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| author |   Paul Mundt <lethal@linux-sh.org> | 2012-07-10 11:59:29 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2012-07-10 11:59:29 +0900 |
| commit | 72c7afa10f272710028f244da65d35e571144085 (patch) | |
| tree | 801254dd87cac578e8380fc2138509a2406f54ee /include/linux/sh_pfc.h | |
| parent | Merge branch 'common/pfc' into common/pinctrl (diff) | |
| download | linux-dev-72c7afa10f272710028f244da65d35e571144085.tar.xz linux-dev-72c7afa10f272710028f244da65d35e571144085.zip | |
sh: pfc: Dumb GPIO stringification.
This implements fairly simplistic stringification of existing pinmux
GPIOs for easy enum id -> string mapping, which will subsequently be used
by the pinctrl support code.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/linux/sh_pfc.h')
| -rw-r--r-- | include/linux/sh_pfc.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/sh_pfc.h b/include/linux/sh_pfc.h index f522550fc32b..8c4cbcb9064d 100644 --- a/include/linux/sh_pfc.h +++ b/include/linux/sh_pfc.h @@ -11,6 +11,7 @@ #ifndef __SH_PFC_H #define __SH_PFC_H +#include <linux/stringify.h> #include <asm-generic/gpio.h> typedef unsigned short pinmux_enum_t; @@ -37,10 +38,11 @@ enum { struct pinmux_gpio { pinmux_enum_t enum_id; pinmux_flag_t flags; + const char *name; }; #define PINMUX_GPIO(gpio, data_or_mark) \ - [gpio] = { .enum_id = data_or_mark, .flags = PINMUX_TYPE_NONE } + [gpio] = { .name = __stringify(gpio), .enum_id = data_or_mark, .flags = PINMUX_TYPE_NONE } #define PINMUX_DATA(data_or_mark, ids...) data_or_mark, ids, 0 |