From patchwork Mon Apr 12 09:47:32 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johan Hovold X-Patchwork-Id: 419795 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=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham 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 6E31EC43460 for ; Mon, 12 Apr 2021 09:56:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 429DE61262 for ; Mon, 12 Apr 2021 09:56:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242861AbhDLJyQ (ORCPT ); Mon, 12 Apr 2021 05:54:16 -0400 Received: from mail.kernel.org ([198.145.29.99]:35910 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242535AbhDLJu0 (ORCPT ); Mon, 12 Apr 2021 05:50:26 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id B9E946121D; Mon, 12 Apr 2021 09:48:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1618220889; bh=qH6RsnGB4PDDNzXXr47X0/dM/gcjFWxfgFnN1I531nI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SEVcCsINLs1J8bYIBs8FkhzPtTkdwFr3Po4G+wNVcE+HxtzfaUFG98uG5JfQO4Z98 XeGTTIZ/hmWJOP1XHouXg0nedTlKzYkxR17zrofx/WsBSjr5wk4ET1TJWPUp7Zzu0I CxcsEBpxY8YnaVwAzWX9UQrXLJUyDJzo7UvojfPgQMjAkUEoUevTABMwIryVoqEMdv 7DE+x/6M85fhpSkGriyflM9+xoLxdIV0DMNX/T+2jKebhYo2TPh1q4oZAXEeFesm4c tj0iwyA+CjgcpRPeQaU3kwx1RRZUxGyt9P74NvT2C8uB1Y6Pg3/E6IigWLpUjHNW8T vVVJEDitXSEhg== Received: from johan by xi with local (Exim 4.93.0.4) (envelope-from ) id 1lVtAp-0000GM-5W; Mon, 12 Apr 2021 11:48:03 +0200 From: Johan Hovold To: Johan Hovold Cc: linux-usb@vger.kernel.org Subject: [PATCH 04/10] USB: serial: io_ti: use kernel types consistently Date: Mon, 12 Apr 2021 11:47:32 +0200 Message-Id: <20210412094738.944-5-johan@kernel.org> X-Mailer: git-send-email 2.26.3 In-Reply-To: <20210412094738.944-1-johan@kernel.org> References: <20210412094738.944-1-johan@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Use kernel types consistently by replacing the remaining __uXX types. Signed-off-by: Johan Hovold --- drivers/usb/serial/io_ti.c | 110 ++++++++++++++++++------------------- drivers/usb/serial/io_ti.h | 32 +++++------ 2 files changed, 71 insertions(+), 71 deletions(-) diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c index 480a73aff78f..b2e41ddd757e 100644 --- a/drivers/usb/serial/io_ti.c +++ b/drivers/usb/serial/io_ti.c @@ -64,7 +64,7 @@ /* Product information read from the Edgeport */ struct product_info { int TiMode; /* Current TI Mode */ - __u8 hardware_type; /* Type of hardware */ + u8 hardware_type; /* Type of hardware */ } __attribute__((packed)); /* @@ -87,13 +87,13 @@ struct edgeport_fw_hdr { } __packed; struct edgeport_port { - __u16 uart_base; - __u16 dma_address; - __u8 shadow_msr; - __u8 shadow_mcr; - __u8 shadow_lsr; - __u8 lsr_mask; - __u32 ump_read_timeout; /* + u16 uart_base; + u16 dma_address; + u8 shadow_msr; + u8 shadow_mcr; + u8 shadow_lsr; + u8 lsr_mask; + u32 ump_read_timeout; /* * Number of milliseconds the UMP will * wait without data before completing * a read short @@ -104,7 +104,7 @@ struct edgeport_port { struct edgeport_serial *edge_serial; struct usb_serial_port *port; - __u8 bUartMode; /* Port type, 0: RS232, etc. */ + u8 bUartMode; /* Port type, 0: RS232, etc. */ spinlock_t ep_lock; int ep_read_urb_state; int ep_write_urb_in_use; @@ -301,7 +301,7 @@ static int send_port_cmd(struct usb_serial_port *port, u8 command, u16 value, } /* clear tx/rx buffers and fifo in TI UMP */ -static int purge_port(struct usb_serial_port *port, __u16 mask) +static int purge_port(struct usb_serial_port *port, u16 mask) { int port_number = port->port_number; @@ -319,10 +319,10 @@ static int purge_port(struct usb_serial_port *port, __u16 mask) * @buffer: pointer to input data buffer */ static int read_download_mem(struct usb_device *dev, int start_address, - int length, __u8 address_type, __u8 *buffer) + int length, u8 address_type, u8 *buffer) { int status = 0; - __u8 