mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-25 14:56:47 +02:00
ixp4xx: fix GPIOLIB support
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22650 3c298f89-4303-0410-b956-a3cf2f4a3e73
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parent
b917bcd235
commit
9bdf47af77
@ -8,7 +8,7 @@
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#include <asm/mach/map.h>
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#include <asm/mach/irq.h>
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@@ -375,12 +376,39 @@ static struct platform_device *ixp46x_de
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@@ -375,12 +376,50 @@ static struct platform_device *ixp46x_de
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unsigned long ixp4xx_exp_bus_size;
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EXPORT_SYMBOL(ixp4xx_exp_bus_size);
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@ -17,7 +17,6 @@
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+ gpio_line_config(gpio, IXP4XX_GPIO_IN);
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+ return 0;
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+}
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+EXPORT_SYMBOL(ixp4xx_gpio_direction_input);
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+
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+static int ixp4xx_gpio_direction_output(struct gpio_chip *chip, unsigned gpio, int level)
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+{
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@ -25,14 +24,26 @@
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+ gpio_line_config(gpio, IXP4XX_GPIO_OUT);
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+ return 0;
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+}
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+EXPORT_SYMBOL(ixp4xx_gpio_direction_output);
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+
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+static int ixp4xx_gpio_get_value(struct gpio_chip *chip, unsigned gpio)
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+{
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+ int value;
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+
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+ gpio_line_get(gpio, &value);
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+ return value;
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+}
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+
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+static void ixp4xx_gpio_set_value(struct gpio_chip *chip, unsigned gpio, int value)
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+{
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+ gpio_line_set(gpio, value);
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+}
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+
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+static struct gpio_chip ixp4xx_gpio_chip = {
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+ .label = "IXP4XX_GPIO_CHIP",
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+ .direction_input = ixp4xx_gpio_direction_input,
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+ .direction_output = ixp4xx_gpio_direction_output,
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+ .get = gpio_get_value,
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+ .set = gpio_set_value,
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+ .get = ixp4xx_gpio_get_value,
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+ .set = ixp4xx_gpio_set_value,
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+ .base = 0,
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+ .ngpio = 16,
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+};
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@ -8,7 +8,7 @@
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#include <asm/mach/map.h>
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#include <asm/mach/irq.h>
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@@ -375,12 +376,39 @@ static struct platform_device *ixp46x_de
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@@ -375,12 +376,50 @@ static struct platform_device *ixp46x_de
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unsigned long ixp4xx_exp_bus_size;
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EXPORT_SYMBOL(ixp4xx_exp_bus_size);
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@ -17,7 +17,6 @@
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+ gpio_line_config(gpio, IXP4XX_GPIO_IN);
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+ return 0;
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+}
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+EXPORT_SYMBOL(ixp4xx_gpio_direction_input);
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+
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+static int ixp4xx_gpio_direction_output(struct gpio_chip *chip, unsigned gpio, int level)
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+{
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@ -25,14 +24,26 @@
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+ gpio_line_config(gpio, IXP4XX_GPIO_OUT);
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+ return 0;
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+}
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+EXPORT_SYMBOL(ixp4xx_gpio_direction_output);
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+
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+static int ixp4xx_gpio_get_value(struct gpio_chip *chip, unsigned gpio)
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+{
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+ int value;
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+
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+ gpio_line_get(gpio, &value);
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+ return value;
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+}
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+
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+static void ixp4xx_gpio_set_value(struct gpio_chip *chip, unsigned gpio, int value)
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+{
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+ gpio_line_set(gpio, value);
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+}
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+
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+static struct gpio_chip ixp4xx_gpio_chip = {
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+ .label = "IXP4XX_GPIO_CHIP",
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+ .direction_input = ixp4xx_gpio_direction_input,
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+ .direction_output = ixp4xx_gpio_direction_output,
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+ .get = gpio_get_value,
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+ .set = gpio_set_value,
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+ .get = ixp4xx_gpio_get_value,
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+ .set = ixp4xx_gpio_set_value,
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+ .base = 0,
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+ .ngpio = 16,
