[media] az6007: make driver less verbose (f2ba9e5d) · Commits · e / devices / android_kernel_teracube_mt6765

drivers/media/dvb/dvb-usb/az6007.c

+17 −18

Original line number	Diff line number	Diff line
		@@ -62,9 +62,9 @@ static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable)
		{
		struct dvb_usb_adapter *adap = fe->sec_priv;
		struct az6007_device_state *st;
		int status;
		int status = 0;

		info("%s: %s", __func__, enable ? "enable" : "disable");
		deb_info("%s: %s\n", __func__, enable ? "enable" : "disable");

		if (!adap)
		return -EINVAL;
		@@ -127,8 +127,7 @@ static int az6007_usb_out_op(struct dvb_usb_device *d, u8 req, u16 value,
		debug_dump(b, blen, deb_xfer);

		if (blen > 64) {
		printk(KERN_ERR
		"az6007: doesn't suport I2C transactions longer than 64 bytes\n");
		err("az6007: doesn't suport I2C transactions longer than 64 bytes\n");
		return -EOPNOTSUPP;
		}

		@@ -138,7 +137,7 @@ static int az6007_usb_out_op(struct dvb_usb_device *d, u8 req, u16 value,
		USB_TYPE_VENDOR \| USB_DIR_OUT,
		value, index, b, blen, 5000);
		if (ret != blen) {
		warn("usb out operation failed. (%d)", ret);
		err("usb out operation failed. (%d)", ret);
		return -EIO;
		}

		@@ -207,7 +206,8 @@ static int az6007_frontend_poweron(struct dvb_usb_adapter *adap)
		u16 index;
		int blen;

		info("az6007_frontend_poweron adap=%p adap->dev=%p", adap, adap->dev);
		deb_info("az6007_frontend_poweron adap=%p adap->dev=%p\n",
		adap, adap->dev);

		req = 0xBC;
		value = 1; /* power on */
		@@ -245,7 +245,7 @@ static int az6007_frontend_poweron(struct dvb_usb_adapter *adap)
		err("az6007_frontend_poweron failed!!!");
		return -EIO;
		}
		info("az6007_frontend_poweron: OK");
		deb_info("az6007_frontend_poweron: OK\n");

		return 0;
		}
		@@ -258,7 +258,7 @@ static int az6007_frontend_reset(struct dvb_usb_adapter *adap)
		u16 index;
		int blen;

		info("az6007_frontend_reset adap=%p adap->dev=%p", adap, adap->dev);
		deb_info("az6007_frontend_reset adap=%p adap->dev=%p\n", adap, adap->dev);

		/* reset demodulator */
		req = 0xC0;
		@@ -295,7 +295,7 @@ static int az6007_frontend_reset(struct dvb_usb_adapter *adap)

		msleep_interruptible(200);

		info("reset az6007 frontend");
		deb_info("reset az6007 frontend\n");

		return 0;
		}
		@@ -361,8 +361,7 @@ static int az6007_frontend_attach(struct dvb_usb_adapter *adap)
		az6007_frontend_poweron(adap);
		az6007_frontend_reset(adap);

		info("az6007_frontend_attach: drxk");

		info("az6007: attaching demod drxk");
		adap->fe = dvb_attach(drxk_attach, &terratec_h7_drxk,
		&adap->dev->i2c_adap, &adap->fe2);
		if (!adap->fe) {
		@@ -370,7 +369,7 @@ static int az6007_frontend_attach(struct dvb_usb_adapter *adap)
		goto out_free;
		}

		info("Setting hacks");
		deb_info("Setting hacks\n");

		/* FIXME: do we need a pll semaphore? */
		adap->fe->sec_priv = adap;
		@@ -379,7 +378,7 @@ static int az6007_frontend_attach(struct dvb_usb_adapter *adap)
		adap->fe->ops.i2c_gate_ctrl = drxk_gate_ctrl;
		adap->fe2->id = 1;

		info("az6007_frontend_attach: mt2063");
		info("az6007: attaching tuner mt2063");
		/* Attach mt2063 to DVB-C frontend */
		if (adap->fe->ops.i2c_gate_ctrl)
		adap->fe->ops.i2c_gate_ctrl(adap->fe, 1);
		@@ -513,7 +512,7 @@ static int az6007_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[],
		mutex_unlock(&d->i2c_mutex);

		if (ret < 0) {
		info("%s ERROR: %i\n", __func__, ret);
		info("%s ERROR: %i", __func__, ret);
		return ret;
		}
		return num;
		@@ -538,11 +537,11 @@ int az6007_identify_state(struct usb_device *udev,
		0xb7, USB_TYPE_VENDOR \| USB_DIR_IN, 6, 0, b,
		6, USB_CTRL_GET_TIMEOUT);

		info("FW GET_VERSION length: %d", ret);
		deb_info("FW GET_VERSION length: %d\n", ret);

		*cold = ret <= 0;

		info("cold: %d", *cold);
		deb_info("cold: %d\n", *cold);
		return 0;
		}

		@@ -629,7 +628,7 @@ static struct usb_driver az6007_usb_driver = {
		static int __init az6007_usb_module_init(void)
		{
		int result;
		info("az6007 usb module init");
		deb_info("az6007 usb module init\n");

		result = usb_register(&az6007_usb_driver);
		if (result) {
		@@ -643,7 +642,7 @@ static int __init az6007_usb_module_init(void)
		static void __exit az6007_usb_module_exit(void)
		{
		/* deregister this driver from the USB subsystem */
		info("az6007 usb module exit");
		deb_info("az6007 usb module exit\n");
		usb_deregister(&az6007_usb_driver);
		}