13 files changed, 34 insertions, 100 deletions

diff --git a/arch/m68k/include/asm/mcfgpio.h b/arch/m68k/include/asm/mcfgpio.h
index 1bc877b45554..fe468eaa51e0 100644
--- a/arch/m68k/include/asm/mcfgpio.h
+++ b/arch/m68k/include/asm/mcfgpio.h
@@ -29,6 +29,9 @@ struct mcf_gpio_chip {
         const u8 *gpio_to_pinmux;
 };
 
+extern struct mcf_gpio_chip mcf_gpio_chips[];
+extern unsigned int mcf_gpio_chips_size;
+
 int mcf_gpio_direction_input(struct gpio_chip *, unsigned);
 int mcf_gpio_get_value(struct gpio_chip *, unsigned);
 int mcf_gpio_direction_output(struct gpio_chip *, unsigned, int);
diff --git a/arch/m68k/platform/5206/gpio.c b/arch/m68k/platform/5206/gpio.c
index 200a7acf0842..a652f8e550c6 100644
--- a/arch/m68k/platform/5206/gpio.c
+++ b/arch/m68k/platform/5206/gpio.c
@@ -20,16 +20,8 @@
 #include <asm/mcfsim.h>
 #include <asm/mcfgpio.h>
 
-static struct mcf_gpio_chip mcf_gpio_chips[] = {
+struct mcf_gpio_chip mcf_gpio_chips[] = {
         MCFGPS(PP, 0, 8, MCFSIM_PADDR, MCFSIM_PADAT, MCFSIM_PADAT),
 };
 
-static int __init mcf_gpio_init(void)
-{
-        unsigned i = 0;
-        while (i < ARRAY_SIZE(mcf_gpio_chips))
-                (void)gpiochip_add((struct gpio_chip *)&mcf_gpio_chips[i++]);
-        return 0;
-}
-
-core_initcall(mcf_gpio_init);
+unsigned int mcf_gpio_chips_size = ARRAY_SIZE(mcf_gpio_chips);
diff --git a/arch/m68k/platform/520x/gpio.c b/arch/m68k/platform/520x/gpio.c
index 96b368578baf..49387c34f0c4 100644
--- a/arch/m68k/platform/520x/gpio.c
+++ b/arch/m68k/platform/520x/gpio.c
@@ -20,7 +20,7 @@
 #include <asm/mcfsim.h>
 #include <asm/mcfgpio.h>
 
-static struct mcf_gpio_chip mcf_gpio_chips[] = {
+struct mcf_gpio_chip mcf_gpio_chips[] = {
         MCFGPS(PIRQ, 0, 8, MCFEPORT_EPDDR, MCFEPORT_EPDR, MCFEPORT_EPPDR),
         MCFGPF(CS, 9, 3),
         MCFGPF(FECI2C, 16, 4),
@@ -31,12 +31,4 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = {
         MCFGPF(FECL, 56, 8),
 };
 
-static int __init mcf_gpio_init(void)
-{
-        unsigned i = 0;
-        while (i < ARRAY_SIZE(mcf_gpio_chips))
-                (void)gpiochip_add((struct gpio_chip *)&mcf_gpio_chips[i++]);
-        return 0;
-}
-
-core_initcall(mcf_gpio_init);
+unsigned int mcf_gpio_chips_size = ARRAY_SIZE(mcf_gpio_chips);
diff --git a/arch/m68k/platform/523x/gpio.c b/arch/m68k/platform/523x/gpio.c
index 8e6e30e80361..07806eb34dd7 100644
--- a/arch/m68k/platform/523x/gpio.c
+++ b/arch/m68k/platform/523x/gpio.c
@@ -20,7 +20,7 @@
 #include <asm/mcfsim.h>
 #include <asm/mcfgpio.h>
 
