*/
#include "dibusb.h"
-static int dibusb_dib3000mb_frontend_attach(struct dvb_usb_device *d)
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
+static int dib3000mb_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
+{
+ struct dvb_usb_adapter *adap = fe->dvb->priv;
+ struct dibusb_state *st = adap->priv;
+
+ return st->ops.tuner_pass_ctrl(fe, enable, st->tuner_addr);
+}
+
+static int dibusb_dib3000mb_frontend_attach(struct dvb_usb_adapter *adap)
{
struct dib3000_config demod_cfg;
- struct dibusb_state *st = d->priv;
+ struct dibusb_state *st = adap->priv;
demod_cfg.demod_address = 0x8;
- demod_cfg.pll_set = dvb_usb_pll_set_i2c;
- demod_cfg.pll_init = dvb_usb_pll_init_i2c;
- if ((d->fe = dib3000mb_attach(&demod_cfg,&d->i2c_adap,&st->ops)) == NULL)
+ if ((adap->fe = dvb_attach(dib3000mb_attach, &demod_cfg,
+ &adap->dev->i2c_adap, &st->ops)) == NULL)
return -ENODEV;
- d->tuner_pass_ctrl = st->ops.tuner_pass_ctrl;
+ adap->fe->ops.i2c_gate_ctrl = dib3000mb_i2c_gate_ctrl;
return 0;
}
-static int dibusb_thomson_tuner_attach(struct dvb_usb_device *d)
+static int dibusb_thomson_tuner_attach(struct dvb_usb_adapter *adap)
{
- d->pll_addr = 0x61;
- d->pll_desc = &dvb_pll_tua6010xs;
+ struct dibusb_state *st = adap->priv;
+
+ st->tuner_addr = 0x61;
+
+ dvb_attach(dvb_pll_attach, adap->fe, 0x61, &adap->dev->i2c_adap,
+ DVB_PLL_TUA6010XS);
+ return 0;
+}
+
+static int dibusb_panasonic_tuner_attach(struct dvb_usb_adapter *adap)
+{
+ struct dibusb_state *st = adap->priv;
+
+ st->tuner_addr = 0x60;
+
+ dvb_attach(dvb_pll_attach, adap->fe, 0x60, &adap->dev->i2c_adap,
+ DVB_PLL_TDA665X);
return 0;
}
/* Some of the Artec 1.1 device aren't equipped with the default tuner
* (Thomson Cable), but with a Panasonic ENV77H11D5. This function figures
* this out. */
-static int dibusb_tuner_probe_and_attach(struct dvb_usb_device *d)
+static int dibusb_tuner_probe_and_attach(struct dvb_usb_adapter *adap)
{
u8 b[2] = { 0,0 }, b2[1];
int ret = 0;
{ .flags = 0, .buf = b, .len = 2 },
{ .flags = I2C_M_RD, .buf = b2, .len = 1 },
};
+ struct dibusb_state *st = adap->priv;
/* the Panasonic sits on I2C addrass 0x60, the Thomson on 0x61 */
- msg[0].addr = msg[1].addr = 0x60;
+ msg[0].addr = msg[1].addr = st->tuner_addr = 0x60;
- if (d->tuner_pass_ctrl)
- d->tuner_pass_ctrl(d->fe,1,msg[0].addr);
+ if (adap->fe->ops.i2c_gate_ctrl)
+ adap->fe->ops.i2c_gate_ctrl(adap->fe,1);
- if (i2c_transfer (&d->i2c_adap, msg, 2) != 2) {
+ if (i2c_transfer(&adap->dev->i2c_adap, msg, 2) != 2) {
err("tuner i2c write failed.");
ret = -EREMOTEIO;
}
- if (d->tuner_pass_ctrl)
- d->tuner_pass_ctrl(d->fe,0,msg[0].addr);
+ if (adap->fe->ops.i2c_gate_ctrl)
+ adap->fe->ops.i2c_gate_ctrl(adap->fe,0);
if (b2[0] == 0xfe) {
- info("this device has the Thomson Cable onboard. Which is default.");
- dibusb_thomson_tuner_attach(d);
+ info("This device has the Thomson Cable onboard. Which is default.");
+ ret = dibusb_thomson_tuner_attach(adap);
} else {
- u8 bpll[4] = { 0x0b, 0xf5, 0x85, 0xab };
- info("this device has the Panasonic ENV77H11D5 onboard.");
- d->pll_addr = 0x60;
- memcpy(d->pll_init,bpll,4);
- d->pll_desc = &dvb_pll_tda665x;
+ info("This device has the Panasonic ENV77H11D5 onboard.");
+ ret = dibusb_panasonic_tuner_attach(adap);
}
return ret;
}
/* USB Driver stuff */
-static struct dvb_usb_properties dibusb1_1_properties;
-static struct dvb_usb_properties dibusb1_1_an2235_properties;
-static struct dvb_usb_properties dibusb2_0b_properties;
+static struct dvb_usb_device_properties dibusb1_1_properties;
+static struct dvb_usb_device_properties dibusb1_1_an2235_properties;
+static struct dvb_usb_device_properties dibusb2_0b_properties;
+static struct dvb_usb_device_properties artec_t1_usb2_properties;
static int dibusb_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
- if (dvb_usb_device_init(intf,&dibusb1_1_properties,THIS_MODULE) == 0 ||
- dvb_usb_device_init(intf,&dibusb1_1_an2235_properties,THIS_MODULE) == 0 ||
