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-rw-r--r--arch/arm/mach-s3c24xx/h1940-bluetooth.c14
-rw-r--r--arch/arm/mach-s3c24xx/mach-anubis.c3
-rw-r--r--arch/arm/mach-s3c24xx/mach-jive.c12
-rw-r--r--arch/arm/mach-s3c24xx/mach-mini2440.c4
-rw-r--r--arch/arm/mach-s3c24xx/mach-nexcoder.c22
-rw-r--r--arch/arm/mach-s3c24xx/mach-osiris-dvs.c13
-rw-r--r--arch/arm/mach-s3c24xx/mach-osiris.c7
7 files changed, 27 insertions, 48 deletions
diff --git a/arch/arm/mach-s3c24xx/h1940-bluetooth.c b/arch/arm/mach-s3c24xx/h1940-bluetooth.c
index a5eeb62ce1c2..57aee916bdb1 100644
--- a/arch/arm/mach-s3c24xx/h1940-bluetooth.c
+++ b/arch/arm/mach-s3c24xx/h1940-bluetooth.c
@@ -138,19 +138,7 @@ static struct platform_driver h1940bt_driver = {
.remove = h1940bt_remove,
};
-
-static int __init h1940bt_init(void)
-{
- return platform_driver_register(&h1940bt_driver);
-}
-
-static void __exit h1940bt_exit(void)
-{
- platform_driver_unregister(&h1940bt_driver);
-}
-
-module_init(h1940bt_init);
-module_exit(h1940bt_exit);
+module_platform_driver(h1940bt_driver);
MODULE_AUTHOR("Arnaud Patard <arnaud.patard@rtp-net.org>");
MODULE_DESCRIPTION("Driver for the iPAQ H1940 bluetooth chip");
diff --git a/arch/arm/mach-s3c24xx/mach-anubis.c b/arch/arm/mach-s3c24xx/mach-anubis.c
index 5a7d0c0010f7..0c7ed7a2b0cd 100644
--- a/arch/arm/mach-s3c24xx/mach-anubis.c
+++ b/arch/arm/mach-s3c24xx/mach-anubis.c
@@ -424,7 +424,8 @@ static void __init anubis_map_io(void)
anubis_nand_sets[0].nr_partitions = ARRAY_SIZE(anubis_default_nand_part_large);
} else {
/* ensure that the GPIO is setup */
- s3c2410_gpio_setpin(S3C2410_GPA(0), 1);
+ gpio_request_one(S3C2410_GPA(0), GPIOF_OUT_INIT_HIGH, NULL);
+ gpio_free(S3C2410_GPA(0));
}
}
diff --git a/arch/arm/mach-s3c24xx/mach-jive.c b/arch/arm/mach-s3c24xx/mach-jive.c
index ae73ba34ecc6..471334715c37 100644
--- a/arch/arm/mach-s3c24xx/mach-jive.c
+++ b/arch/arm/mach-s3c24xx/mach-jive.c
@@ -512,8 +512,8 @@ static void jive_power_off(void)
{
printk(KERN_INFO "powering system down...\n");
- s3c2410_gpio_setpin(S3C2410_GPC(5), 1);
- s3c_gpio_cfgpin(S3C2410_GPC(5), S3C2410_GPIO_OUTPUT);
+ gpio_request_one(S3C2410_GPC(5), GPIOF_OUT_INIT_HIGH, NULL);
+ gpio_free(S3C2410_GPC(5));
}
static void __init jive_machine_init(void)
@@ -623,11 +623,11 @@ static void __init jive_machine_init(void)
gpio_request(S3C2410_GPB(7), "jive spi");
gpio_direction_output(S3C2410_GPB(7), 1);
- s3c2410_gpio_setpin(S3C2410_GPB(6), 0);
- s3c_gpio_cfgpin(S3C2410_GPB(6), S3C2410_GPIO_OUTPUT);
+ gpio_request_one(S3C2410_GPB(6), GPIOF_OUT_INIT_LOW, NULL);
+ gpio_free(S3C2410_GPB(6));
- s3c2410_gpio_setpin(S3C2410_GPG(8), 1);
- s3c_gpio_cfgpin(S3C2410_GPG(8), S3C2410_GPIO_OUTPUT);
+ gpio_request_one(S3C2410_GPG(8), GPIOF_OUT_INIT_HIGH, NULL);
+ gpio_free(S3C2410_GPG(8));
/* initialise the WM8750 spi */
diff --git a/arch/arm/mach-s3c24xx/mach-mini2440.c b/arch/arm/mach-s3c24xx/mach-mini2440.c
index bd6d2525debe..734bbfe5ea22 100644
--- a/arch/arm/mach-s3c24xx/mach-mini2440.c
+++ b/arch/arm/mach-s3c24xx/mach-mini2440.c
@@ -638,9 +638,9 @@ static void __init mini2440_init(void)
gpio_free(S3C2410_GPG(4));
/* remove pullup on optional PWM backlight -- unused on 3.5 and 7"s */
+ gpio_request_one(S3C2410_GPB(1), GPIOF_IN, NULL);
s3c_gpio_setpull(S3C2410_GPB(1), S3C_GPIO_PULL_UP);
- s3c2410_gpio_setpin(S3C2410_GPB(1), 0);
