From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, UNWANTED_LANGUAGE_BODY,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 45290C3A59D for ; Fri, 16 Aug 2019 14:12:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 19CE12086C for ; Fri, 16 Aug 2019 14:12:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727451AbfHPOMM (ORCPT ); Fri, 16 Aug 2019 10:12:12 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:4725 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726032AbfHPOML (ORCPT ); Fri, 16 Aug 2019 10:12:11 -0400 Received: from DGGEMS406-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 2CFA7DCCF5BDC3D35796; Fri, 16 Aug 2019 22:11:54 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS406-HUB.china.huawei.com (10.3.19.206) with Microsoft SMTP Server id 14.3.439.0; Fri, 16 Aug 2019 22:11:47 +0800 From: YueHaibing To: , , , , , , , CC: , , , YueHaibing Subject: [PATCH -next] clk: npcm7xx: remove unused code Date: Fri, 16 Aug 2019 22:11:32 +0800 Message-ID: <20190816141132.55060-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.133.213.239] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org drivers/clk/clk-npcm7xx.c:365:48: warning: npcm7xx_divs_fx defined but not used [-Wunused-const-variable=] drivers/clk/clk-npcm7xx.c:438:43: warning: npcm7xx_gates defined but not used [-Wunused-const-variable=] The two variables are never used, so remove them, also remove related type declarations. Reported-by: Hulk Robot Signed-off-by: YueHaibing --- drivers/clk/clk-npcm7xx.c | 157 ---------------------------------------------- 1 file changed, 157 deletions(-) diff --git a/drivers/clk/clk-npcm7xx.c b/drivers/clk/clk-npcm7xx.c index 27a86b7..9c5390c 100644 --- a/drivers/clk/clk-npcm7xx.c +++ b/drivers/clk/clk-npcm7xx.c @@ -100,9 +100,6 @@ npcm7xx_clk_register_pll(void __iomem *pllcon, const char *name, return hw; } -#define NPCM7XX_CLKEN1 (0x00) -#define NPCM7XX_CLKEN2 (0x28) -#define NPCM7XX_CLKEN3 (0x30) #define NPCM7XX_CLKSEL (0x04) #define NPCM7XX_CLKDIV1 (0x08) #define NPCM7XX_CLKDIV2 (0x2C) @@ -110,38 +107,7 @@ npcm7xx_clk_register_pll(void __iomem *pllcon, const char *name, #define NPCM7XX_PLLCON0 (0x0C) #define NPCM7XX_PLLCON1 (0x10) #define NPCM7XX_PLLCON2 (0x54) -#define NPCM7XX_SWRSTR (0x14) -#define NPCM7XX_IRQWAKECON (0x18) -#define NPCM7XX_IRQWAKEFLAG (0x1C) -#define NPCM7XX_IPSRST1 (0x20) -#define NPCM7XX_IPSRST2 (0x24) -#define NPCM7XX_IPSRST3 (0x34) -#define NPCM7XX_WD0RCR (0x38) -#define NPCM7XX_WD1RCR (0x3C) -#define NPCM7XX_WD2RCR (0x40) -#define NPCM7XX_SWRSTC1 (0x44) -#define NPCM7XX_SWRSTC2 (0x48) -#define NPCM7XX_SWRSTC3 (0x4C) -#define NPCM7XX_SWRSTC4 (0x50) -#define NPCM7XX_CORSTC (0x5C) #define NPCM7XX_PLLCONG (0x60) -#define NPCM7XX_AHBCKFI (0x64) -#define NPCM7XX_SECCNT (0x68) -#define NPCM7XX_CNTR25M (0x6C) - -struct npcm7xx_clk_gate_data { - u32 reg; - u8 bit_idx; - const char *name; - const char *parent_name; - unsigned long flags; - /* - * If this clock is exported via DT, set onecell_idx to constant - * defined in include/dt-bindings/clock/nuvoton, NPCM7XX-clock.h for - * this specific clock. Otherwise, set to -1. - */ - int onecell_idx; -}; struct npcm7xx_clk_mux_data { u8 shift; @@ -160,21 +126,6 @@ struct npcm7xx_clk_mux_data { }; -struct npcm7xx_clk_div_fixed_data { - u8 mult; - u8 div; - const char *name; - const char *parent_name; - u8 clk_divider_flags; - /* - * If this clock is exported via