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can: peak: fix usage of usb specific data type

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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 <s.grosjean@peak-system.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Stephane Grosjean 2017-01-19 16:31:04 +01:00 committed by Marc Kleine-Budde
parent 14933dc8d9
commit 81c5e13d90
2 changed files with 14 additions and 14 deletions
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5
drivers/net/can/usb/peak_usb/pcan_ucan.h
View File

@ -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 */

23
drivers/net/can/usb/peak_usb/pcan_usb_fd.c
View File

@ -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);