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-rw-r--r--arch/arm/include/asm/uaccess.h1
-rw-r--r--arch/arm/kernel/process.c2
-rw-r--r--arch/arm/mach-imx/mach-mx21ads.c1
-rw-r--r--arch/arm/mach-imx/mach-mx27ads.c2
-rw-r--r--arch/arm/mach-mmp/brownstone.c1
-rw-r--r--arch/arm/mach-omap1/board-ams-delta.c2
-rw-r--r--arch/arm/mach-omap2/pdata-quirks.c1
-rw-r--r--arch/arm/mach-pxa/em-x270.c1
-rw-r--r--arch/arm/mach-pxa/ezx.c3
-rw-r--r--arch/arm/mach-pxa/hx4700.c23
-rw-r--r--arch/arm/mach-pxa/magician.c23
-rw-r--r--arch/arm/mach-pxa/raumfeld.c1
-rw-r--r--arch/arm/mach-pxa/zeus.c3
-rw-r--r--arch/arm/mach-sa1100/assabet.c1
-rw-r--r--arch/arm/xen/hypercall.S3
15 files changed, 37 insertions, 31 deletions
diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h
index 42aa4a22803c..ae5a0df5316e 100644
--- a/arch/arm/include/asm/uaccess.h
+++ b/arch/arm/include/asm/uaccess.h
@@ -59,7 +59,6 @@ extern int __put_user_bad(void);
* Note that this is actually 0x1,0000,0000
*/
#define KERNEL_DS 0x00000000
-#define get_ds() (KERNEL_DS)
#ifdef CONFIG_MMU
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 16601d1442d1..72cc0862a30e 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -150,7 +150,7 @@ void __show_regs(struct pt_regs *regs)
if ((domain & domain_mask(DOMAIN_USER)) ==
domain_val(DOMAIN_USER, DOMAIN_NOACCESS))
segment = "none";
- else if (fs == get_ds())
+ else if (fs == KERNEL_DS)
segment = "kernel";
else
segment = "user";
diff --git a/arch/arm/mach-imx/mach-mx21ads.c b/arch/arm/mach-imx/mach-mx21ads.c
index 2e1e540f2e5a..d278fb672d40 100644
--- a/arch/arm/mach-imx/mach-mx21ads.c
+++ b/arch/arm/mach-imx/mach-mx21ads.c
@@ -205,7 +205,6 @@ static struct regulator_init_data mx21ads_lcd_regulator_init_data = {
static struct fixed_voltage_config mx21ads_lcd_regulator_pdata = {
.supply_name = "LCD",
.microvolts = 3300000,
- .enable_high = 1,
.init_data = &mx21ads_lcd_regulator_init_data,
};
diff --git a/arch/arm/mach-imx/mach-mx27ads.c b/arch/arm/mach-imx/mach-mx27ads.c
index f5e04047ed13..6dd7f57c332f 100644
--- a/arch/arm/mach-imx/mach-mx27ads.c
+++ b/arch/arm/mach-imx/mach-mx27ads.c
@@ -237,7 +237,7 @@ static struct fixed_voltage_config mx27ads_lcd_regulator_pdata = {
static struct gpiod_lookup_table mx27ads_lcd_regulator_gpiod_table = {
.dev_id = "reg-fixed-voltage.0", /* Let's hope ID 0 is what we get */
.table = {
- GPIO_LOOKUP("LCD", 0, NULL, GPIO_ACTIVE_HIGH),
+ GPIO_LOOKUP("LCD", 0, NULL, GPIO_ACTIVE_LOW),
{ },
},
};
diff --git a/arch/arm/mach-mmp/brownstone.c b/arch/arm/mach-mmp/brownstone.c
index a04e249c654b..d2560fb1e835 100644
--- a/arch/arm/mach-mmp/brownstone.c
+++ b/arch/arm/mach-mmp/brownstone.c
@@ -149,7 +149,6 @@ static struct regulator_init_data brownstone_v_5vp_data = {
static struct fixed_voltage_config brownstone_v_5vp = {
.supply_name = "v_5vp",
.microvolts = 5000000,
- .enable_high = 1,
.enabled_at_boot = 1,
.init_data = &brownstone_v_5vp_data,
};
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index c4c0a8ea11e4..be30c3c061b4 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -267,7 +267,6 @@ static struct fixed_voltage_config modem_nreset_config = {
.supply_name = "modem_nreset",
.microvolts = 3300000,
.startup_delay = 25000,
- .enable_high = 1,
.enabled_at_boot = 1,
.init_data = &modem_nreset_data,
};
@@ -533,7 +532,6 @@ static struct regulator_init_data keybrd_pwr_initdata = {
static struct fixed_voltage_config keybrd_pwr_config = {
.supply_name = "keybrd_pwr",
.microvolts = 5000000,
- .enable_high = 1,
.init_data = &keybrd_pwr_initdata,
