From patchwork Mon Mar 7 08:09:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 549117 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 37104C433EF for ; Mon, 7 Mar 2022 08:09:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236082AbiCGIK2 (ORCPT ); Mon, 7 Mar 2022 03:10:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46236 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236099AbiCGIK1 (ORCPT ); Mon, 7 Mar 2022 03:10:27 -0500 Received: from smtp-relay-internal-0.canonical.com (smtp-relay-internal-0.canonical.com [185.125.188.122]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5FD9A4B1F4 for ; Mon, 7 Mar 2022 00:09:33 -0800 (PST) Received: from mail-ej1-f70.google.com (mail-ej1-f70.google.com [209.85.218.70]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-internal-0.canonical.com (Postfix) with ESMTPS id DC5113F610 for ; Mon, 7 Mar 2022 08:09:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1646640570; bh=VfU6rg+3m76TXZN+oNBMBb/R38BcJuX1TlC4U+bbsI8=; h=From:To:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=rD8aIJ4uQjBX6hzUZukA3zW7qOtwbcSExm+BFbCz1ljmk5MLwhSpIs/OTt5aZi780 tmJwNWWBhqTe7nD3Vu/Go0GzRwiSqxYchN7ij5NviQyRKnqIMjkRB597ud8c7W5C3Y PrdNL50kSvFLiAMEHovc/lz0Yzkw18G/LUZbHfqvtAnuzFzLndSa0m52ZKbZwpVEOz nFKm4lbYRwECYNzhAQEALD1EGbD9OMqsrMH7nN6RoZaqz+mZ4S9dog1GOdPS9Jp0GJ KO/IFpFv0p9QVcjlkuQqCkhKhb4bcrRYqPQ+1Lr7mD4J1pDi9s4u/P8yP+UoChjd9F BXxMv0/mwZ/kQ== Received: by mail-ej1-f70.google.com with SMTP id k21-20020a1709063e1500b006d0777c06d6so6612464eji.1 for ; Mon, 07 Mar 2022 00:09:30 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=VfU6rg+3m76TXZN+oNBMBb/R38BcJuX1TlC4U+bbsI8=; b=5L1eetpPjJrR1+yzg0kzWFzz32IFuoAJbAtSwe33BUzGPXWNZ/1VxenibAFNoAIpx4 xhViHCNp75oxG0dehaibZ2x0a3uKGn+JeY4y63vOAz+8CTxwvkQ/L8Z6jg4ibt9txQFK /dUn/wMLNZLtlzejRS3jmh1Dfl8Cezo6cd2d59gcbQRrL1onTtcgkcCICko3kN/L/j9b 6IK/i4EoPQuKdK2iysE5NCqv6V60lT43zRkwxRiqcIkXme614mmC63KtNlF/triYZI7t ymXOpRrwomY51NtewKAIMR6wWRB1i23afbEt9iSczzRaWTj4Ylg3z5zQw9YbM2D2Ct2p uc4Q== X-Gm-Message-State: AOAM531dPBo2WZIZApQ6jlH/kyXRtktqZuh1NzA7GTw/CfxJi3DHob49 vzhVjthBd8De8fN2PRpGM/SuW2xtWNAi9EfXAf0qCQRgNwENxFIl3EqygTEs1PCAzo/BA+JBQoY jpASIcxa/CYgtsJa63myY/agvE8Vmw5S6ZLzntypWw+w8MVb5 X-Received: by 2002:a17:907:72c1:b0:6da:b844:3dd5 with SMTP id du1-20020a17090772c100b006dab8443dd5mr7985783ejc.244.1646640569330; Mon, 07 Mar 2022 00:09:29 -0800 (PST) X-Google-Smtp-Source: ABdhPJxtdFZvbk0wQoNXUaQolDmbS4d6fdrpe2cdRnUdGyElVakkLE9BktRO7Vin4U5+6zELPrlTNw== X-Received: by 2002:a17:907:72c1:b0:6da:b844:3dd5 with SMTP id du1-20020a17090772c100b006dab8443dd5mr7985775ejc.244.1646640569089; Mon, 07 Mar 2022 00:09:29 -0800 (PST) Received: from localhost.localdomain (xdsl-188-155-174-239.adslplus.ch. [188.155.174.239]) by smtp.gmail.com with ESMTPSA id fq14-20020a1709069d8e00b006da650af5a9sm4472594ejc.3.2022.03.07.00.09.