- s3c_gpio_cfgpin(S3C2410_GPB(1), S3C2410_GPIO_INPUT);
+ gpio_free(S3C2410_GPB(1));
/* mark the key as input, without pullups (there is one on the board) */
for (i = 0; i < ARRAY_SIZE(mini2440_buttons); i++) {
diff --git a/arch/arm/mach-s3c24xx/mach-nexcoder.c b/arch/arm/mach-s3c24xx/mach-nexcoder.c
index 5c05ba1c330f..a71a551094ef 100644
--- a/arch/arm/mach-s3c24xx/mach-nexcoder.c
+++ b/arch/arm/mach-s3c24xx/mach-nexcoder.c
@@ -119,17 +119,17 @@ static struct platform_device *nexcoder_devices[] __initdata = {
static void __init nexcoder_sensorboard_init(void)
{
- // Initialize SCCB bus
- s3c2410_gpio_setpin(S3C2410_GPE(14), 1); // IICSCL
- s3c_gpio_cfgpin(S3C2410_GPE(14), S3C2410_GPIO_OUTPUT);
- s3c2410_gpio_setpin(S3C2410_GPE(15), 1); // IICSDA
- s3c_gpio_cfgpin(S3C2410_GPE(15), S3C2410_GPIO_OUTPUT);
-
- // Power up the sensor board
- s3c2410_gpio_setpin(S3C2410_GPF(1), 1);
- s3c_gpio_cfgpin(S3C2410_GPF(1), S3C2410_GPIO_OUTPUT); // CAM_GPIO7 => nLDO_PWRDN
- s3c2410_gpio_setpin(S3C2410_GPF(2), 0);
- s3c_gpio_cfgpin(S3C2410_GPF(2), S3C2410_GPIO_OUTPUT); // CAM_GPIO6 => CAM_PWRDN
+ /* Initialize SCCB bus */
+ gpio_request_one(S3C2410_GPE(14), GPIOF_OUT_INIT_HIGH, NULL);
+ gpio_free(S3C2410_GPE(14)); /* IICSCL */
+ gpio_request_one(S3C2410_GPE(15), GPIOF_OUT_INIT_HIGH, NULL);
+ gpio_free(S3C2410_GPE(15)); /* IICSDA */
+
+ /* Power up the sensor board */
+ gpio_request_one(S3C2410_GPF(1), GPIOF_OUT_INIT_HIGH, NULL);
+ gpio_free(S3C2410_GPF(1)); /* CAM_GPIO7 => nLDO_PWRDN */
+ gpio_request_one(S3C2410_GPF(2), GPIOF_OUT_INIT_LOW, NULL);
+ gpio_free(S3C2410_GPF(2)); /* CAM_GPIO6 => CAM_PWRDN */
}
static void __init nexcoder_map_io(void)
diff --git a/arch/arm/mach-s3c24xx/mach-osiris-dvs.c b/arch/arm/mach-s3c24xx/mach-osiris-dvs.c
index ad2792dfbee1..5876c6ba7500 100644
--- a/arch/arm/mach-s3c24xx/mach-osiris-dvs.c
+++ b/arch/arm/mach-s3c24xx/mach-osiris-dvs.c
@@ -175,18 +175,7 @@ static struct platform_driver osiris_dvs_driver = {
},
};
-static int __init osiris_dvs_init(void)
-{
- return platform_driver_register(&osiris_dvs_driver);
-}
-
-static void __exit osiris_dvs_exit(void)
-{
- platform_driver_unregister(&osiris_dvs_driver);
-}
-
-module_init(osiris_dvs_init);
-module_exit(osiris_dvs_exit);
+module_platform_driver(osiris_dvs_driver);
MODULE_DESCRIPTION("Simtec OSIRIS DVS support");
MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
diff --git a/arch/arm/mach-s3c24xx/mach-osiris.c b/arch/arm/mach-s3c24xx/mach-osiris.c
index 95d077255024..c0fb3c1bc548 100644
--- a/arch/arm/mach-s3c24xx/mach-osiris.c
+++ b/arch/arm/mach-s3c24xx/mach-osiris.c
@@ -274,8 +274,8 @@ static int osiris_pm_suspend(void)
__raw_writeb(tmp, OSIRIS_VA_CTRL0);
/* ensure that an nRESET is not generated on resume. */
- s3c2410_gpio_setpin(S3C2410_GPA(21), 1);
- s3c_gpio_cfgpin(S3C2410_GPA(21), S3C2410_GPIO_OUTPUT);
+ gpio_request_one(S3C2410_GPA(21), GPIOF_OUT_INIT_HIGH, NULL);
+ gpio_free(S3C2410_GPA(21));
return 0;
}
@@ -396,7 +396,8 @@ static void __init osiris_map_io(void)
osiris_nand_sets[0].nr_partitions = ARRAY_SIZE(osiris_default_nand_part_large);
} else {
/* write-protect line to the NAND */
- s3c2410_gpio_setpin(S3C2410_GPA(0), 1);
+ gpio_request_one(S3C2410_GPA(0), GPIOF_OUT_INIT_HIGH, NULL);
+ gpio_free(S3C2410_GPA(0));
}
/* fix bus configuration (nBE settings wrong on ABLE pre v2.20) */
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