- dvb_usb_device_init(intf,&dibusb2_0b_properties,THIS_MODULE) == 0)
+ if (0 == dvb_usb_device_init(intf, &dibusb1_1_properties,
+ THIS_MODULE, NULL, adapter_nr) ||
+ 0 == dvb_usb_device_init(intf, &dibusb1_1_an2235_properties,
+ THIS_MODULE, NULL, adapter_nr) ||
+ 0 == dvb_usb_device_init(intf, &dibusb2_0b_properties,
+ THIS_MODULE, NULL, adapter_nr) ||
+ 0 == dvb_usb_device_init(intf, &artec_t1_usb2_properties,
+ THIS_MODULE, NULL, adapter_nr))
return 0;
return -EINVAL;
/* do not change the order of the ID table */
static struct usb_device_id dibusb_dib3000mb_table [] = {
-/* 00 */ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_COLD)},
-/* 01 */ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_WARM)},
+/* 00 */ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_COLD) },
+/* 01 */ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_WARM) },
/* 02 */ { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_DVBU2000_COLD) },
/* 03 */ { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_DVBU2000_WARM) },
/* 04 */ { USB_DEVICE(USB_VID_COMPRO_UNK, USB_PID_COMPRO_DVBU2000_UNK_COLD) },
/* 05 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_MOD3000_COLD) },
/* 06 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_MOD3000_WARM) },
-/* 07 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_KWORLD_VSTREAM_COLD) },
-/* 08 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_KWORLD_VSTREAM_WARM) },
+/* 07 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_KWORLD_VSTREAM_COLD) },
+/* 08 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_KWORLD_VSTREAM_WARM) },
/* 09 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_GRANDTEC_DVBT_USB_COLD) },
/* 10 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_GRANDTEC_DVBT_USB_WARM) },
/* 11 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_DIBCOM_MOD3000_COLD) },
/* 16 */ { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7041_WARM) },
/* 17 */ { USB_DEVICE(USB_VID_TWINHAN, USB_PID_TWINHAN_VP7041_COLD) },
/* 18 */ { USB_DEVICE(USB_VID_TWINHAN, USB_PID_TWINHAN_VP7041_WARM) },
-/* 19 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_COLD) },
-/* 20 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_WARM) },
-/* 21 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_COLD) },
-/* 22 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_WARM) },
+/* 19 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_COLD) },
+/* 20 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_WARM) },
+/* 21 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_COLD) },
+/* 22 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_WARM) },
/* 23 */ { USB_DEVICE(USB_VID_ADSTECH, USB_PID_ADSTECH_USB2_COLD) },
/* device ID with default DIBUSB2_0-firmware and with the hacked firmware */
/* 24 */ { USB_DEVICE(USB_VID_ADSTECH, USB_PID_ADSTECH_USB2_WARM) },
-/* 25 */ { USB_DEVICE(USB_VID_KYE, USB_PID_KYE_DVB_T_COLD) },
-/* 26 */ { USB_DEVICE(USB_VID_KYE, USB_PID_KYE_DVB_T_WARM) },
+/* 25 */ { USB_DEVICE(USB_VID_KYE, USB_PID_KYE_DVB_T_COLD) },
+/* 26 */ { USB_DEVICE(USB_VID_KYE, USB_PID_KYE_DVB_T_WARM) },
+
+/* 27 */ { USB_DEVICE(USB_VID_KWORLD, USB_PID_KWORLD_VSTREAM_COLD) },
-// #define DVB_USB_DIBUSB_MB_FAULTY_USB_IDs
+/* 28 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_COLD) },
+/* 29 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_WARM) },
-#ifdef DVB_USB_DIBUSB_MB_FAULTY_USB_IDs
-/* 27 */ { USB_DEVICE(USB_VID_ANCHOR, USB_PID_ULTIMA_TVBOX_ANCHOR_COLD) },
+/*
+ * XXX: As Artec just 'forgot' to program the EEPROM on some Artec T1 devices
+ * we don't catch these faulty IDs (namely 'Cypress FX1 USB controller') that
+ * have been left on the device. If you don't have such a device but an Artec
+ * device that's supposed to work with this driver but is not detected by it,
+ * free to enable CONFIG_DVB_USB_DIBUSB_MB_FAULTY via your kernel config.