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Mar 2022 00:09:28 -0800 (PST) From: Krzysztof Kozlowski To: Krzysztof Kozlowski , Alim Akhtar , Greg Kroah-Hartman , Jiri Slaby , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 3/7] tty: serial: samsung: constify s3c24xx_serial_drv_data Date: Mon, 7 Mar 2022 09:09:21 +0100 Message-Id: <20220307080925.54131-2-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220307080810.53847-1-krzysztof.kozlowski@canonical.com> References: <20220307080810.53847-1-krzysztof.kozlowski@canonical.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org The driver data (struct s3c24xx_serial_drv_data) is only used to initialize the driver properly and is not modified. Make it const. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Alim Akhtar --- drivers/tty/serial/samsung_tty.c | 130 +++++++++++++++---------------- 1 file changed, 65 insertions(+), 65 deletions(-) diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c index a9a75b5b9705..c4b13f2d6e26 100644 --- a/drivers/tty/serial/samsung_tty.c +++ b/drivers/tty/serial/samsung_tty.c @@ -136,14 +136,14 @@ struct s3c24xx_uart_port { unsigned int tx_mode; unsigned int rx_mode; - struct s3c24xx_uart_info *info; + const struct s3c24xx_uart_info *info; struct clk *clk; struct clk *baudclk; struct uart_port port; - struct s3c24xx_serial_drv_data *drv_data; + const struct s3c24xx_serial_drv_data *drv_data; /* reference to platform data */ - struct s3c2410_uartcfg *cfg; + const struct s3c2410_uartcfg *cfg; struct s3c24xx_uart_dma *dma; @@ -221,7 +221,7 @@ static inline void s3c24xx_clear_bit(struct uart_port *port, int idx, local_irq_restore(flags); } -static inline struct s3c24xx_uart_port *to_ourport(struct uart_port *port) +static inline struct s3c24xx_uart_port *to_ourport(const struct uart_port *port) { return container_of(port, struct s3c24xx_uart_port, port); } @@ -573,13 +573,13 @@ static void s3c24xx_serial_stop_rx(struct uart_port *port) } } -static inline struct s3c24xx_uart_info +static inline const struct s3c24xx_uart_info *s3c24xx_port_to_info(struct uart_port *port) { return to_ourport(port)->info; } -static inline struct s3c2410_uartcfg +static inline const struct s3c2410_uartcfg *s3c24xx_port_to_cfg(struct uart_port *port) { struct s3c24xx_uart_port *ourport; @@ -594,7 +594,7 @@ static inline struct s3c2410_uartcfg static int s3c24xx_serial_rx_fifocnt(struct s3c24xx_uart_port *ourport, unsigned long ufstat) { - struct s3c24xx_uart_info *info = ourport->info; + const struct s3c24xx_uart_info *info = ourport->info; if (ufstat & info->rx_fifofull) return ourport->port.fifosize; @@ -986,7 +986,7 @@ static irqreturn_t apple_serial_handle_irq(int irq, void *id) static unsigned int s3c24xx_serial_tx_empty(struct uart_port *port) { - struct s3c24xx_uart_info *info = s3c24xx_port_to_info(port); + const struct s3c24xx_uart_info *info = s3c24xx_port_to_info(port); unsigned long ufstat = rd_regl(port, S3C2410_UFSTAT); unsigned long ufcon = rd_regl(port, S3C2410_UFCON); @@ -1405,7 +1405,7 @@ static void