diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2019-03-21 13:18:01 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2019-05-21 11:07:29 +0200 |
| commit | 4d1816cd6724dccc8e918f7181d2bd6a6ffb31b5 (patch) | |
| tree | b1b3b57e89a450b72cce9e93545ee7108c4d4bc5 /drivers/pinctrl/sh-pfc/sh_pfc.h | |
| parent | f1074e7281a2e83b1cca7dee8f7005fbcc1f594e (diff) | |
pinctrl: sh-pfc: Move PIN_NONE to shared header file
Several drivers have identical definitions for PIN_NONE.
Provide a definition with a SH_PFC_ prefix for general use in sh_pfc.h,
and convert all drivers over to use it.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'drivers/pinctrl/sh-pfc/sh_pfc.h')
| -rw-r--r-- | drivers/pinctrl/sh-pfc/sh_pfc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h b/drivers/pinctrl/sh-pfc/sh_pfc.h index 9a116cc0ea0c..d1b61066ee88 100644 --- a/drivers/pinctrl/sh-pfc/sh_pfc.h +++ b/drivers/pinctrl/sh-pfc/sh_pfc.h @@ -21,6 +21,8 @@ enum { PINMUX_TYPE_INPUT, }; +#define SH_PFC_PIN_NONE U16_MAX + #define SH_PFC_PIN_CFG_INPUT (1 << 0) #define SH_PFC_PIN_CFG_OUTPUT (1 << 1) #define SH_PFC_PIN_CFG_PULL_UP (1 << 2) |