-static struct mcf_gpio_chip mcf_gpio_chips[] = {
+struct mcf_gpio_chip mcf_gpio_chips[] = {
         MCFGPS(PIRQ, 1, 7, MCFEPORT_EPDDR, MCFEPORT_EPDR, MCFEPORT_EPPDR),
         MCFGPF(ADDR, 13, 3),
         MCFGPF(DATAH, 16, 8),
@@ -37,12 +37,4 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = {
         MCFGPF(ETPU, 104, 3),
 };
 
-static int __init mcf_gpio_init(void)
-{
-        unsigned i = 0;
-        while (i < ARRAY_SIZE(mcf_gpio_chips))
-                (void)gpiochip_add((struct gpio_chip *)&mcf_gpio_chips[i++]);
-        return 0;
-}
-
-core_initcall(mcf_gpio_init);
+unsigned int mcf_gpio_chips_size = ARRAY_SIZE(mcf_gpio_chips);
diff --git a/arch/m68k/platform/5249/gpio.c b/arch/m68k/platform/5249/gpio.c
index 775d618b9a44..422e45fe771d 100644
--- a/arch/m68k/platform/5249/gpio.c
+++ b/arch/m68k/platform/5249/gpio.c
@@ -20,17 +20,9 @@
 #include <asm/mcfsim.h>
 #include <asm/mcfgpio.h>
 
-static struct mcf_gpio_chip mcf_gpio_chips[] = {
+struct mcf_gpio_chip mcf_gpio_chips[] = {
         MCFGPS(GPIO0, 0, 32, MCFSIM2_GPIOENABLE, MCFSIM2_GPIOWRITE, MCFSIM2_GPIOREAD),
         MCFGPS(GPIO1, 32, 32, MCFSIM2_GPIO1ENABLE, MCFSIM2_GPIO1WRITE, MCFSIM2_GPIO1READ),
 };
 
-static int __init mcf_gpio_init(void)
-{
-        unsigned i = 0;
-        while (i < ARRAY_SIZE(mcf_gpio_chips))
-                (void)gpiochip_add((struct gpio_chip *)&mcf_gpio_chips[i++]);
-        return 0;
-}
-
-core_initcall(mcf_gpio_init);
+unsigned int mcf_gpio_chips_size = ARRAY_SIZE(mcf_gpio_chips);
diff --git a/arch/m68k/platform/5272/gpio.c b/arch/m68k/platform/5272/gpio.c
index 91358b830fc9..c029dab7baf3 100644
--- a/arch/m68k/platform/5272/gpio.c
+++ b/arch/m68k/platform/5272/gpio.c
@@ -20,18 +20,10 @@
 #include <asm/mcfsim.h>
 #include <asm/mcfgpio.h>
 
-static struct mcf_gpio_chip mcf_gpio_chips[] = {
+struct mcf_gpio_chip mcf_gpio_chips[] = {
         MCFGPS(PA,  0, 16, MCFSIM_PADDR, MCFSIM_PADAT, MCFSIM_PADAT),
         MCFGPS(PB, 16, 16, MCFSIM_PBDDR, MCFSIM_PBDAT, MCFSIM_PBDAT),
         MCFGPS(Pc, 32, 16, MCFSIM_PCDDR, MCFSIM_PCDAT, MCFSIM_PCDAT),
 };
 
-static int __init mcf_gpio_init(void)
-{
-        unsigned i = 0;
-        while (i < ARRAY_SIZE(mcf_gpio_chips))
-                (void)gpiochip_add((struct gpio_chip *)&mcf_gpio_chips[i++]);
-        return 0;
-}
-
-core_initcall(mcf_gpio_init);
+unsigned int mcf_gpio_chips_size = ARRAY_SIZE(mcf_gpio_chips);
diff --git a/arch/m68k/platform/527x/gpio.c b/arch/m68k/platform/527x/gpio.c
index b612a63b6c20..1c8633be71ab 100644
--- a/arch/m68k/platform/527x/gpio.c
+++ b/arch/m68k/platform/527x/gpio.c
@@ -20,7 +20,7 @@
 #include <asm/mcfsim.h>
 #include <asm/mcfgpio.h>
 