s3c24xx_serial_pm(struct uart_port *port, unsigned int level, static inline int s3c24xx_serial_getsource(struct uart_port *port) { - struct s3c24xx_uart_info *info = s3c24xx_port_to_info(port); + const struct s3c24xx_uart_info *info = s3c24xx_port_to_info(port); unsigned int ucon; if (info->num_clks == 1) @@ -1419,7 +1419,7 @@ static inline int s3c24xx_serial_getsource(struct uart_port *port) static void s3c24xx_serial_setsource(struct uart_port *port, unsigned int clk_sel) { - struct s3c24xx_uart_info *info = s3c24xx_port_to_info(port); + const struct s3c24xx_uart_info *info = s3c24xx_port_to_info(port); unsigned int ucon; if (info->num_clks == 1) @@ -1438,7 +1438,7 @@ static unsigned int s3c24xx_serial_getclk(struct s3c24xx_uart_port *ourport, unsigned int req_baud, struct clk **best_clk, unsigned int *clk_num) { - struct s3c24xx_uart_info *info = ourport->info; + const struct s3c24xx_uart_info *info = ourport->info; struct clk *clk; unsigned long rate; unsigned int cnt, baud, quot, best_quot = 0; @@ -1522,7 +1522,7 @@ static void s3c24xx_serial_set_termios(struct uart_port *port, struct ktermios *termios, struct ktermios *old) { - struct s3c2410_uartcfg *cfg = s3c24xx_port_to_cfg(port); + const struct s3c2410_uartcfg *cfg = s3c24xx_port_to_cfg(port); struct s3c24xx_uart_port *ourport = to_ourport(port); struct clk *clk = ERR_PTR(-EINVAL); unsigned long flags; @@ -1691,7 +1691,7 @@ static const char *s3c24xx_serial_type(struct uart_port *port) static void s3c24xx_serial_config_port(struct uart_port *port, int flags) { - struct s3c24xx_uart_info *info = s3c24xx_port_to_info(port); + const struct s3c24xx_uart_info *info = s3c24xx_port_to_info(port); if (flags & UART_CONFIG_TYPE) port->type = info->port_type; @@ -1703,7 +1703,7 @@ static void s3c24xx_serial_config_port(struct uart_port *port, int flags) static int s3c24xx_serial_verify_port(struct uart_port *port, struct serial_struct *ser) { - struct s3c24xx_uart_info *info = s3c24xx_port_to_info(port); + const struct s3c24xx_uart_info *info = s3c24xx_port_to_info(port); if (ser->type != PORT_UNKNOWN && ser->type != info->port_type) return -EINVAL; @@ -1873,9 +1873,9 @@ s3c24xx_serial_ports[CONFIG_SERIAL_SAMSUNG_UARTS] = { */ static void s3c24xx_serial_resetport(struct uart_port *port, - struct s3c2410_uartcfg *cfg) + const struct s3c2410_uartcfg *cfg) { - struct s3c24xx_uart_info *info = s3c24xx_port_to_info(port); + const struct s3c24xx_uart_info *info = s3c24xx_port_to_info(port); unsigned long ucon = rd_regl(port, S3C2410_UCON); ucon &= (info->clksel_mask | info->ucon_mask); @@ -1979,7 +1979,7 @@ s3c24xx_serial_cpufreq_deregister(struct s3c24xx_uart_port *port) static int s3c24xx_serial_enable_baudclk(struct s3c24xx_uart_port *ourport) { struct device *dev = ourport->port.dev; - struct s3c24xx_uart_info *info = ourport->info; + const struct s3c24xx_uart_info *info = ourport->info; char clk_name[MAX_CLK_NAME_LENGTH]; unsigned int clk_sel; struct clk *clk; @@ -2021,7 +2021,7 @@ static int s3c24xx_serial_init_port(struct s3c24xx_uart_port *ourport, struct platform_device *platdev) { struct uart_port *port = &ourport->port; - struct s3c2410_uartcfg *cfg = ourport->cfg; + const struct s3c2410_uartcfg *cfg = ourport->cfg; struct resource *res; int ret; @@ -2156,7 +2156,7 @@ static const struct of_device_id s3c24xx_uart_dt_match[]; static int probe_index; -static inline struct s3c24xx_serial_drv_data * +static inline const struct s3c24xx_serial_drv_data * s3c24xx_get_driver_data(struct platform_device *pdev) { #ifdef CONFIG_OF @@ -2419,7 +2419,7 @@ static struct uart_port *cons_uart; static int s3c24xx_serial_console_txrdy(struct uart_port *port, unsigned int ufcon) { - struct s3c24xx_uart_info *info = s3c24xx_port_to_info(port); + const struct s3c24xx_uart_info *info = s3c24xx_port_to_info(port); unsigned long ufstat, utrstat; if (ufcon & S3C2410_UFCON_FIFOMODE) { @@ -2615,7 +2615,7 @@ static struct console s3c24xx_serial_console = { #endif /* CONFIG_SERIAL_SAMSUNG_CONSOLE */ #ifdef CONFIG_CPU_S3C2410 -static struct s3c24xx_serial_drv_data s3c2410_serial_drv_data = { +static const struct s3c24xx_serial_drv_data s3c2410_serial_drv_data = { .info = { .name = "Samsung S3C2410 UART", .type = TYPE_S3C24XX, @@ -2637,13 +2637,13 @@ static struct s3c24xx_serial_drv_data s3c2410_serial_drv_data = { .ufcon = S3C2410_UFCON_DEFAULT, }, }; -#define S3C2410_SERIAL_DRV_DATA ((kernel_ulong_t)&s3c2410_serial_drv_data) +#define S3C2410_SERIAL_DRV_DATA (&s3c2410_serial_drv_data) #else -#define S3C2410_SERIAL_DRV_DATA (kernel_ulong_t)NULL +#define S3C2410_SERIAL_DRV_DATA NULL #endif #ifdef CONFIG_CPU_S3C2412 -static struct s3c24xx_serial_drv_data s3c2412_serial_drv_data = { +static const struct s3c24xx_serial_drv_data s3c2412_serial_drv_data = { .info = { .name = "Samsung S3C2412 UART", .type = TYPE_S3C24XX, @@ -2666,14 +2666,14 @@ static struct s3c24xx_serial_drv_data s3c2412_serial_drv_data = { .ufcon = S3C2410_UFCON_DEFAULT, }, }; -#define S3C2412_SERIAL_DRV_DATA ((kernel_ulong_t)&s3c2412_serial_drv_data) +#define S3C2412_SERIAL_DRV_DATA (&s3c2412_serial_drv_data) #else -#define S3C2412_SERIAL_DRV_DATA (kernel_ulong_t)NULL +#define S3C2412_SERIAL_DRV_DATA NULL #endif #if defined(CONFIG_CPU_S3C2440) || defined(CONFIG_CPU_S3C2416) || \ defined(CONFIG_CPU_S3C2443) || defined(CONFIG_CPU_S3C2442) -static struct s3c24xx_serial_drv_data s3c2440_serial_drv_data = { +static const struct s3c24xx_serial_drv_data s3c2440_serial_drv_data = { .info = { .name = "Samsung S3C2440 UART", .type = TYPE_S3C24XX, @@ -2697,13 +2697,13 @@ static struct s3c24xx_serial_drv_data s3c2440_serial_drv_data = { .ufcon = S3C2410_UFCON_DEFAULT, }, }; -#define S3C2440_SERIAL_DRV_DATA ((kernel_ulong_t)&s3c2440_serial_drv_data) +#define S3C2440_SERIAL_DRV_DATA (&s3c2440_serial_drv_data) #else -#define S3C2440_SERIAL_DRV_DATA (kernel_ulong_t)NULL +#define S3C2440_SERIAL_DRV_DATA NULL #endif #if