read_length; + u8 read_length; u16 be_start_address; dev_dbg(&dev->dev, "%s - @ %x for %d\n", __func__, start_address, length); @@ -335,7 +335,7 @@ static int read_download_mem(struct usb_device *dev, int start_address, if (length > 64) read_length = 64; else - read_length = (__u8)length; + read_length = (u8)length; if (read_length > 1) { dev_dbg(&dev->dev, "%s - @ %x for %d\n", __func__, start_address, read_length); @@ -346,7 +346,7 @@ static int read_download_mem(struct usb_device *dev, int start_address, */ be_start_address = swab16((u16)start_address); status = ti_vread_sync(dev, UMPC_MEMORY_READ, - (__u16)address_type, + (u16)address_type, be_start_address, buffer, read_length); @@ -368,7 +368,7 @@ static int read_download_mem(struct usb_device *dev, int start_address, } static int read_ram(struct usb_device *dev, int start_address, - int length, __u8 *buffer) + int length, u8 *buffer) { return read_download_mem(dev, start_address, length, DTK_ADDR_SPACE_XDATA, buffer); @@ -376,7 +376,7 @@ static int read_ram(struct usb_device *dev, int start_address, /* Read edgeport memory to a given block */ static int read_boot_mem(struct edgeport_serial *serial, - int start_address, int length, __u8 *buffer) + int start_address, int length, u8 *buffer) { int status = 0; int i; @@ -384,7 +384,7 @@ static int read_boot_mem(struct edgeport_serial *serial, for (i = 0; i < length; i++) { status = ti_vread_sync(serial->serial->dev, UMPC_MEMORY_READ, serial->TI_I2C_Type, - (__u16)(start_address+i), &buffer[i], 0x01); + (u16)(start_address+i), &buffer[i], 0x01); if (status) { dev_dbg(&serial->serial->dev->dev, "%s - ERROR %x\n", __func__, status); return status; @@ -402,7 +402,7 @@ static int read_boot_mem(struct edgeport_serial *serial, /* Write given block to TI EPROM memory */ static int write_boot_mem(struct edgeport_serial *serial, - int start_address, int length, __u8 *buffer) + int start_address, int length, u8 *buffer) { int status = 0; int i; @@ -436,7 +436,7 @@ static int write_boot_mem(struct edgeport_serial *serial, /* Write edgeport I2C memory to TI chip */ static int write_i2c_mem(struct edgeport_serial *serial, - int start_address, int length, __u8 address_type, __u8 *buffer) + int start_address, int length, u8 address_type, u8 *buffer) { struct device *dev = &serial->serial->dev->dev; int status = 0; @@ -522,7 +522,7 @@ static int tx_active(struct edgeport_port *port) { int status; struct out_endpoint_desc_block *oedb; - __u8 *lsr; + u8 *lsr; int bytes_left = 0; oedb = kmalloc(sizeof(*oedb), GFP_KERNEL); @@ -593,7 +593,7 @@ static int choose_config(struct usb_device *dev) } static int read_rom(struct edgeport_serial *serial, - int start_address, int length, __u8 *buffer) + int start_address, int length, u8 *buffer) { int status; @@ -611,7 +611,7 @@ static int read_rom(struct edgeport_serial *serial, } static int write_rom(struct edgeport_serial *serial, int start_address, - int length, __u8 *buffer) + int length, u8 *buffer) { if (serial->product_info.TiMode == TI_MODE_BOOT) return write_boot_mem(serial, start_address, length, @@ -636,7 +636,7 @@ static int get_descriptor_addr(struct edgeport_serial *serial, status = read_rom(serial, start_address, sizeof(struct ti_i2c_desc), - (__u8 *)rom_desc); + (u8 *)rom_desc); if (status) return 0; @@ -652,13 +652,13 @@ static int get_descriptor_addr(struct edgeport_serial *serial, } /* Validate descriptor checksum */ -static int valid_csum(struct ti_i2c_desc *rom_desc, __u8 *buffer) +static int valid_csum(struct ti_i2c_desc *rom_desc, u8 *buffer) { - __u16 i; - __u8 cs = 0; + u16 i; + u8 cs = 0; for (i = 0; i < le16_to_cpu(rom_desc->Size); i++) - cs = (__u8)(cs + buffer[i]); + cs = (u8)(cs + buffer[i]); if (cs != rom_desc->CheckSum) { pr_debug("%s - Mismatch %x - %x", __func__, rom_desc->CheckSum, cs); @@ -674,8 +674,8 @@ static int