};
diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 8a5b6ed4ec36..a2ecc5e69abb 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -330,7 +330,6 @@ static struct fixed_voltage_config pandora_vwlan = {
.supply_name = "vwlan",
.microvolts = 1800000, /* 1.8V */
.startup_delay = 50000, /* 50ms */
- .enable_high = 1,
.init_data = &pandora_vmmc3,
};
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 5e372760f16e..fa3adb073a0f 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -976,7 +976,6 @@ static struct fixed_voltage_config camera_dummy_config = {
.supply_name = "camera_vdd",
.input_supply = "vcc cam",
.microvolts = 2800000,
- .enable_high = 0,
.init_data = &camera_dummy_initdata,
};
diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c
index 565965e9acc7..5e110e70ce5a 100644
--- a/arch/arm/mach-pxa/ezx.c
+++ b/arch/arm/mach-pxa/ezx.c
@@ -714,7 +714,6 @@ static struct regulator_init_data camera_regulator_initdata = {
static struct fixed_voltage_config camera_regulator_config = {
.supply_name = "camera_vdd",
.microvolts = 2800000,
- .enable_high = 0,
.init_data = &camera_regulator_initdata,
};
@@ -730,7 +729,7 @@ static struct gpiod_lookup_table camera_supply_gpiod_table = {
.dev_id = "reg-fixed-voltage.1",
.table = {
GPIO_LOOKUP("gpio-pxa", GPIO50_nCAM_EN,
- NULL, GPIO_ACTIVE_HIGH),
+ NULL, GPIO_ACTIVE_LOW),
{ },
},
};
diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c
index c3b47557b3f2..1d6b1d2fb6a9 100644
--- a/arch/arm/mach-pxa/hx4700.c
+++ b/arch/arm/mach-pxa/hx4700.c
@@ -19,6 +19,7 @@
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/fb.h>
+#include <linux/gpio/machine.h>
#include <linux/gpio.h>
#include <linux/gpio_keys.h>
#include <linux/input.h>
@@ -702,9 +703,7 @@ static struct regulator_init_data bq24022_init_data = {
.consumer_supplies = bq24022_consumers,
};
-static struct gpio bq24022_gpios[] = {
- { GPIO96_HX4700_BQ24022_ISET2, GPIOF_OUT_INIT_LOW, "bq24022_iset2" },
-};
+static enum gpiod_flags bq24022_gpiod_gflags[] = { GPIOD_OUT_LOW };
static struct gpio_regulator_state bq24022_states[] = {
{ .value = 100000, .gpios = (0 << 0) },
@@ -714,12 +713,10 @@ static struct gpio_regulator_state bq24022_states[] = {
static struct gpio_regulator_config bq24022_info = {
.supply_name = "bq24022",
- .enable_gpio = GPIO72_HX4700_BQ24022_nCHARGE_EN,
- .enable_high = 0,
.enabled_at_boot = 0,
- .gpios = bq24022_gpios,
- .nr_gpios = ARRAY_SIZE(bq24022_gpios),
+ .gflags = bq24022_gpiod_gflags,
+ .ngpios = ARRAY_SIZE(bq24022_gpiod_gflags),
.states = bq24022_states,
.nr_states = ARRAY_SIZE(bq24022_states),
@@ -736,6 +733,17 @@ static struct platform_device bq24022 = {
},
};
+static struct gpiod_lookup_table bq24022_gpiod_table = {
+ .dev_id = "gpio-regulator",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", GPIO96_HX4700_BQ24022_ISET2,
+ NULL, GPIO_ACTIVE_HIGH),
+ GPIO_LOOKUP("gpio-pxa", GPIO72_HX4700_BQ24022_nCHARGE_EN,
+ "enable", GPIO_ACTIVE_LOW),
+ { },
+ },
+};
+
/*
* StrataFlash
*/
@@ -878,6 +886,7 @@ static void __init hx4700_init(void)
pxa_set_btuart_info(NULL);
pxa_set_stuart_info(NULL);
+ gpiod_add_lookup_table(&bq24022_gpiod_table);
platform_add_devices(devices, ARRAY_SIZE(devices));
pwm_add_table(hx4700_pwm_lookup, ARRAY_SIZE(hx4700_pwm_lookup));
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index 618bcff4cdc9..75abc21083eb 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -645,9 +645,8 @@ static struct regulator_init_data bq24022_init_data = {
.consumer_supplies = bq24022_consumers,
};
