Realtek cr: clean up unnecessary whitespaces.
Signed-off-by: edwin_rong <edwin_rong@realsil.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
edwin_rong
Greg Kroah-Hartman
parent
5b8261385c
commit
151d9fad6e
1 changed files with 56 additions and 54 deletions
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@ -70,14 +70,14 @@ struct rts51x_status {
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};
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struct rts51x_chip {
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u16 vendor_id;
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u16 product_id;
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char max_lun;
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u16 vendor_id;
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u16 product_id;
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char max_lun;
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struct rts51x_status *status;
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int status_len;
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struct rts51x_status *status;
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int status_len;
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u32 flag;
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u32 flag;
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};
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/* flag definition */
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@ -143,8 +143,9 @@ static int init_realtek_cr(struct us_data *us);
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static const struct usb_device_id realtek_cr_ids[] = {
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# include "unusual_realtek.h"
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{ } /* Terminating entry */
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{} /* Terminating entry */
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};
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MODULE_DEVICE_TABLE(usb, realtek_cr_ids);
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#undef UNUSUAL_DEV
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@ -165,7 +166,7 @@ MODULE_DEVICE_TABLE(usb, realtek_cr_ids);
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static struct us_unusual_dev realtek_cr_unusual_dev_list[] = {
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# include "unusual_realtek.h"
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{ } /* Terminating entry */
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{} /* Terminating entry */
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};
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#undef UNUSUAL_DEV
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@ -174,8 +175,8 @@ static int rts51x_bulk_transport(struct us_data *us, u8 lun,
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u8 *cmd, int cmd_len, u8 *buf, int buf_len,
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enum dma_data_direction dir, int *act_len)
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{
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struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf;
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struct bulk_cs_wrap *bcs = (struct bulk_cs_wrap *) us->iobuf;
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struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *)us->iobuf;
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struct bulk_cs_wrap *bcs = (struct bulk_cs_wrap *)us->iobuf;
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int result;
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unsigned int residue;
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unsigned int cswlen;
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@ -195,7 +196,7 @@ static int rts51x_bulk_transport(struct us_data *us, u8 lun,
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/* send it to out endpoint */
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result = usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe,
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bcb, cbwlen, NULL);
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bcb, cbwlen, NULL);
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if (result != USB_STOR_XFER_GOOD)
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return USB_STOR_TRANSPORT_ERROR;
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@ -204,24 +205,23 @@ static int rts51x_bulk_transport(struct us_data *us, u8 lun,
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if (buf && buf_len) {
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unsigned int pipe = (dir == DMA_FROM_DEVICE) ?
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us->recv_bulk_pipe : us->send_bulk_pipe;
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us->recv_bulk_pipe : us->send_bulk_pipe;
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result = usb_stor_bulk_transfer_buf(us, pipe,
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buf, buf_len, NULL);
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buf, buf_len, NULL);
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if (result == USB_STOR_XFER_ERROR)
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return USB_STOR_TRANSPORT_ERROR;
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}
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/* get CSW for device status */
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result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe,
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bcs, US_BULK_CS_WRAP_LEN, &cswlen);
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bcs, US_BULK_CS_WRAP_LEN, &cswlen);
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if (result != USB_STOR_XFER_GOOD)
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return USB_STOR_TRANSPORT_ERROR;
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/* check bulk status */
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if (bcs->Signature != cpu_to_le32(US_BULK_CS_SIGN)) {
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US_DEBUGP("Signature mismatch: got %08X, expecting %08X\n",
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le32_to_cpu(bcs->Signature),
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US_BULK_CS_SIGN);
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le32_to_cpu(bcs->Signature), US_BULK_CS_SIGN);
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return USB_STOR_TRANSPORT_ERROR;
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}
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@ -249,8 +249,8 @@ static int rts51x_bulk_transport(struct us_data *us, u8 lun,
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case US_BULK_STAT_PHASE:
