio.h
index 95e11cfe4e41..7bf0890e16ba 100644
--- a/arch/arm/mach-shmobile/include/mach/gpio.h
+++ b/arch/arm/mach-shmobile/include/mach/gpio.h
@@ -18,13 +18,15 @@
 
 #ifdef CONFIG_GPIOLIB
 
-#define __ARM_GPIOLIB_TRIVIAL
-
 static inline int irq_to_gpio(unsigned int irq)
 {
         return -ENOSYS;
 }
 
+#else
+
+#define __ARM_GPIOLIB_COMPLEX
+
 #endif /* CONFIG_GPIOLIB */
 
 #endif /* __ASM_ARCH_GPIO_H */
diff --git a/arch/arm/mach-tegra/include/mach/gpio.h b/arch/arm/mach-tegra/include/mach/gpio.h
index 51072238d85a..e3538055f409 100644
--- a/arch/arm/mach-tegra/include/mach/gpio.h
+++ b/arch/arm/mach-tegra/include/mach/gpio.h
@@ -25,8 +25,6 @@
 
 #define TEGRA_NR_GPIOS          INT_GPIO_NR
 
-#define __ARM_GPIOLIB_TRIVIAL
-
 #define TEGRA_GPIO_TO_IRQ(gpio) (INT_GPIO_BASE + (gpio))
 #define TEGRA_IRQ_TO_GPIO(irq) ((irq) - INT_GPIO_BASE)
 
diff --git a/arch/arm/mach-u300/include/mach/gpio.h b/arch/arm/mach-u300/include/mach/gpio.h
index 3d7b7d1291e2..9a890e2b74c7 100644
--- a/arch/arm/mach-u300/include/mach/gpio.h
+++ b/arch/arm/mach-u300/include/mach/gpio.h
@@ -18,6 +18,8 @@
 #include <mach/hardware.h>
 #include <asm/irq.h>
 
+#define __ARM_GPIOLIB_COMPLEX
+
 /* Switch type depending on platform/chip variant */
 #if defined(CONFIG_MACH_U300_BS2X) || defined(CONFIG_MACH_U300_BS330)
 #define U300_COH901335
diff --git a/arch/arm/mach-versatile/include/mach/gpio.h b/arch/arm/mach-versatile/include/mach/gpio.h
index 910974bbd83b..40a8c178f10d 100644
--- a/arch/arm/mach-versatile/include/mach/gpio.h
+++ b/arch/arm/mach-versatile/include/mach/gpio.h
@@ -1 +1 @@
-#define __ARM_GPIOLIB_TRIVIAL
+/* empty */
diff --git a/arch/arm/mach-vt8500/include/mach/gpio.h b/arch/arm/mach-vt8500/include/mach/gpio.h
index 910974bbd83b..40a8c178f10d 100644
--- a/arch/arm/mach-vt8500/include/mach/gpio.h
+++ b/arch/arm/mach-vt8500/include/mach/gpio.h
@@ -1 +1 @@
-#define __ARM_GPIOLIB_TRIVIAL
+/* empty */
diff --git a/arch/arm/mach-w90x900/include/mach/gpio.h b/arch/arm/mach-w90x900/include/mach/gpio.h
index e7d4ed156802..5385a4203277 100644
--- a/arch/arm/mach-w90x900/include/mach/gpio.h
+++ b/arch/arm/mach-w90x900/include/mach/gpio.h
@@ -16,8 +16,6 @@
 #include <mach/hardware.h>
 #include <asm/irq.h>
 
-#define __ARM_GPIOLIB_TRIVIAL
-
 static inline int gpio_to_irq(unsigned gpio)
 {
         return gpio;
diff --git a/arch/arm/plat-mxc/include/mach/gpio.h b/arch/arm/plat-mxc/include/mach/gpio.h
index 4398edd03780..3e1ffc8b8f0c 100644
--- a/arch/arm/plat-mxc/include/mach/gpio.h
+++ b/arch/arm/plat-mxc/include/mach/gpio.h
@@ -27,9 +27,6 @@
 /* range e.g. GPIO_1_5 is gpio 5 under linux */
 #define IMX_GPIO_NR(bank, nr)           (((bank) - 1) * 32 + (nr))
 
