From 0e6cd847a420e21f6e0d476c355127a7cbcb4a5d Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Fri, 10 Jan 2020 14:19:26 +0100 Subject: [PATCH] pinctrl: sh-pfc: checker: Add data register checks MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Add checks for data register descriptors: 1. Register addresses must be unique. 2. Enum ID values must be unique. Signed-off-by: Geert Uytterhoeven Reviewed-by: Niklas Söderlund Link: https://lore.kernel.org/r/20200110131927.1029-13-geert+renesas@glider.be --- drivers/pinctrl/sh-pfc/core.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/pinctrl/sh-pfc/core.c b/drivers/pinctrl/sh-pfc/core.c index 42432db..da2baa9 100644 --- a/drivers/pinctrl/sh-pfc/core.c +++ b/drivers/pinctrl/sh-pfc/core.c @@ -1004,6 +1004,14 @@ static void __init sh_pfc_check_info(const struct sh_pfc_soc_info *info) /* Check ioctrl registers */ for (i = 0; info->ioctrl_regs && info->ioctrl_regs[i].reg; i++) sh_pfc_check_reg(drvname, info->ioctrl_regs[i].reg); + + /* Check data registers */ + for (i = 0; info->data_regs && info->data_regs[i].reg; i++) { + sh_pfc_check_reg(drvname, info->data_regs[i].reg); + sh_pfc_check_reg_enums(drvname, info->data_regs[i].reg, + info->data_regs[i].enum_ids, + info->data_regs[i].reg_width); + } } static void __init sh_pfc_check_driver(const struct platform_driver *pdrv) -- 2.7.4