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/* phase error -- note that a transport reset will be
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* invoked by the invoke_transport() function
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*/
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* invoked by the invoke_transport() function
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*/
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return USB_STOR_TRANSPORT_ERROR;
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}
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@ -266,10 +266,10 @@ static int rts51x_get_max_lun(struct us_data *us)
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/* issue the command */
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us->iobuf[0] = 0;
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result = usb_stor_control_msg(us, us->recv_ctrl_pipe,
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US_BULK_GET_MAX_LUN,
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USB_DIR_IN | USB_TYPE_CLASS |
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USB_RECIP_INTERFACE,
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0, us->ifnum, us->iobuf, 1, 10*HZ);
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US_BULK_GET_MAX_LUN,
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USB_DIR_IN | USB_TYPE_CLASS |
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USB_RECIP_INTERFACE,
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0, us->ifnum, us->iobuf, 1, 10 * HZ);
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US_DEBUGP("GetMaxLUN command result is %d, data is %d\n",
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result, us->iobuf[0]);
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@ -284,16 +284,16 @@ static int rts51x_get_max_lun(struct us_data *us)
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static int rts51x_read_mem(struct us_data *us, u16 addr, u8 *data, u16 len)
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{
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int retval;
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u8 cmnd[12] = {0};
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u8 cmnd[12] = { 0 };
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US_DEBUGP("%s, addr = 0x%x, len = %d\n", __func__, addr, len);
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cmnd[0] = 0xF0;
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cmnd[1] = 0x0D;
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cmnd[2] = (u8)(addr >> 8);
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cmnd[3] = (u8)addr;
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cmnd[4] = (u8)(len >> 8);
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cmnd[5] = (u8)len;
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cmnd[2] = (u8) (addr >> 8);
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cmnd[3] = (u8) addr;
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cmnd[4] = (u8) (len >> 8);
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cmnd[5] = (u8) len;
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retval = rts51x_bulk_transport(us, 0, cmnd, 12,
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data, len, DMA_FROM_DEVICE, NULL);
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@ -306,16 +306,16 @@ static int rts51x_read_mem(struct us_data *us, u16 addr, u8 *data, u16 len)
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static int rts51x_write_mem(struct us_data *us, u16 addr, u8 *data, u16 len)
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{
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int retval;
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u8 cmnd[12] = {0};
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u8 cmnd[12] = { 0 };
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US_DEBUGP("%s, addr = 0x%x, len = %d\n", __func__, addr, len);
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cmnd[0] = 0xF0;
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cmnd[1] = 0x0E;
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cmnd[2] = (u8)(addr >> 8);
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cmnd[3] = (u8)addr;
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cmnd[4] = (u8)(len >> 8);
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cmnd[5] = (u8)len;
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cmnd[2] = (u8) (addr >> 8);
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cmnd[3] = (u8) addr;
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cmnd[4] = (u8) (len >> 8);
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cmnd[5] = (u8) len;
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retval = rts51x_bulk_transport(us, 0, cmnd, 12,
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data, len, DMA_TO_DEVICE, NULL);
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@ -329,7 +329,7 @@ static int rts51x_read_status(struct us_data *us,
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u8 lun, u8 *status, int len, int *actlen)
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{
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int retval;
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u8 cmnd[12] = {0};
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u8 cmnd[12] = { 0 };
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US_DEBUGP("%s, lun = %d\n", __func__, lun);
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@ -356,12 +356,12 @@ static int rts51x_check_status(struct us_data *us, u8 lun)
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US_DEBUGP("chip->status_len = %d\n", chip->status_len);
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chip->status[lun].vid = ((u16)buf[0] << 8) | buf[1];
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chip->status[lun].pid = ((u16)buf[2] << 8) | buf[3];
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chip->status[lun].vid = ((u16) buf[0] << 8) | buf[1];
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chip->status[lun].pid = ((u16) buf[2] << 8) | buf[3];
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chip->status[lun].cur_lun = buf[4];
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chip->status[lun].card_type = buf[5];
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chip->status[lun].total_lun = buf[6];
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chip->status[lun].fw_ver = ((u16)buf[7] << 8) | buf[8];
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chip->status[lun].fw_ver = ((u16) buf[7] << 8) | buf[8];
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chip->status[lun].phy_exist = buf[9];
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chip->status[lun].multi_flag = buf[10];
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chip->status[lun].multi_card = buf[11];
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@ -465,7 +465,7 @@ static int config_autodelink_after_power_on(struct us_data *us)
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CLR_BIT(value, 2);
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if (CHECK_ID(chip, 0x0159, 0x5889) ||
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CHECK_ID(chip, 0x0138, 0x3880)) {
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CHECK_ID(chip, 0x0138, 0x3880)) {
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CLR_BIT(value, 0);
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CLR_BIT(value, 7);
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}
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@ -528,14 +528,14 @@ static int config_autodelink_before_power_down(struct us_data *us)
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return -EIO;
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} else {
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if (CHECK_ID(chip, 0x0159, 0x5889) ||
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CHECK_ID(chip, 0x0138, 0x3880) ||
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CHECK_ID(chip, 0x0138, 0x3882)) {
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CHECK_ID(chip, 0x0138, 0x3880) ||
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CHECK_ID(chip, 0x0138, 0x3882)) {
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retval = rts51x_read_mem(us, 0xFE47, &value, 1);
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if (retval < 0)
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return -EIO;
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if (CHECK_ID(chip, 0x0159, 0x5889) ||
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CHECK_ID(chip, 0x0138, 0x3880)) {
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CHECK_ID(chip, 0x0138, 0x3880)) {
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SET_BIT(value, 0);
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SET_BIT(value, 7);
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}
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@ -602,13 +602,13 @@ static int init_realtek_cr(struct us_data *us)
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goto INIT_FAIL;
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for (i = 0; i <= (int)(chip->max_lun); i++) {
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retval = rts51x_check_status(us, (u8)i);
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retval = rts51x_check_status(us, (u8) i);
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if (retval < 0)
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goto INIT_FAIL;
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}
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if (CHECK_FW_VER(chip, 0x5888) || CHECK_FW_VER(chip, 0x5889) ||
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CHECK_FW_VER(chip, 0x5901))
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CHECK_FW_VER(chip, 0x5901))
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SET_AUTO_DELINK(chip);
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if (STATUS_LEN(chip) == 16) {
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if (SUPPORT_AUTO_DELINK(chip))
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@ -632,7 +632,7 @@ static int init_realtek_cr(struct us_data *us)
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}
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static int realtek_cr_probe(struct usb_interface *intf,
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const struct usb_device_id *id)
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const struct usb_device_id *id)
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{
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struct us_data *us;
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int result;
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@ -640,25 +640,27 @@ static int realtek_cr_probe(struct usb_interface *intf,
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US_DEBUGP("Probe Realtek Card Reader!\n");
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result = usb_stor_probe1(&us, intf, id,
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(id - realtek_cr_ids) + realtek_cr_unusual_dev_list);
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(id - realtek_cr_ids) +
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realtek_cr_unusual_dev_list);
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if (result)
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return result;
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result = usb_stor_probe2(us);
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return result;
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}
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static struct usb_driver realtek_cr_driver = {
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.name = "ums-realtek",
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.probe = realtek_cr_probe,
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.disconnect = usb_stor_disconnect,
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.suspend = usb_stor_suspend,
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.resume = usb_stor_resume,
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.reset_resume = usb_stor_reset_resume,
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.pre_reset = usb_stor_pre_reset,
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.post_reset = usb_stor_post_reset,
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.id_table = realtek_cr_ids,
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.soft_unbind = 1,
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.name = "ums-realtek",
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.probe = realtek_cr_probe,
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.disconnect = usb_stor_disconnect,
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.suspend = usb_stor_suspend,
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.resume = usb_stor_resume,
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.reset_resume = usb_stor_reset_resume,
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.pre_reset = usb_stor_pre_reset,
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.post_reset = usb_stor_post_reset,
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.id_table = realtek_cr_ids,
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.soft_unbind = 1,
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};
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static int __init realtek_cr_init(void)
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