-static struct mcf_gpio_chip mcf_gpio_chips[] = {
+struct mcf_gpio_chip mcf_gpio_chips[] = {
 #if defined(CONFIG_M5271)
         MCFGPS(PIRQ, 1, 7, MCFEPORT_EPDDR, MCFEPORT_EPDR, MCFEPORT_EPPDR),
         MCFGPF(ADDR, 13, 3),
@@ -58,12 +58,4 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = {
 #endif
 };
 
-static int __init mcf_gpio_init(void)
-{
-        unsigned i = 0;
-        while (i < ARRAY_SIZE(mcf_gpio_chips))
-                (void)gpiochip_add((struct gpio_chip *)&mcf_gpio_chips[i++]);
-        return 0;
-}
-
-core_initcall(mcf_gpio_init);
+unsigned int mcf_gpio_chips_size = ARRAY_SIZE(mcf_gpio_chips);
diff --git a/arch/m68k/platform/528x/gpio.c b/arch/m68k/platform/528x/gpio.c
index 81b161c8667f..79459acd8d36 100644
--- a/arch/m68k/platform/528x/gpio.c
+++ b/arch/m68k/platform/528x/gpio.c
@@ -20,7 +20,7 @@
 #include <asm/mcfsim.h>
 #include <asm/mcfgpio.h>
 
-static struct mcf_gpio_chip mcf_gpio_chips[] = {
+struct mcf_gpio_chip mcf_gpio_chips[] = {
         MCFGPS(NQ, 1, 7, MCFEPORT_EPDDR, MCFEPORT_EPDR, MCFEPORT_EPPDR),
         MCFGPS(TA, 8, 4, MCFGPTA_GPTDDR, MCFGPTA_GPTPORT, MCFGPTB_GPTPORT),
         MCFGPS(TB, 16, 4, MCFGPTB_GPTDDR, MCFGPTB_GPTPORT, MCFGPTB_GPTPORT),
@@ -46,12 +46,4 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = {
         MCFGPF(UA, 176, 4),
 };
 
-static int __init mcf_gpio_init(void)
-{
-        unsigned i = 0;
-        while (i < ARRAY_SIZE(mcf_gpio_chips))
-                (void)gpiochip_add((struct gpio_chip *)&mcf_gpio_chips[i++]);
-        return 0;
-}
-
-core_initcall(mcf_gpio_init);
+unsigned int mcf_gpio_chips_size = ARRAY_SIZE(mcf_gpio_chips);
diff --git a/arch/m68k/platform/5307/gpio.c b/arch/m68k/platform/5307/gpio.c
index 91d042030657..7bbbea7a8556 100644
--- a/arch/m68k/platform/5307/gpio.c
+++ b/arch/m68k/platform/5307/gpio.c
@@ -20,16 +20,8 @@
 #include <asm/mcfsim.h>
 #include <asm/mcfgpio.h>
 
-static struct mcf_gpio_chip mcf_gpio_chips[] = {
+struct mcf_gpio_chip mcf_gpio_chips[] = {
         MCFGPS(PP, 0, 16, MCFSIM_PADDR, MCFSIM_PADAT, MCFSIM_PADAT),
 };
 
-static int __init mcf_gpio_init(void)
-{
-        unsigned i = 0;
-        while (i < ARRAY_SIZE(mcf_gpio_chips))
-                (void)gpiochip_add((struct gpio_chip *)&mcf_gpio_chips[i++]);
-        return 0;
-}
-
-core_initcall(mcf_gpio_init);
+unsigned int mcf_gpio_chips_size = ARRAY_SIZE(mcf_gpio_chips);
diff --git a/arch/m68k/platform/532x/gpio.c b/arch/m68k/platform/532x/gpio.c
index 9454c65e40ef..3e1b71dc7042 100644
--- a/arch/m68k/platform/532x/gpio.c
+++ b/arch/m68k/platform/532x/gpio.c
@@ -20,7 +20,7 @@
 #include <asm/mcfsim.h>
 #include <asm/mcfgpio.h>
 