defined(CONFIG_CPU_S3C6400) || defined(CONFIG_CPU_S3C6410) -static struct s3c24xx_serial_drv_data s3c6400_serial_drv_data = { +static const struct s3c24xx_serial_drv_data s3c6400_serial_drv_data = { .info = { .name = "Samsung S3C6400 UART", .type = TYPE_S3C6400, @@ -2726,13 +2726,13 @@ static struct s3c24xx_serial_drv_data s3c6400_serial_drv_data = { .ufcon = S3C2410_UFCON_DEFAULT, }, }; -#define S3C6400_SERIAL_DRV_DATA ((kernel_ulong_t)&s3c6400_serial_drv_data) +#define S3C6400_SERIAL_DRV_DATA (&s3c6400_serial_drv_data) #else -#define S3C6400_SERIAL_DRV_DATA (kernel_ulong_t)NULL +#define S3C6400_SERIAL_DRV_DATA NULL #endif #ifdef CONFIG_CPU_S5PV210 -static struct s3c24xx_serial_drv_data s5pv210_serial_drv_data = { +static const struct s3c24xx_serial_drv_data s5pv210_serial_drv_data = { .info = { .name = "Samsung S5PV210 UART", .type = TYPE_S3C6400, @@ -2755,9 +2755,9 @@ static struct s3c24xx_serial_drv_data s5pv210_serial_drv_data = { }, .fifosize = { 256, 64, 16, 16 }, }; -#define S5PV210_SERIAL_DRV_DATA ((kernel_ulong_t)&s5pv210_serial_drv_data) +#define S5PV210_SERIAL_DRV_DATA (&s5pv210_serial_drv_data) #else -#define S5PV210_SERIAL_DRV_DATA (kernel_ulong_t)NULL +#define S5PV210_SERIAL_DRV_DATA NULL #endif #if defined(CONFIG_ARCH_EXYNOS) @@ -2784,33 +2784,33 @@ static struct s3c24xx_serial_drv_data s5pv210_serial_drv_data = { .has_fracval = 1, \ } \ -static struct s3c24xx_serial_drv_data exynos4210_serial_drv_data = { +static const struct s3c24xx_serial_drv_data exynos4210_serial_drv_data = { EXYNOS_COMMON_SERIAL_DRV_DATA(), .fifosize = { 256, 64, 16, 16 }, }; -static struct s3c24xx_serial_drv_data exynos5433_serial_drv_data = { +static const struct s3c24xx_serial_drv_data exynos5433_serial_drv_data = { EXYNOS_COMMON_SERIAL_DRV_DATA(), .fifosize = { 64, 256, 16, 256 }, }; -static struct s3c24xx_serial_drv_data exynos850_serial_drv_data = { +static const struct s3c24xx_serial_drv_data exynos850_serial_drv_data = { EXYNOS_COMMON_SERIAL_DRV_DATA(), .fifosize = { 256, 64, 64, 64 }, }; -#define EXYNOS4210_SERIAL_DRV_DATA ((kernel_ulong_t)&exynos4210_serial_drv_data) -#define EXYNOS5433_SERIAL_DRV_DATA ((kernel_ulong_t)&exynos5433_serial_drv_data) -#define EXYNOS850_SERIAL_DRV_DATA ((kernel_ulong_t)&exynos850_serial_drv_data) +#define EXYNOS4210_SERIAL_DRV_DATA (&exynos4210_serial_drv_data) +#define EXYNOS5433_SERIAL_DRV_DATA (&exynos5433_serial_drv_data) +#define EXYNOS850_SERIAL_DRV_DATA (&exynos850_serial_drv_data) #else -#define EXYNOS4210_SERIAL_DRV_DATA ((kernel_ulong_t)NULL) -#define EXYNOS5433_SERIAL_DRV_DATA ((kernel_ulong_t)NULL) -#define EXYNOS850_SERIAL_DRV_DATA ((kernel_ulong_t)NULL) +#define EXYNOS4210_SERIAL_DRV_DATA NULL +#define EXYNOS5433_SERIAL_DRV_DATA NULL +#define EXYNOS850_SERIAL_DRV_DATA NULL #endif #ifdef CONFIG_ARCH_APPLE -static struct s3c24xx_serial_drv_data s5l_serial_drv_data = { +static const struct s3c24xx_serial_drv_data s5l_serial_drv_data = { .info = { .name = "Apple S5L