check_i2c_image(struct edgeport_serial *serial) int status = 0; struct ti_i2c_desc *rom_desc; int start_address = 2; - __u8 *buffer; - __u16 ttype; + u8 *buffer; + u16 ttype; rom_desc = kmalloc(sizeof(*rom_desc), GFP_KERNEL); if (!rom_desc) @@ -703,7 +703,7 @@ static int check_i2c_image(struct edgeport_serial *serial) status = read_rom(serial, start_address, sizeof(struct ti_i2c_desc), - (__u8 *)rom_desc); + (u8 *)rom_desc); if (status) break; @@ -748,7 +748,7 @@ static int check_i2c_image(struct edgeport_serial *serial) return status; } -static int get_manuf_info(struct edgeport_serial *serial, __u8 *buffer) +static int get_manuf_info(struct edgeport_serial *serial, u8 *buffer) { int status; int start_address; @@ -793,10 +793,10 @@ static int get_manuf_info(struct edgeport_serial *serial, __u8 *buffer) /* Build firmware header used for firmware update */ static int build_i2c_fw_hdr(u8 *header, const struct firmware *fw) { - __u8 *buffer; + u8 *buffer; int buffer_size; int i; - __u8 cs = 0; + u8 cs = 0; struct ti_i2c_desc *i2c_header; struct ti_i2c_image_header *img_header; struct ti_i2c_firmware_rec *firmware_rec; @@ -840,7 +840,7 @@ static int build_i2c_fw_hdr(u8 *header, const struct firmware *fw) le16_to_cpu(img_header->Length)); for (i=0; i < buffer_size; i++) { - cs = (__u8)(cs + buffer[i]); + cs = (u8)(cs + buffer[i]); } kfree(buffer); @@ -916,7 +916,7 @@ static int bulk_xfer(struct usb_serial *serial, void *buffer, } /* Download given firmware image to the device (IN BOOT MODE) */ -static int download_code(struct edgeport_serial *serial, __u8 *image, +static int download_code(struct edgeport_serial *serial, u8 *image, int image_length) { int status = 0; @@ -1090,7 +1090,7 @@ static int do_download_mode(struct edgeport_serial *serial, if (!ti_manuf_desc) return -ENOMEM; - status = get_manuf_info(serial, (__u8 *)ti_manuf_desc); + status = get_manuf_info(serial, (u8 *)ti_manuf_desc); if (status) { kfree(ti_manuf_desc); return status; @@ -1135,7 +1135,7 @@ static int do_download_mode(struct edgeport_serial *serial, status = read_rom(serial, start_address + sizeof(struct ti_i2c_desc), sizeof(struct ti_i2c_firmware_rec), - (__u8 *)firmware_version); + (u8 *)firmware_version); if (status) { kfree(firmware_version); kfree(rom_desc); @@ -1261,8 +1261,8 @@ static int do_download_mode(struct edgeport_serial *serial, if (start_address != 0) { #define HEADER_SIZE (sizeof(struct ti_i2c_desc) + \ sizeof(struct ti_i2c_firmware_rec)) - __u8 *header; - __u8 *vheader; + u8 *header; + u8 *vheader; header = kmalloc(HEADER_SIZE, GFP_KERNEL); if (!header) { @@ -1408,8 +1408,8 @@ static int do_boot_mode(struct edgeport_serial *serial, if (!check_i2c_image(serial)) { struct ti_i2c_image_header *header; int i; - __u8 cs = 0; - __u8 *buffer; + u8 cs = 0; + u8 *buffer; int buffer_size; /* @@ -1420,7 +1420,7 @@ static int do_boot_mode(struct edgeport_serial *serial, if (!ti_manuf_desc) return -ENOMEM; - status = get_manuf_info(serial, (__u8 *)ti_manuf_desc); + status = get_manuf_info(serial, (u8 *)ti_manuf_desc); if (status) { kfree(ti_manuf_desc); goto stayinbootmode; @@ -1463,13 +1463,13 @@ static int do_boot_mode(struct edgeport_serial *serial, for (i = sizeof(struct ti_i2c_image_header); i < buffer_size; i++) { - cs = (__u8)(cs + buffer[i]); + cs = (u8)(cs + buffer[i]); } header = (struct ti_i2c_image_header *)buffer; /* update length and checksum after padding */ - header->Length = cpu_to_le16((__u16)(buffer_size - + header->Length = cpu_to_le16((u16)(buffer_size - sizeof(struct ti_i2c_image_header))); header->CheckSum = cs; @@ -1509,7 +1509,7 @@ static int ti_do_config(struct edgeport_port *port, int feature, int on) return send_port_cmd(port->port, feature, on, NULL, 0); } -static int restore_mcr(struct edgeport_port *port, __u8 mcr) +static int restore_mcr(struct edgeport_port *port, u8 mcr) { int