51 lines
1.3 KiB
Diff
51 lines
1.3 KiB
Diff
--- linux-2.6.19.2.orig/arch/mips/Kconfig 2007-05-11 22:08:15.000000000 +0200
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+++ linux-2.6.19.2/arch/mips/Kconfig 2007-05-12 18:51:13.000000000 +0200
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@@ -818,6 +818,10 @@
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bool
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default y
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+config GENERIC_GPIO
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+ bool
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+ default n
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+
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config SCHED_NO_NO_OMIT_FRAME_POINTER
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bool
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default y
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--- linux-2.6.19.2.orig/include/asm-generic/gpio.h 1970-01-01 01:00:00.000000000 +0100
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+++ linux-2.6.19.2/include/asm-generic/gpio.h 2007-03-18 17:17:10.000000000 +0100
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@@ -0,0 +1,25 @@
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+#ifndef _ASM_GENERIC_GPIO_H
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+#define _ASM_GENERIC_GPIO_H
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+
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+/* platforms that don't directly support access to GPIOs through I2C, SPI,
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+ * or other blocking infrastructure can use these wrappers.
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+ */
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+
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+static inline int gpio_cansleep(unsigned gpio)
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+{
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+ return 0;
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+}
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+
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+static inline int gpio_get_value_cansleep(unsigned gpio)
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+{
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+ might_sleep();
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+ return gpio_get_value(gpio);
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+}
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+
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+static inline void gpio_set_value_cansleep(unsigned gpio, int value)
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+{
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+ might_sleep();
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+ gpio_set_value(gpio, value);
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+}
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+
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+#endif /* _ASM_GENERIC_GPIO_H */
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--- linux-2.6.19.2.orig/include/asm-mips/gpio.h 1970-01-01 01:00:00.000000000 +0100
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+++ linux-2.6.19.2/include/asm-mips/gpio.h 2007-03-18 17:17:10.000000000 +0100
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@@ -0,0 +1,6 @@
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+#ifndef _ASM_MIPS_GPIO_H
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+#define _ASM_MIPS_GPIO_H
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+
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+#include <gpio.h>
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+
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+#endif /* _ASM_MIPS_GPIO_H */
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