UART", .type = TYPE_APPLE_S5L, @@ -2832,39 +2832,39 @@ static struct s3c24xx_serial_drv_data s5l_serial_drv_data = { .ufcon = S3C2410_UFCON_DEFAULT, }, }; -#define S5L_SERIAL_DRV_DATA ((kernel_ulong_t)&s5l_serial_drv_data) +#define S5L_SERIAL_DRV_DATA (&s5l_serial_drv_data) #else -#define S5L_SERIAL_DRV_DATA ((kernel_ulong_t)NULL) +#define S5L_SERIAL_DRV_DATA NULL #endif static const struct platform_device_id s3c24xx_serial_driver_ids[] = { { .name = "s3c2410-uart", - .driver_data = S3C2410_SERIAL_DRV_DATA, + .driver_data = (kernel_ulong_t)S3C2410_SERIAL_DRV_DATA, }, { .name = "s3c2412-uart", - .driver_data = S3C2412_SERIAL_DRV_DATA, + .driver_data = (kernel_ulong_t)S3C2412_SERIAL_DRV_DATA, }, { .name = "s3c2440-uart", - .driver_data = S3C2440_SERIAL_DRV_DATA, + .driver_data = (kernel_ulong_t)S3C2440_SERIAL_DRV_DATA, }, { .name = "s3c6400-uart", - .driver_data = S3C6400_SERIAL_DRV_DATA, + .driver_data = (kernel_ulong_t)S3C6400_SERIAL_DRV_DATA, }, { .name = "s5pv210-uart", - .driver_data = S5PV210_SERIAL_DRV_DATA, + .driver_data = (kernel_ulong_t)S5PV210_SERIAL_DRV_DATA, }, { .name = "exynos4210-uart", - .driver_data = EXYNOS4210_SERIAL_DRV_DATA, + .driver_data = (kernel_ulong_t)EXYNOS4210_SERIAL_DRV_DATA, }, { .name = "exynos5433-uart", - .driver_data = EXYNOS5433_SERIAL_DRV_DATA, + .driver_data = (kernel_ulong_t)EXYNOS5433_SERIAL_DRV_DATA, }, { .name = "s5l-uart", - .driver_data = S5L_SERIAL_DRV_DATA, + .driver_data = (kernel_ulong_t)S5L_SERIAL_DRV_DATA, }, { .name = "exynos850-uart", - .driver_data = EXYNOS850_SERIAL_DRV_DATA, + .driver_data = (kernel_ulong_t)EXYNOS850_SERIAL_DRV_DATA, }, { }, }; @@ -2873,23 +2873,23 @@ MODULE_DEVICE_TABLE(platform, s3c24xx_serial_driver_ids); #ifdef CONFIG_OF static const struct of_device_id s3c24xx_uart_dt_match[] = { { .compatible = "samsung,s3c2410-uart", - .data = (void *)S3C2410_SERIAL_DRV_DATA }, + .data = S3C2410_SERIAL_DRV_DATA }, { .compatible = "samsung,s3c2412-uart", - .data = (void *)S3C2412_SERIAL_DRV_DATA }, + .data = S3C2412_SERIAL_DRV_DATA }, { .compatible = "samsung,s3c2440-uart", - .data = (void *)S3C2440_SERIAL_DRV_DATA }, + .data = S3C2440_SERIAL_DRV_DATA }, { .compatible = "samsung,s3c6400-uart", - .data = (void *)S3C6400_SERIAL_DRV_DATA }, + .data = S3C6400_SERIAL_DRV_DATA }, { .compatible = "samsung,s5pv210-uart", - .data = (void *)S5PV210_SERIAL_DRV_DATA }, + .data = S5PV210_SERIAL_DRV_DATA }, { .compatible = "samsung,exynos4210-uart", - .data = (void *)EXYNOS4210_SERIAL_DRV_DATA }, + .data = EXYNOS4210_SERIAL_DRV_DATA }, { .compatible = "samsung,exynos5433-uart", - .data = (void *)EXYNOS5433_SERIAL_DRV_DATA }, + .data = EXYNOS5433_SERIAL_DRV_DATA }, { .compatible = "apple,s5l-uart", - .data = (void *)S5L_SERIAL_DRV_DATA }, + .data = S5L_SERIAL_DRV_DATA }, { .compatible = "samsung,exynos850-uart", - .data = (void *)EXYNOS850_SERIAL_DRV_DATA }, + .data = EXYNOS850_SERIAL_DRV_DATA }, {}, }; MODULE_DEVICE_TABLE(of, s3c24xx_uart_dt_match);