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+};
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@ -8,7 +8,7 @@
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#include <asm/mach/map.h>
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#include <asm/mach/irq.h>
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@@ -375,12 +376,39 @@ static struct platform_device *ixp46x_de
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@@ -375,12 +376,50 @@ static struct platform_device *ixp46x_de
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unsigned long ixp4xx_exp_bus_size;
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EXPORT_SYMBOL(ixp4xx_exp_bus_size);
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@ -17,7 +17,6 @@
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+ gpio_line_config(gpio, IXP4XX_GPIO_IN);
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+ return 0;
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+}
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+EXPORT_SYMBOL(ixp4xx_gpio_direction_input);
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+
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+static int ixp4xx_gpio_direction_output(struct gpio_chip *chip, unsigned gpio, int level)
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+{
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@ -25,14 +24,26 @@
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+ gpio_line_config(gpio, IXP4XX_GPIO_OUT);
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+ return 0;
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+}
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+EXPORT_SYMBOL(ixp4xx_gpio_direction_output);
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+
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+static int ixp4xx_gpio_get_value(struct gpio_chip *chip, unsigned gpio)
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+{
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+ int value;
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+
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+ gpio_line_get(gpio, &value);
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+ return value;
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+}
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+
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+static void ixp4xx_gpio_set_value(struct gpio_chip *chip, unsigned gpio, int value)
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+{
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+ gpio_line_set(gpio, value);
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+}
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+
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+static struct gpio_chip ixp4xx_gpio_chip = {
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+ .label = "IXP4XX_GPIO_CHIP",
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+ .direction_input = ixp4xx_gpio_direction_input,
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+ .direction_output = ixp4xx_gpio_direction_output,
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+ .get = gpio_get_value,
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+ .set = gpio_set_value,
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+ .get = ixp4xx_gpio_get_value,
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+ .set = ixp4xx_gpio_set_value,
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+ .base = 0,
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+ .ngpio = 16,
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+};
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@ -8,7 +8,7 @@
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#include <asm/mach/map.h>
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#include <asm/mach/irq.h>
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@@ -374,12 +375,39 @@ static struct platform_device *ixp46x_de
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@@ -374,12 +375,50 @@ static struct platform_device *ixp46x_de
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unsigned long ixp4xx_exp_bus_size;
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EXPORT_SYMBOL(ixp4xx_exp_bus_size);
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@ -17,7 +17,6 @@
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+ gpio_line_config(gpio, IXP4XX_GPIO_IN);
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+ return 0;
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+}
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+EXPORT_SYMBOL(ixp4xx_gpio_direction_input);
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+
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+static int ixp4xx_gpio_direction_output(struct gpio_chip *chip, unsigned gpio, int level)
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+{
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@ -25,14 +24,26 @@
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+ gpio_line_config(gpio, IXP4XX_GPIO_OUT);
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+ return 0;
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+}
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+EXPORT_SYMBOL(ixp4xx_gpio_direction_output);
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+
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+static int ixp4xx_gpio_get_value(struct gpio_chip *chip, unsigned gpio)
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+{
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+ int value;
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+
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+ gpio_line_get(gpio, &value);
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+ return value;
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+}
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+
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+static void ixp4xx_gpio_set_value(struct gpio_chip *chip, unsigned gpio, int value)
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+{
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+ gpio_line_set(gpio, value);
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+}
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+
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+static struct gpio_chip ixp4xx_gpio_chip = {
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+ .label = "IXP4XX_GPIO_CHIP",
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+ .direction_input = ixp4xx_gpio_direction_input,
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+ .direction_output = ixp4xx_gpio_direction_output,
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+ .get = gpio_get_value,
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+ .set = gpio_set_value,
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+ .get = ixp4xx_gpio_get_value,
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+ .set = ixp4xx_gpio_set_value,
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+ .base = 0,
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+ .ngpio = 16,
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+};
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