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| author | Laurent Pinchart | 2013-03-10 15:29:14 +0100 |
|---|---|---|
| committer | Laurent Pinchart | 2013-03-15 13:33:53 +0100 |
| commit | 861601de101215494e2cc7918e8633d63da490ef (patch) | |
| tree | 0ce5977e81126ac3caead1ca1053cd8ec8fe818e /drivers/pinctrl/sh-pfc/sh_pfc.h | |
| parent | sh-pfc: Don't modify sh_pfc_pin SoC data (diff) | |
| download | kernel-qcow2-linux-861601de101215494e2cc7918e8633d63da490ef.tar.gz kernel-qcow2-linux-861601de101215494e2cc7918e8633d63da490ef.tar.xz kernel-qcow2-linux-861601de101215494e2cc7918e8633d63da490ef.zip | |
sh-pfc: Remove configuration dry-run and free
The purpose of the dry-run is to ensure that a pin about to be
configured isn't in use. However, the current implementation is a no-op.
This proves that the dry-run isn't essential. Remove it.
Freeing configuration then becomes a no-op as well. Remove it.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/sh-pfc/sh_pfc.h')
| -rw-r--r-- | drivers/pinctrl/sh-pfc/sh_pfc.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h b/drivers/pinctrl/sh-pfc/sh_pfc.h index 6a4a62fd39ec..19da3b7c57f1 100644 --- a/drivers/pinctrl/sh-pfc/sh_pfc.h +++ b/drivers/pinctrl/sh-pfc/sh_pfc.h @@ -84,19 +84,16 @@ struct pinmux_func { struct pinmux_cfg_reg { unsigned long reg, reg_width, field_width; - unsigned long *cnt; pinmux_enum_t *enum_ids; unsigned long *var_field_width; }; #define PINMUX_CFG_REG(name, r, r_width, f_width) \ .reg = r, .reg_width = r_width, .field_width = f_width, \ - .cnt = (unsigned long [r_width / f_width]) {}, \ .enum_ids = (pinmux_enum_t [(r_width / f_width) * (1 << f_width)]) #define PINMUX_CFG_REG_VAR(name, r, r_width, var_fw0, var_fwn...) \ .reg = r, .reg_width = r_width, \ - .cnt = (unsigned long [r_width]) {}, \ .var_field_width = (unsigned long [r_width]) { var_fw0, var_fwn, 0 }, \ .enum_ids = (pinmux_enum_t []) @@ -155,7 +152,7 @@ struct sh_pfc_soc_info { unsigned long unlock_reg; }; -enum { GPIO_CFG_DRYRUN, GPIO_CFG_REQ, GPIO_CFG_FREE }; +enum { GPIO_CFG_REQ, GPIO_CFG_FREE }; /* helper macro for port */ #define PORT_1(fn, pfx, sfx) fn(pfx, sfx) |