-/* use gpiolib dispatchers */
-#define __ARM_GPIOLIB_TRIVIAL
-
 #define gpio_to_irq(gpio)       (MXC_GPIO_IRQ_START + (gpio))
 #define irq_to_gpio(irq)        ((irq) - MXC_GPIO_IRQ_START)
 
diff --git a/arch/arm/plat-nomadik/include/plat/gpio.h b/arch/arm/plat-nomadik/include/plat/gpio.h
index d2c4290317d9..b894a531f324 100644
--- a/arch/arm/plat-nomadik/include/plat/gpio.h
+++ b/arch/arm/plat-nomadik/include/plat/gpio.h
@@ -14,8 +14,6 @@
 
 #include <linux/kernel.h>
 
-#define __ARM_GPIOLIB_TRIVIAL
-
 /*
  * "nmk_gpio" and "NMK_GPIO" stand for "Nomadik GPIO", leaving
  * the "gpio" namespace for generic and cross-machine functions
diff --git a/arch/arm/plat-omap/include/plat/gpio.h b/arch/arm/plat-omap/include/plat/gpio.h
index f1fdfa5a9cf8..9e86ee0aed0a 100644
--- a/arch/arm/plat-omap/include/plat/gpio.h
+++ b/arch/arm/plat-omap/include/plat/gpio.h
@@ -222,8 +222,6 @@ extern void omap_gpio_restore_context(void);
 #include <linux/errno.h>
 #include <asm-generic/gpio.h>
 
-#define __ARM_GPIOLIB_TRIVIAL
-
 static inline int irq_to_gpio(unsigned irq)
 {
         int tmp;
diff --git a/arch/arm/plat-orion/include/plat/gpio.h b/arch/arm/plat-orion/include/plat/gpio.h
index 985c197aecc3..f7d76308603f 100644
--- a/arch/arm/plat-orion/include/plat/gpio.h
+++ b/arch/arm/plat-orion/include/plat/gpio.h
@@ -13,8 +13,6 @@
 
 #include <linux/init.h>
 
-#define __ARM_GPIOLIB_TRIVIAL
-
 /*
  * Orion-specific GPIO API extensions.
  */
diff --git a/arch/arm/plat-pxa/include/plat/gpio.h b/arch/arm/plat-pxa/include/plat/gpio.h
index 1ddd2b97a729..6fc41db93e1c 100644
--- a/arch/arm/plat-pxa/include/plat/gpio.h
+++ b/arch/arm/plat-pxa/include/plat/gpio.h
@@ -1,6 +1,8 @@
 #ifndef __PLAT_GPIO_H
 #define __PLAT_GPIO_H
 
+#define __ARM_GPIOLIB_COMPLEX
+
 struct irq_data;
 
 /*
diff --git a/arch/arm/plat-spear/include/plat/gpio.h b/arch/arm/plat-spear/include/plat/gpio.h
index 22d9e0fc1fcc..40a8c178f10d 100644
--- a/arch/arm/plat-spear/include/plat/gpio.h
+++ b/arch/arm/plat-spear/include/plat/gpio.h
@@ -1,19 +1 @@
-/*
- * arch/arm/plat-spear/include/plat/gpio.h
- *
- * GPIO macros for SPEAr platform
- *
- * Copyright (C) 2009 ST Microelectronics
- * Viresh Kumar<viresh.kumar@st.com>
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#ifndef __PLAT_GPIO_H
-#define __PLAT_GPIO_H
-
-#define __ARM_GPIOLIB_TRIVIAL
-
-#endif /* __PLAT_GPIO_H */
+/* empty */