From 81c5e13d90db1eb1bf326e5b1f6293a0d85e966d Mon Sep 17 00:00:00 2001 From: Stephane Grosjean Date: Thu, 19 Jan 2017 16:31:04 +0100 Subject: [PATCH] can: peak: fix usage of usb specific data type This patch fixes the wrong usage of a specific USB data type into a common header file. This common header file is intended to define the common data types and values that define access to the PEAK-System CAN-FD IP, whatever the PC interface is. Signed-off-by: Stephane Grosjean Signed-off-by: Marc Kleine-Budde --- drivers/net/can/usb/peak_usb/pcan_ucan.h | 5 ++--- drivers/net/can/usb/peak_usb/pcan_usb_fd.c | 23 +++++++++++----------- 2 files changed, 14 insertions(+), 14 deletions(-) diff --git a/drivers/net/can/usb/peak_usb/pcan_ucan.h b/drivers/net/can/usb/peak_usb/pcan_ucan.h index 2147678f0225..104a4671452d 100644 --- a/drivers/net/can/usb/peak_usb/pcan_ucan.h +++ b/drivers/net/can/usb/peak_usb/pcan_ucan.h @@ -213,10 +213,9 @@ struct __packed pucan_tx_msg { }; /* build the cmd opcode_channel field with respect to the correct endianness */ -static inline __le16 pucan_cmd_opcode_channel(struct peak_usb_device *dev, - int opcode) +static inline __le16 pucan_cmd_opcode_channel(int index, int opcode) { - return cpu_to_le16(((dev->ctrl_idx) << 12) | ((opcode) & 0x3ff)); + return cpu_to_le16(((index) << 12) | ((opcode) & 0x3ff)); } /* return the channel number part from any received message channel_dlc field */ diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_fd.c b/drivers/net/can/usb/peak_usb/pcan_usb_fd.c index 304732550f0a..64cba85230f8 100644 --- a/drivers/net/can/usb/peak_usb/pcan_usb_fd.c +++ b/drivers/net/can/usb/peak_usb/pcan_usb_fd.c @@ -238,7 +238,7 @@ static int pcan_usb_fd_build_restart_cmd(struct peak_usb_device *dev, u8 *buf) /* 1st, reset error counters: */ prc = (struct pucan_wr_err_cnt *)pc; - prc->opcode_channel = pucan_cmd_opcode_channel(dev, + prc->opcode_channel = pucan_cmd_opcode_channel(dev->ctrl_idx, PUCAN_CMD_WR_ERR_CNT); /* select both counters */ @@ -257,9 +257,10 @@ static int pcan_usb_fd_build_restart_cmd(struct peak_usb_device *dev, u8 *buf) puo->opcode_channel = (dev->can.ctrlmode & CAN_CTRLMODE_FD_NON_ISO) ? - pucan_cmd_opcode_channel(dev, + pucan_cmd_opcode_channel(dev->ctrl_idx, PUCAN_CMD_CLR_DIS_OPTION) : - pucan_cmd_opcode_channel(dev, PUCAN_CMD_SET_EN_OPTION); + pucan_cmd_opcode_channel(dev->ctrl_idx, + PUCAN_CMD_SET_EN_OPTION); puo->options = cpu_to_le16(PUCAN_OPTION_CANDFDISO); @@ -274,7 +275,7 @@ static int pcan_usb_fd_build_restart_cmd(struct peak_usb_device *dev, u8 *buf) /* next, go back to operational mode */ cmd = (struct pucan_command *)pc; - cmd->opcode_channel = pucan_cmd_opcode_channel(dev, + cmd->opcode_channel = pucan_cmd_opcode_channel(dev->ctrl_idx, (dev->can.ctrlmode & CAN_CTRLMODE_LISTENONLY) ? PUCAN_CMD_LISTEN_ONLY_MODE : PUCAN_CMD_NORMAL_MODE); @@ -296,7 +297,7 @@ static int pcan_usb_fd_set_bus(struct peak_usb_device *dev, u8 onoff) struct pucan_command *cmd = (struct pucan_command *)pc; /* build cmd to go back to reset mode */ - cmd->opcode_channel = pucan_cmd_opcode_channel(dev, + cmd->opcode_channel = pucan_cmd_opcode_channel(dev->ctrl_idx, PUCAN_CMD_RESET_MODE); l = sizeof(struct pucan_command); } @@ -332,7 +333,7 @@ static int pcan_usb_fd_set_filter_std(struct peak_usb_device *dev, int idx, } for (i = idx; i < n; i++, cmd++) { - cmd->opcode_channel = pucan_cmd_opcode_channel(dev, + cmd->opcode_channel = pucan_cmd_opcode_channel(dev->ctrl_idx, PUCAN_CMD_FILTER_STD); cmd->idx = cpu_to_le16(i); cmd->mask = cpu_to_le32(mask); @@ -352,7 +353,7 @@ static int pcan_usb_fd_set_options(struct peak_usb_device *dev, { struct pcan_ufd_options *cmd = pcan_usb_fd_cmd_buffer(dev); - cmd->opcode_channel = pucan_cmd_opcode_channel(dev, + cmd->opcode_channel = pucan_cmd_opcode_channel(dev->ctrl_idx, (onoff) ? PUCAN_CMD_SET_EN_OPTION : PUCAN_CMD_CLR_DIS_OPTION); @@ -368,7 +369,7 @@ static int pcan_usb_fd_set_can_led(struct peak_usb_device *dev, u8 led_mode) { struct pcan_ufd_led *cmd = pcan_usb_fd_cmd_buffer(dev); - cmd->opcode_channel = pucan_cmd_opcode_channel(dev, + cmd->opcode_channel = pucan_cmd_opcode_channel(dev->ctrl_idx, PCAN_UFD_CMD_LED_SET); cmd->mode = led_mode; @@ -382,7 +383,7 @@ static int pcan_usb_fd_set_clock_domain(struct peak_usb_device *dev, { struct pcan_ufd_clock *cmd = pcan_usb_fd_cmd_buffer(dev); - cmd->opcode_channel = pucan_cmd_opcode_channel(dev, + cmd->opcode_channel = pucan_cmd_opcode_channel(dev->ctrl_idx, PCAN_UFD_CMD_CLK_SET); cmd->mode = clk_mode; @@ -396,7 +397,7 @@ static int pcan_usb_fd_set_bittiming_slow(struct peak_usb_device *dev, { struct pucan_timing_slow *cmd = pcan_usb_fd_cmd_buffer(dev); - cmd->opcode_channel = pucan_cmd_opcode_channel(dev, + cmd->opcode_channel = pucan_cmd_opcode_channel(dev->ctrl_idx, PUCAN_CMD_TIMING_SLOW); cmd->sjw_t = PUCAN_TSLOW_SJW_T(bt->sjw - 1, dev->can.ctrlmode & CAN_CTRLMODE_3_SAMPLES); @@ -417,7 +418,7 @@ static int pcan_usb_fd_set_bittiming_fast(struct peak_usb_device *dev, { struct pucan_timing_fast *cmd = pcan_usb_fd_cmd_buffer(dev); - cmd->opcode_channel = pucan_cmd_opcode_channel(dev, + cmd->opcode_channel = pucan_cmd_opcode_channel(dev->ctrl_idx, PUCAN_CMD_TIMING_FAST); cmd->sjw = PUCAN_TFAST_SJW(bt->sjw - 1); cmd->tseg2 = PUCAN_TFAST_TSEG2(bt->phase_seg2 - 1); -- GitLab