Sascha Sommer <saschasommer@freenet.de>
This program is free software; you can redistribute it and/or modify
Sascha Sommer <saschasommer@freenet.de>
This program is free software; you can redistribute it and/or modify
em28xx_regdbg("req=%02x, reg=%02x ", req, reg);
ret = usb_control_msg(dev->udev, usb_rcvctrlpipe(dev->udev, 0), req,
em28xx_regdbg("req=%02x, reg=%02x ", req, reg);
ret = usb_control_msg(dev->udev, usb_rcvctrlpipe(dev->udev, 0), req,
em28xx_regdbg("req=%02x, reg=%02x:", req, reg);
ret = usb_control_msg(dev->udev, usb_rcvctrlpipe(dev->udev, 0), req,
em28xx_regdbg("req=%02x, reg=%02x:", req, reg);
ret = usb_control_msg(dev->udev, usb_rcvctrlpipe(dev->udev, 0), req,
ret = usb_control_msg(dev->udev, usb_sndctrlpipe(dev->udev, 0), req,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
0x0000, reg, bufs, len, HZ);
ret = usb_control_msg(dev->udev, usb_sndctrlpipe(dev->udev, 0), req,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
0x0000, reg, bufs, len, HZ);
if ((ret = em28xx_read_reg(dev, AC97BUSY_REG)) < 0)
return ret;
else if (((u8) ret) & 0x01) {
if ((ret = em28xx_read_reg(dev, AC97BUSY_REG)) < 0)
return ret;
else if (((u8) ret) & 0x01) {
return em28xx_write_regs(dev, VINCTRL_REG, "\x11", 1);
}
return em28xx_write_regs(dev, VINCTRL_REG, "\x11", 1);
}
-int em28xx_accumulator_set(struct em28xx *dev, u8 xmin, u8 xmax, u8 ymin,
- u8 ymax)
+static int em28xx_accumulator_set(struct em28xx *dev, u8 xmin, u8 xmax,
+ u8 ymin, u8 ymax)
{
em28xx_coredbg("em28xx Scale: (%d,%d)-(%d,%d)\n", xmin, ymin, xmax, ymax);
{
em28xx_coredbg("em28xx Scale: (%d,%d)-(%d,%d)\n", xmin, ymin, xmax, ymax);
return em28xx_write_regs(dev, YMAX_REG, &ymax, 1);
}
return em28xx_write_regs(dev, YMAX_REG, &ymax, 1);
}
-int em28xx_capture_area_set(struct em28xx *dev, u8 hstart, u8 vstart,
+static int em28xx_capture_area_set(struct em28xx *dev, u8 hstart, u8 vstart,
return em28xx_write_regs(dev, OFLOW_REG, &overflow, 1);
}
return em28xx_write_regs(dev, OFLOW_REG, &overflow, 1);
}