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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-12-16 20:25:14 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-12-20 12:25:59 +0100 |
| commit | 9aecff583e64a15b1f8f7fa739abb4a8701f7c67 (patch) | |
| tree | ae79d60416d06b686fce35e6a503de282d3504f3 /drivers/pinctrl/sh-pfc | |
| parent | e476e77fe0fc82ba0c240ca5d7e9f81a742fc62e (diff) | |
| download | linux-9aecff583e64a15b1f8f7fa739abb4a8701f7c67.tar.bz2 | |
pinctrl: sh-pfc: Constify enum_ids and var_field_width compound literals
The enum_ids and var_field_width fields of struct pinmux_data_reg and
pinmux_cfg_reg are initialized using compound literals. Cast them to
const to store them in .rodata.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/sh-pfc')
| -rw-r--r-- | drivers/pinctrl/sh-pfc/sh_pfc.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h b/drivers/pinctrl/sh-pfc/sh_pfc.h index e17ccab54f2d..cdd033851c21 100644 --- a/drivers/pinctrl/sh-pfc/sh_pfc.h +++ b/drivers/pinctrl/sh-pfc/sh_pfc.h @@ -76,12 +76,13 @@ struct pinmux_cfg_reg { #define PINMUX_CFG_REG(name, r, r_width, f_width) \ .reg = r, .reg_width = r_width, .field_width = f_width, \ - .enum_ids = (u16 [(r_width / f_width) * (1 << f_width)]) + .enum_ids = (const u16 [(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, \ - .var_field_width = (unsigned long [r_width]) { var_fw0, var_fwn, 0 }, \ - .enum_ids = (u16 []) + .var_field_width = (const unsigned long [r_width]) \ + { var_fw0, var_fwn, 0 }, \ + .enum_ids = (const u16 []) struct pinmux_data_reg { unsigned long reg, reg_width; @@ -90,7 +91,7 @@ struct pinmux_data_reg { #define PINMUX_DATA_REG(name, r, r_width) \ .reg = r, .reg_width = r_width, \ - .enum_ids = (u16 [r_width]) \ + .enum_ids = (const u16 [r_width]) \ struct pinmux_irq { int irq; |