status = 0; @@ -1525,9 +1525,9 @@ static int restore_mcr(struct edgeport_port *port, __u8 mcr) } /* Convert TI LSR to standard UART flags */ -static __u8 map_line_status(__u8 ti_lsr) +static u8 map_line_status(u8 ti_lsr) { - __u8 lsr = 0; + u8 lsr = 0; #define MAP_FLAG(flagUmp, flagUart) \ if (ti_lsr & flagUmp) \ @@ -1545,7 +1545,7 @@ static __u8 map_line_status(__u8 ti_lsr) return lsr; } -static void handle_new_msr(struct edgeport_port *edge_port, __u8 msr) +static void handle_new_msr(struct edgeport_port *edge_port, u8 msr) { struct async_icount *icount; struct tty_struct *tty; @@ -1581,10 +1581,10 @@ static void handle_new_msr(struct edgeport_port *edge_port, __u8 msr) } static void handle_new_lsr(struct edgeport_port *edge_port, int lsr_data, - __u8 lsr, __u8 data) + u8 lsr, u8 data) { struct async_icount *icount; - __u8 new_lsr = (__u8)(lsr & (__u8)(LSR_OVER_ERR | LSR_PAR_ERR | + u8 new_lsr = (u8)(lsr & (u8)(LSR_OVER_ERR | LSR_PAR_ERR | LSR_FRM_ERR | LSR_BREAK)); dev_dbg(&edge_port->port->dev, "%s - %02x\n", __func__, new_lsr); @@ -1596,7 +1596,7 @@ static void handle_new_lsr(struct edgeport_port *edge_port, int lsr_data, * Parity and Framing errors only count if they * occur exclusive of a break being received. */ - new_lsr &= (__u8)(LSR_OVER_ERR | LSR_BREAK); + new_lsr &= (u8)(LSR_OVER_ERR | LSR_BREAK); /* Place LSR data byte into Rx buffer */ if (lsr_data) @@ -1625,8 +1625,8 @@ static void edge_interrupt_callback(struct urb *urb) int port_number; int function; int retval; - __u8 lsr; - __u8 msr; + u8 lsr; + u8 msr; int status = urb->status; switch (status) { @@ -2229,7 +2229,7 @@ static void change_port_settings(struct tty_struct *tty, /* These flags must be set */ config->wFlags |= UMP_MASK_UART_FLAGS_RECEIVE_MS_INT; config->wFlags |= UMP_MASK_UART_FLAGS_AUTO_START_ON_ERR; - config->bUartMode = (__u8)(edge_port->bUartMode); + config->bUartMode = (u8)(edge_port->bUartMode); switch (cflag & CSIZE) { case CS5: @@ -2321,7 +2321,7 @@ static void change_port_settings(struct tty_struct *tty, } edge_port->baud_rate = baud; - config->wBaudRate = (__u16)((461550L + baud/2) / baud); + config->wBaudRate = (u16)((461550L + baud/2) / baud); /* FIXME: Recompute actual baud from divisor here */ diff --git a/drivers/usb/serial/io_ti.h b/drivers/usb/serial/io_ti.h index 50b899d55ed0..e31406c252dd 100644 --- a/drivers/usb/serial/io_ti.h +++ b/drivers/usb/serial/io_ti.h @@ -133,14 +133,14 @@ #define UMPD_OEDB2_ADDRESS 0xFF10 struct out_endpoint_desc_block { - __u8 Configuration; - __u8 XBufAddr; - __u8 XByteCount; - __u8 Unused1; - __u8 Unused2; - __u8 YBufAddr; - __u8 YByteCount; - __u8 BufferSize; + u8 Configuration; + u8 XBufAddr; + u8 XByteCount; + u8 Unused1; + u8 Unused2; + u8 YBufAddr; + u8 YByteCount; + u8 BufferSize; } __attribute__((packed)); @@ -150,14 +150,14 @@ struct out_endpoint_desc_block { */ /* UART settings */ struct ump_uart_config { - __u16 wBaudRate; /* Baud rate */ - __u16 wFlags; /* Bitmap mask of flags */ - __u8 bDataBits; /* 5..8 - data bits per character */ - __u8 bParity; /* Parity settings */ - __u8 bStopBits; /* Stop bits settings */ + u16 wBaudRate; /* Baud rate */ + u16 wFlags; /* Bitmap mask of flags */ + u8 bDataBits; /* 5..8 - data bits per character */ + u8 bParity; /* Parity settings */ + u8 bStopBits; /* Stop bits settings */ char cXon; /* XON character */ char cXoff; /* XOFF character */ - __u8 bUartMode; /* Will be updated when a user */ + u8 bUartMode; /* Will be updated when a user */ /* interface is defined */ } __attribute__((packed)); @@ -168,8 +168,8 @@ struct ump_uart_config { */ /* Interrupt packet structure */ struct ump_interrupt { - __u8 bICode; /* Interrupt code (interrupt num) */ - __u8 bIInfo; /* Interrupt information */ + u8 bICode; /* Interrupt code (interrupt num) */ + u8 bIInfo; /* Interrupt information */ } __attribute__((packed));