gpio: decouple the IOP GPIO driver from platform
This removes the only dependence between the IOP GPIO driver and the GENERIC_GPIO header in <mach/gpio.h> and its common implementation in the <asm/*> namespace by copying the one constant it is using into the driver file. Cc: Lennert Buytenhek <kernel@wantstofly.org> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Mikael Pettersson <mikpe@it.uu.se> Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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@ -16,8 +16,8 @@
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#include <linux/errno.h>
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#include <linux/errno.h>
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#include <linux/gpio.h>
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#include <linux/gpio.h>
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#include <linux/export.h>
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#include <linux/export.h>
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#include <asm/hardware/iop3xx.h>
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#include <mach/gpio.h>
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#define IOP3XX_N_GPIOS 8
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void gpio_line_config(int line, int direction)
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void gpio_line_config(int line, int direction)
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{
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{
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