Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
V4L/DVB (9664): af9015: don't reconnect device in USB-bus
Don't reconnect device in the USB-bus. Reconnect command was not
executed every time by device firmware and that causes harm.
Reconnection is not needed so remove it.
Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
authored by Jose Alberto Reguero and committed by Mauro Carvalho Chehab cce25710 f2a2e491
+2
-6
drivers/media/dvb/dvb-usb/af9015.c
+2
-6
drivers/media/dvb/dvb-usb/af9015.c
···
681
681
goto error;
682
682
}
683
683
684
-
/* firmware is running, reconnect device in the usb bus */
685
-
req.cmd = RECONNECT_USB;
686
-
ret = af9015_rw_udev(udev, &req);
687
-
if (ret)
688
-
err("reconnect failed: %d", ret);
689
-
690
684
error:
691
685
return ret;
692
686
}
···
1202
1208
.usb_ctrl = DEVICE_SPECIFIC,
1203
1209
.download_firmware = af9015_download_firmware,
1204
1210
.firmware = "dvb-usb-af9015.fw",
1211
+
.no_reconnect = 1,
1205
1212
1206
1213
.size_of_priv = sizeof(struct af9015_state), \
1207
1214
···
1301
1306
.usb_ctrl = DEVICE_SPECIFIC,
1302
1307
.download_firmware = af9015_download_firmware,
1303
1308
.firmware = "dvb-usb-af9015.fw",
1309
+
.no_reconnect = 1,
1304
1310
1305
1311
.size_of_priv = sizeof(struct af9015_state), \
1306
1312