-static struct gpio bq24022_gpios[] = {
- { EGPIO_MAGICIAN_BQ24022_ISET2, GPIOF_OUT_INIT_LOW, "bq24022_iset2" },
-};
+
+static enum gpiod_flags bq24022_gpiod_gflags[] = { GPIOD_OUT_LOW };
static struct gpio_regulator_state bq24022_states[] = {
{ .value = 100000, .gpios = (0 << 0) },
@@ -657,12 +656,10 @@ static struct gpio_regulator_state bq24022_states[] = {
static struct gpio_regulator_config bq24022_info = {
.supply_name = "bq24022",
- .enable_gpio = GPIO30_MAGICIAN_BQ24022_nCHARGE_EN,
- .enable_high = 0,
.enabled_at_boot = 1,
- .gpios = bq24022_gpios,
- .nr_gpios = ARRAY_SIZE(bq24022_gpios),
+ .gflags = bq24022_gpiod_gflags,
+ .ngpios = ARRAY_SIZE(bq24022_gpiod_gflags),
.states = bq24022_states,
.nr_states = ARRAY_SIZE(bq24022_states),
@@ -679,6 +676,17 @@ static struct platform_device bq24022 = {
},
};
+static struct gpiod_lookup_table bq24022_gpiod_table = {
+ .dev_id = "gpio-regulator",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", EGPIO_MAGICIAN_BQ24022_ISET2,
+ NULL, GPIO_ACTIVE_HIGH),
+ GPIO_LOOKUP("gpio-pxa", GPIO30_MAGICIAN_BQ24022_nCHARGE_EN,
+ "enable", GPIO_ACTIVE_LOW),
+ { },
+ },
+};
+
/*
* fixed regulator for ads7846
*/
@@ -1027,6 +1035,7 @@ static void __init magician_init(void)
regulator_register_always_on(0, "power", pwm_backlight_supply,
ARRAY_SIZE(pwm_backlight_supply), 5000000);
+ gpiod_add_lookup_table(&bq24022_gpiod_table);
platform_add_devices(ARRAY_AND_SIZE(devices));
}
diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c
index e1db072756f2..e13bfc9b01d2 100644
--- a/arch/arm/mach-pxa/raumfeld.c
+++ b/arch/arm/mach-pxa/raumfeld.c
@@ -883,7 +883,6 @@ static struct regulator_init_data audio_va_initdata = {
static struct fixed_voltage_config audio_va_config = {
.supply_name = "audio_va",
.microvolts = 5000000,
- .enable_high = 1,
.enabled_at_boot = 0,
.init_data = &audio_va_initdata,
};
diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index bdbcf46595f9..3fd1119c14d5 100644
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -426,7 +426,7 @@ static struct gpiod_lookup_table can_regulator_gpiod_table = {
.dev_id = "reg-fixed-voltage.0",
.table = {
GPIO_LOOKUP("gpio-pxa", ZEUS_CAN_SHDN_GPIO,
- NULL, GPIO_ACTIVE_HIGH),
+ NULL, GPIO_ACTIVE_LOW),
{ },
},
};
@@ -547,7 +547,6 @@ static struct regulator_init_data zeus_ohci_regulator_data = {
static struct fixed_voltage_config zeus_ohci_regulator_config = {
.supply_name = "vbus2",
.microvolts = 5000000, /* 5.0V */
- .enable_high = 1,
.startup_delay = 0,
.init_data = &zeus_ohci_regulator_data,
};
diff --git a/arch/arm/mach-sa1100/assabet.c b/arch/arm/mach-sa1100/assabet.c
index dfa42496ec27..d09c3f236186 100644
--- a/arch/arm/mach-sa1100/assabet.c
+++ b/arch/arm/mach-sa1100/assabet.c
@@ -469,7 +469,6 @@ static struct regulator_consumer_supply assabet_cf_vcc_consumers[] = {
static struct fixed_voltage_config assabet_cf_vcc_pdata __initdata = {
.supply_name = "cf-power",
.microvolts = 3300000,
- .enable_high = 1,
};
static struct gpiod_lookup_table assabet_cf_vcc_gpio_table = {
diff --git a/arch/arm/xen/hypercall.S b/arch/arm/xen/hypercall.S
index b0b80c0f09f3..b11bba542fac 100644
--- a/arch/arm/xen/hypercall.S
+++ b/arch/arm/xen/hypercall.S
@@ -113,8 +113,7 @@ ENTRY(privcmd_call)
/*
* Disable userspace access from kernel. This is fine to do it
- * unconditionally as no set_fs(KERNEL_DS)/set_fs(get_ds()) is
- * called before.
+ * unconditionally as no set_fs(KERNEL_DS) is called before.
*/
uaccess_disable r4
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 19:44:51 +0000