-static struct mcf_gpio_chip mcf_gpio_chips[] = {
+struct mcf_gpio_chip mcf_gpio_chips[] = {
         MCFGPS(PIRQ, 0, 8, MCFEPORT_EPDDR, MCFEPORT_EPDR, MCFEPORT_EPPDR),
         MCFGPF(FECH, 8, 8),
         MCFGPF(FECL, 16, 8),
@@ -40,12 +40,4 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = {
         MCFGPF(LCDCTLL, 128, 8),
 };
 
-static int __init mcf_gpio_init(void)
-{
-        unsigned i = 0;
-        while (i < ARRAY_SIZE(mcf_gpio_chips))
-                (void)gpiochip_add((struct gpio_chip *)&mcf_gpio_chips[i++]);
-        return 0;
-}
-
-core_initcall(mcf_gpio_init);
+unsigned int mcf_gpio_chips_size = ARRAY_SIZE(mcf_gpio_chips);
diff --git a/arch/m68k/platform/5407/gpio.c b/arch/m68k/platform/5407/gpio.c
index 91d042030657..7bbbea7a8556 100644
--- a/arch/m68k/platform/5407/gpio.c
+++ b/arch/m68k/platform/5407/gpio.c
@@ -20,16 +20,8 @@
 #include <asm/mcfsim.h>
 #include <asm/mcfgpio.h>
 
-static struct mcf_gpio_chip mcf_gpio_chips[] = {
+struct mcf_gpio_chip mcf_gpio_chips[] = {
         MCFGPS(PP, 0, 16, MCFSIM_PADDR, MCFSIM_PADAT, MCFSIM_PADAT),
 };
 
-static int __init mcf_gpio_init(void)
-{
-        unsigned i = 0;
-        while (i < ARRAY_SIZE(mcf_gpio_chips))
-                (void)gpiochip_add((struct gpio_chip *)&mcf_gpio_chips[i++]);
-        return 0;
-}
-
-core_initcall(mcf_gpio_init);
+unsigned int mcf_gpio_chips_size = ARRAY_SIZE(mcf_gpio_chips);
diff --git a/arch/m68k/platform/54xx/config.c b/arch/m68k/platform/54xx/config.c
index 2081c6cbb3de..20672dadb252 100644
--- a/arch/m68k/platform/54xx/config.c
+++ b/arch/m68k/platform/54xx/config.c
@@ -21,12 +21,19 @@
 #include <asm/m54xxsim.h>
 #include <asm/mcfuart.h>
 #include <asm/m54xxgpt.h>
+#include <asm/mcfgpio.h>
 #ifdef CONFIG_MMU
 #include <asm/mmu_context.h>
 #endif
 
 /***************************************************************************/
 
+struct mcf_gpio_chip mcf_gpio_chips[] = { };
+
+unsigned int mcf_gpio_chips_size = ARRAY_SIZE(mcf_gpio_chips);
+
+/***************************************************************************/
+
 static void __init m54xx_uarts_init(void)
 {
         /* enable io pins */
diff --git a/arch/m68k/platform/coldfire/gpio.c b/arch/m68k/platform/coldfire/gpio.c
index 292a1a5a2d7c..4c8c42450a4e 100644
--- a/arch/m68k/platform/coldfire/gpio.c
+++ b/arch/m68k/platform/coldfire/gpio.c
@@ -122,6 +122,10 @@ struct bus_type mcf_gpio_subsys = {
 
 static int __init mcf_gpio_sysinit(void)
 {
+        unsigned int i = 0;
+
+        while (i < mcf_gpio_chips_size)
+                gpiochip_add((struct gpio_chip *)&mcf_gpio_chips[i++]);
         return subsys_system_register(&mcf_gpio_subsys, NULL);
 }