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path: root/drivers/gpio/gpio-lpc32xx.c
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Diffstat (limited to 'drivers/gpio/gpio-lpc32xx.c')
-rw-r--r--drivers/gpio/gpio-lpc32xx.c48
1 files changed, 1 insertions, 47 deletions
diff --git a/drivers/gpio/gpio-lpc32xx.c b/drivers/gpio/gpio-lpc32xx.c
index d39014dae..fc5f19790 100644
--- a/drivers/gpio/gpio-lpc32xx.c
+++ b/drivers/gpio/gpio-lpc32xx.c
@@ -29,7 +29,6 @@
#include <mach/hardware.h>
#include <mach/platform.h>
-#include <mach/irqs.h>
#define LPC32XX_GPIO_P3_INP_STATE _GPREG(0x000)
#define LPC32XX_GPIO_P3_OUTP_SET _GPREG(0x004)
@@ -371,61 +370,16 @@ static int lpc32xx_gpio_request(struct gpio_chip *chip, unsigned pin)
static int lpc32xx_gpio_to_irq_p01(struct gpio_chip *chip, unsigned offset)
{
- return IRQ_LPC32XX_P0_P1_IRQ;
+ return -ENXIO;
}
-static const char lpc32xx_gpio_to_irq_gpio_p3_table[] = {
- IRQ_LPC32XX_GPIO_00,
- IRQ_LPC32XX_GPIO_01,
- IRQ_LPC32XX_GPIO_02,
- IRQ_LPC32XX_GPIO_03,
- IRQ_LPC32XX_GPIO_04,
- IRQ_LPC32XX_GPIO_05,
-};
-
static int lpc32xx_gpio_to_irq_gpio_p3(struct gpio_chip *chip, unsigned offset)
{
- if (offset < ARRAY_SIZE(lpc32xx_gpio_to_irq_gpio_p3_table))
- return lpc32xx_gpio_to_irq_gpio_p3_table[offset];
return -ENXIO;
}
-static const char lpc32xx_gpio_to_irq_gpi_p3_table[] = {
- IRQ_LPC32XX_GPI_00,
- IRQ_LPC32XX_GPI_01,
- IRQ_LPC32XX_GPI_02,
- IRQ_LPC32XX_GPI_03,
- IRQ_LPC32XX_GPI_04,
- IRQ_LPC32XX_GPI_05,
- IRQ_LPC32XX_GPI_06,
- IRQ_LPC32XX_GPI_07,
- IRQ_LPC32XX_GPI_08,
- IRQ_LPC32XX_GPI_09,
- -ENXIO, /* 10 */
- -ENXIO, /* 11 */
- -ENXIO, /* 12 */
- -ENXIO, /* 13 */
- -ENXIO, /* 14 */
- -ENXIO, /* 15 */
- -ENXIO, /* 16 */
- -ENXIO, /* 17 */
- -ENXIO, /* 18 */
- IRQ_LPC32XX_GPI_19,
- -ENXIO, /* 20 */
- -ENXIO, /* 21 */
- -ENXIO, /* 22 */
- -ENXIO, /* 23 */
- -ENXIO, /* 24 */
- -ENXIO, /* 25 */
- -ENXIO, /* 26 */
- -ENXIO, /* 27 */
- IRQ_LPC32XX_GPI_28,
-};
-
static int lpc32xx_gpio_to_irq_gpi_p3(struct gpio_chip *chip, unsigned offset)
{
- if (offset < ARRAY_SIZE(lpc32xx_gpio_to_irq_gpi_p3_table))
- return lpc32xx_gpio_to_irq_gpi_p3_table[offset];
return -ENXIO;
}