DT, set onecell_idx to constant - * defined in include/dt-bindings/clock/nuvoton, NPCM7XX-clock.h for - * this specific clock. Otherwise, set to -1. - */ - int onecell_idx; -}; - - struct npcm7xx_clk_div_data { u32 reg; u8 shift; @@ -361,13 +312,6 @@ static const struct npcm7xx_clk_mux_data npcm7xx_muxes[] __initconst = { dvcssel_mux_parents, ARRAY_SIZE(dvcssel_mux_parents), 0, -1}, }; -/* fixed ratio dividers (no register): */ -static const struct npcm7xx_clk_div_fixed_data npcm7xx_divs_fx[] __initconst = { - { 1, 2, NPCM7XX_CLK_S_MC, NPCM7XX_CLK_S_MC_MUX, 0, NPCM7XX_CLK_MC}, - { 1, 2, NPCM7XX_CLK_S_PLL1_DIV2, NPCM7XX_CLK_S_PLL1, 0, -1}, - { 1, 2, NPCM7XX_CLK_S_PLL2_DIV2, NPCM7XX_CLK_S_PLL2, 0, -1}, -}; - /* configurable dividers: */ static const struct npcm7xx_clk_div_data npcm7xx_divs[] __initconst = { {NPCM7XX_CLKDIV1, 28, 3, NPCM7XX_CLK_S_ADC, @@ -435,107 +379,6 @@ static const struct npcm7xx_clk_div_data npcm7xx_divs[] __initconst = { }; -static const struct npcm7xx_clk_gate_data npcm7xx_gates[] __initconst = { - {NPCM7XX_CLKEN1, 31, "smb1-gate", NPCM7XX_CLK_S_APB2, 0}, - {NPCM7XX_CLKEN1, 30, "smb0-gate", NPCM7XX_CLK_S_APB2, 0}, - {NPCM7XX_CLKEN1, 29, "smb7-gate", NPCM7XX_CLK_S_APB2, 0}, - {NPCM7XX_CLKEN1, 28, "smb6-gate", NPCM7XX_CLK_S_APB2, 0}, - {NPCM7XX_CLKEN1, 27, "adc-gate", NPCM7XX_CLK_S_APB1, 0}, - {NPCM7XX_CLKEN1, 26, "wdt-gate", NPCM7XX_CLK_S_TIMER, 0}, - {NPCM7XX_CLKEN1, 25, "usbdev3-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN1, 24, "usbdev6-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN1, 23, "usbdev5-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN1, 22, "usbdev4-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN1, 21, "emc2-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN1, 20, "timer5_9-gate", NPCM7XX_CLK_S_APB1, 0}, - {NPCM7XX_CLKEN1, 19, "timer0_4-gate", NPCM7XX_CLK_S_APB1, 0}, - {NPCM7XX_CLKEN1, 18, "pwmm0-gate", NPCM7XX_CLK_S_APB3, 0}, - {NPCM7XX_CLKEN1, 17, "huart-gate", NPCM7XX_CLK_S_UART, 0}, - {NPCM7XX_CLKEN1, 16, "smb5-gate", NPCM7XX_CLK_S_APB2, 0}, - {NPCM7XX_CLKEN1, 15, "smb4-gate", NPCM7XX_CLK_S_APB2, 0}, - {NPCM7XX_CLKEN1, 14, "smb3-gate", NPCM7XX_CLK_S_APB2, 0}, - {NPCM7XX_CLKEN1, 13, "smb2-gate", NPCM7XX_CLK_S_APB2, 0}, - {NPCM7XX_CLKEN1, 12, "mc-gate", NPCM7XX_CLK_S_MC, 0}, - {NPCM7XX_CLKEN1, 11, "uart01-gate", NPCM7XX_CLK_S_APB1, 0}, - {NPCM7XX_CLKEN1, 10, "aes-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN1, 9, "peci-gate", NPCM7XX_CLK_S_APB3, 0}, - {NPCM7XX_CLKEN1, 8, "usbdev2-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN1, 7, "uart23-gate", NPCM7XX_CLK_S_APB1, 0}, - {NPCM7XX_CLKEN1, 6, "emc1-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN1, 5, "usbdev1-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN1, 4, "shm-gate", NPCM7XX_CLK_S_AHB, 0}, - /* bit 3 is reserved */ - {NPCM7XX_CLKEN1, 2, "kcs-gate", NPCM7XX_CLK_S_APB1, 0}, - {NPCM7XX_CLKEN1, 1, "spi3-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN1, 0, "spi0-gate", NPCM7XX_CLK_S_AHB, 0}, - - {NPCM7XX_CLKEN2, 31, "cp-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN2, 30, "tock-gate", NPCM7XX_CLK_S_TOCK, 0}, - /* bit 29 is reserved */ - {NPCM7XX_CLKEN2, 28, "gmac1-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN2, 27, "usbif-gate", NPCM7XX_CLK_S_USBIF, 0}, - {NPCM7XX_CLKEN2, 26, "usbhost-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN2, 25, "gmac2-gate", NPCM7XX_CLK_S_AHB, 0}, - /* bit 