From e16a2c7aced8422cda2b7f13ea3f3daccb150db6 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Fri, 29 Sep 2017 11:03:11 +0200 Subject: pinctrl: sh-pfc: Drop width parameter of sh_pfc_{read,write}_reg() On modern Renesas SoCs, all PFC registers are 32-bit, and all callers of sh_pfc_{read,write}_reg() already operate on 32-bit registers only. Hence make the 32-bit width implicit, and rename the functions to sh_pfc_{read,write}() to shorten lines. All accesses to 8-bit or 16-bit registers are still done using sh_pfc_{read,write}_raw_reg(). Signed-off-by: Geert Uytterhoeven Reviewed-by: Laurent Pinchart --- drivers/pinctrl/sh-pfc/pfc-r8a7796.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers/pinctrl/sh-pfc/pfc-r8a7796.c') diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7796.c b/drivers/pinctrl/sh-pfc/pfc-r8a7796.c index 2de5c9d5e631..53c5ca721e35 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7796.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7796.c @@ -5724,9 +5724,9 @@ static unsigned int r8a7796_pinmux_get_bias(struct sh_pfc *pfc, reg = info->reg; bit = BIT(info->bit); - if (!(sh_pfc_read_reg(pfc, PUEN + reg, 32) & bit)) + if (!(sh_pfc_read(pfc, PUEN + reg) & bit)) return PIN_CONFIG_BIAS_DISABLE; - else if (sh_pfc_read_reg(pfc, PUD + reg, 32) & bit) + else if (sh_pfc_read(pfc, PUD + reg) & bit) return PIN_CONFIG_BIAS_PULL_UP; else return PIN_CONFIG_BIAS_PULL_DOWN; @@ -5747,16 +5747,16 @@ static void r8a7796_pinmux_set_bias(struct sh_pfc *pfc, unsigned int pin, reg = info->reg; bit = BIT(info->bit); - enable = sh_pfc_read_reg(pfc, PUEN + reg, 32) & ~bit; + enable = sh_pfc_read(pfc, PUEN + reg) & ~bit; if (bias != PIN_CONFIG_BIAS_DISABLE) enable |= bit; - updown = sh_pfc_read_reg(pfc, PUD + reg, 32) & ~bit; + updown = sh_pfc_read(pfc, PUD + reg) & ~bit; if (bias == PIN_CONFIG_BIAS_PULL_UP) updown |= bit; - sh_pfc_write_reg(pfc, PUD + reg, 32, updown); - sh_pfc_write_reg(pfc, PUEN + reg, 32, enable); + sh_pfc_write(pfc, PUD + reg, updown); + sh_pfc_write(pfc, PUEN + reg, enable); } static const struct sh_pfc_soc_operations r8a7796_pinmux_ops = { -- cgit v1.2.3