+ */
+
+#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
+/* 30 */ { USB_DEVICE(USB_VID_ANCHOR, USB_PID_ULTIMA_TVBOX_ANCHOR_COLD) },
#endif
+
{ } /* Terminating entry */
};
MODULE_DEVICE_TABLE (usb, dibusb_dib3000mb_table);
-static struct dvb_usb_properties dibusb1_1_properties = {
- .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
- .pid_filter_count = 16,
+static struct dvb_usb_device_properties dibusb1_1_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_AN2135,
.firmware = "dvb-usb-dibusb-5.0.0.11.fw",
- .size_of_priv = sizeof(struct dibusb_state),
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+ .pid_filter_count = 16,
+
+ .streaming_ctrl = dibusb_streaming_ctrl,
+ .pid_filter = dibusb_pid_filter,
+ .pid_filter_ctrl = dibusb_pid_filter_ctrl,
+ .frontend_attach = dibusb_dib3000mb_frontend_attach,
+ .tuner_attach = dibusb_tuner_probe_and_attach,
+
+ /* parameter for the MPEG2-data transfer */
+ .stream = {
+ .type = USB_BULK,
+ .count = 7,
+ .endpoint = 0x02,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+ .size_of_priv = sizeof(struct dibusb_state),
+ }
+ },
- .streaming_ctrl = dibusb_streaming_ctrl,
- .pid_filter = dibusb_pid_filter,
- .pid_filter_ctrl = dibusb_pid_filter_ctrl,
.power_ctrl = dibusb_power_ctrl,
- .frontend_attach = dibusb_dib3000mb_frontend_attach,
- .tuner_attach = dibusb_tuner_probe_and_attach,
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_key_map = dibusb_rc_keys,
- .rc_key_map_size = 63, /* wow, that is ugly ... I want to load it to the driver dynamically */
+ .rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
.rc_query = dibusb_rc_query,
.i2c_algo = &dibusb_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
- /* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
- .count = 7,
- .endpoint = 0x02,
- .u = {
- .bulk = {
- .buffersize = 4096,
- }
- }
- },
.num_device_descs = 9,
.devices = {
{ &dibusb_dib3000mb_table[9], &dibusb_dib3000mb_table[11], NULL },
{ &dibusb_dib3000mb_table[10], &dibusb_dib3000mb_table[12], NULL },
},
- { "Unkown USB1.1 DVB-T device ???? please report the name to the author",
+ { "Unknown USB1.1 DVB-T device ???? please report the name to the author",
{ &dibusb_dib3000mb_table[13], NULL },
{ &dibusb_dib3000mb_table[14], NULL },
},
}
};
-static struct dvb_usb_properties dibusb1_1_an2235_properties = {
- .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
- .pid_filter_count = 16,
-
+static struct dvb_usb_device_properties dibusb1_1_an2235_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_AN2235,
.firmware = "dvb-usb-dibusb-an2235-01.fw",
- .size_of_priv = sizeof(struct dibusb_state),
-
- .streaming_ctrl = dibusb_streaming_ctrl,
- .pid_filter = dibusb_pid_filter,
- .pid_filter_ctrl = dibusb_pid_filter_ctrl,
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .caps = DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_ADAP_HAS_PID_FILTER,
+ .pid_filter_count = 16,
+
+ .streaming_ctrl = dibusb_streaming_ctrl,
+ .pid_filter = dibusb_pid_filter,
+ .pid_filter_ctrl = dibusb_pid_filter_ctrl,
+ .frontend_attach = dibusb_dib3000mb_frontend_attach,
+ .tuner_attach = dibusb_tuner_probe_and_attach,
+
+ /* parameter for the MPEG2-data transfer */
+ .stream = {
+ .type = USB_BULK,
+ .count = 7,
+ .endpoint = 0x02,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+ .size_of_priv = sizeof(struct dibusb_state),
+ },
+ },
.power_ctrl = dibusb_power_ctrl,
- .frontend_attach = dibusb_dib3000mb_frontend_attach,
- .tuner_attach = dibusb_tuner_probe_and_attach,
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_key_map = dibusb_rc_keys,
- .rc_key_map_size = 63, /* wow, that is ugly ... I want to load it to the driver dynamically */
+ .rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
.rc_query = dibusb_rc_query,
.i2c_algo = &dibusb_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
- /* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
- .count = 7,
- .endpoint = 0x02,
- .u = {
- .bulk = {