24 is reserved */ - {NPCM7XX_CLKEN2, 23, "pspi2-gate", NPCM7XX_CLK_S_APB5, 0}, - {NPCM7XX_CLKEN2, 22, "pspi1-gate", NPCM7XX_CLK_S_APB5, 0}, - {NPCM7XX_CLKEN2, 21, "3des-gate", NPCM7XX_CLK_S_AHB, 0}, - /* bit 20 is reserved */ - {NPCM7XX_CLKEN2, 19, "siox2-gate", NPCM7XX_CLK_S_APB3, 0}, - {NPCM7XX_CLKEN2, 18, "siox1-gate", NPCM7XX_CLK_S_APB3, 0}, - /* bit 17 is reserved */ - {NPCM7XX_CLKEN2, 16, "fuse-gate", NPCM7XX_CLK_S_APB4, 0}, - /* bit 15 is reserved */ - {NPCM7XX_CLKEN2, 14, "vcd-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN2, 13, "ece-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN2, 12, "vdma-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN2, 11, "ahbpcibrg-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN2, 10, "gfxsys-gate", NPCM7XX_CLK_S_APB1, 0}, - {NPCM7XX_CLKEN2, 9, "sdhc-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN2, 8, "mmc-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN2, 7, "mft7-gate", NPCM7XX_CLK_S_APB4, 0}, - {NPCM7XX_CLKEN2, 6, "mft6-gate", NPCM7XX_CLK_S_APB4, 0}, - {NPCM7XX_CLKEN2, 5, "mft5-gate", NPCM7XX_CLK_S_APB4, 0}, - {NPCM7XX_CLKEN2, 4, "mft4-gate", NPCM7XX_CLK_S_APB4, 0}, - {NPCM7XX_CLKEN2, 3, "mft3-gate", NPCM7XX_CLK_S_APB4, 0}, - {NPCM7XX_CLKEN2, 2, "mft2-gate", NPCM7XX_CLK_S_APB4, 0}, - {NPCM7XX_CLKEN2, 1, "mft1-gate", NPCM7XX_CLK_S_APB4, 0}, - {NPCM7XX_CLKEN2, 0, "mft0-gate", NPCM7XX_CLK_S_APB4, 0}, - - {NPCM7XX_CLKEN3, 31, "gpiom7-gate", NPCM7XX_CLK_S_APB1, 0}, - {NPCM7XX_CLKEN3, 30, "gpiom6-gate", NPCM7XX_CLK_S_APB1, 0}, - {NPCM7XX_CLKEN3, 29, "gpiom5-gate", NPCM7XX_CLK_S_APB1, 0}, - {NPCM7XX_CLKEN3, 28, "gpiom4-gate", NPCM7XX_CLK_S_APB1, 0}, - {NPCM7XX_CLKEN3, 27, "gpiom3-gate", NPCM7XX_CLK_S_APB1, 0}, - {NPCM7XX_CLKEN3, 26, "gpiom2-gate", NPCM7XX_CLK_S_APB1, 0}, - {NPCM7XX_CLKEN3, 25, "gpiom1-gate", NPCM7XX_CLK_S_APB1, 0}, - {NPCM7XX_CLKEN3, 24, "gpiom0-gate", NPCM7XX_CLK_S_APB1, 0}, - {NPCM7XX_CLKEN3, 23, "espi-gate", NPCM7XX_CLK_S_APB2, 0}, - {NPCM7XX_CLKEN3, 22, "smb11-gate", NPCM7XX_CLK_S_APB2, 0}, - {NPCM7XX_CLKEN3, 21, "smb10-gate", NPCM7XX_CLK_S_APB2, 0}, - {NPCM7XX_CLKEN3, 20, "smb9-gate", NPCM7XX_CLK_S_APB2, 0}, - {NPCM7XX_CLKEN3, 19, "smb8-gate", NPCM7XX_CLK_S_APB2, 0}, - {NPCM7XX_CLKEN3, 18, "smb15-gate", NPCM7XX_CLK_S_APB2, 0}, - {NPCM7XX_CLKEN3, 17, "rng-gate", NPCM7XX_CLK_S_APB1, 0}, - {NPCM7XX_CLKEN3, 16, "timer10_14-gate", NPCM7XX_CLK_S_APB1, 0}, - {NPCM7XX_CLKEN3, 15, "pcirc-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN3, 14, "sececc-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN3, 13, "sha-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN3, 12, "smb14-gate", NPCM7XX_CLK_S_APB2, 0}, - /* bit 11 is reserved */ - /* bit 10 is reserved */ - {NPCM7XX_CLKEN3, 9, "pcimbx-gate", NPCM7XX_CLK_S_AHB, 0}, - /* bit 8 is reserved */ - {NPCM7XX_CLKEN3, 7, "usbdev9-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN3, 6, "usbdev8-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN3, 5, "usbdev7-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN3, 4, "usbdev0-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN3, 3, "smb13-gate", NPCM7XX_CLK_S_APB2, 0}, - {NPCM7XX_CLKEN3, 2, "spix-gate", NPCM7XX_CLK_S_AHB, 0}, - {NPCM7XX_CLKEN3, 1, "smb12-gate", NPCM7XX_CLK_S_APB2, 0}, - {NPCM7XX_CLKEN3, 0, "pwmm1-gate", NPCM7XX_CLK_S_APB3, 0}, -}; - static DEFINE_SPINLOCK(npcm7xx_clk_lock); static void __init npcm7xx_clk_init(struct device_node *clk_np) -- 2.7.4