- .buffersize = 4096,
- }
- }
- },
-#ifdef DVB_USB_DIBUSB_MB_FAULTY_USB_IDs
+#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
.num_device_descs = 2,
#else
.num_device_descs = 1,
#endif
.devices = {
{ "Artec T1 USB1.1 TVBOX with AN2235",
- { &dibusb_dib3000mb_table[20], NULL },
{ &dibusb_dib3000mb_table[21], NULL },
+ { &dibusb_dib3000mb_table[22], NULL },
},
-#ifdef DVB_USB_DIBUSB_MB_FAULTY_USB_IDs
+#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
{ "Artec T1 USB1.1 TVBOX with AN2235 (faulty USB IDs)",
- { &dibusb_dib3000mb_table[27], NULL },
+ { &dibusb_dib3000mb_table[30], NULL },
{ NULL },
},
+ { NULL },
#endif
}
};
-static struct dvb_usb_properties dibusb2_0b_properties = {
- .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
- .pid_filter_count = 32,
+static struct dvb_usb_device_properties dibusb2_0b_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-adstech-usb2-02.fw",
- .size_of_priv = sizeof(struct dibusb_state),
-
- .streaming_ctrl = dibusb2_0_streaming_ctrl,
- .pid_filter = dibusb_pid_filter,
- .pid_filter_ctrl = dibusb_pid_filter_ctrl,
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+ .pid_filter_count = 16,
+
+ .streaming_ctrl = dibusb2_0_streaming_ctrl,
+ .pid_filter = dibusb_pid_filter,
+ .pid_filter_ctrl = dibusb_pid_filter_ctrl,
+ .frontend_attach = dibusb_dib3000mb_frontend_attach,
+ .tuner_attach = dibusb_thomson_tuner_attach,
+
+ /* parameter for the MPEG2-data transfer */
+ .stream = {
+ .type = USB_BULK,
+ .count = 7,
+ .endpoint = 0x06,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+ .size_of_priv = sizeof(struct dibusb_state),
+ }
+ },
.power_ctrl = dibusb2_0_power_ctrl,
- .frontend_attach = dibusb_dib3000mb_frontend_attach,
- .tuner_attach = dibusb_thomson_tuner_attach,
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_key_map = dibusb_rc_keys,
- .rc_key_map_size = 63, /* wow, that is ugly ... I want to load it to the driver dynamically */
+ .rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
.rc_query = dibusb_rc_query,
.i2c_algo = &dibusb_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
- /* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
- .count = 7,
- .endpoint = 0x06,
- .u = {
- .bulk = {
- .buffersize = 4096,
- }
+
+ .num_device_descs = 2,
+ .devices = {
+ { "KWorld/ADSTech Instant DVB-T USB2.0",
+ { &dibusb_dib3000mb_table[23], NULL },
+ { &dibusb_dib3000mb_table[24], NULL },
+ },
+ { "KWorld Xpert DVB-T USB2.0",
+ { &dibusb_dib3000mb_table[27], NULL },
+ { NULL }
+ },
+ { NULL },
+ }
+};
+
+static struct dvb_usb_device_properties artec_t1_usb2_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
+
+ .usb_ctrl = CYPRESS_FX2,
+
+ .firmware = "dvb-usb-dibusb-6.0.0.8.fw",
+
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+ .pid_filter_count = 16,
+
+ .streaming_ctrl = dibusb2_0_streaming_ctrl,
+ .pid_filter = dibusb_pid_filter,
+ .pid_filter_ctrl = dibusb_pid_filter_ctrl,
+ .frontend_attach = dibusb_dib3000mb_frontend_attach,
+ .tuner_attach = dibusb_tuner_probe_and_attach,
+ /* parameter for the MPEG2-data transfer */
+ .stream = {
+ .type = USB_BULK,
+ .count = 7,
+ .endpoint = 0x06,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+ .size_of_priv = sizeof(struct dibusb_state),
}
},
+ .power_ctrl = dibusb2_0_power_ctrl,
+
+ .rc_interval = DEFAULT_RC_INTERVAL,
+ .rc_key_map = dibusb_rc_keys,
+ .rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
+ .rc_query = dibusb_rc_query,
+
+ .i2c_algo = &dibusb_i2c_algo,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
- { "KWorld/ADSTech Instant DVB-T USB 2.0",
- { &dibusb_dib3000mb_table[23], NULL },
- { &dibusb_dib3000mb_table[24], NULL },
+ { "Artec T1 USB2.0",
+ { &dibusb_dib3000mb_table[28], NULL },
+ { &dibusb_dib3000mb_table[29], NULL },
},
+ { NULL },
}
};
static struct usb_driver dibusb_driver = {
- .owner = THIS_MODULE,
.name = "dvb_usb_dibusb_mb",
.probe = dibusb_probe,
.disconnect = dvb_usb_device_exit,
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff