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24a6d8497f
get_next_buf() and vbi_get_next_buf() do exactly the same just with a different dma queue and buffer. Saving the new buffer pointer back to the device struct in em28xx_urb_data_copy() instead of doing this from inside these functions makes it possible to get rid of one of them. Also refactor the function parameters and return type: - pass a pointer to struct em28xx as parameter (instead of obtaining the pointer from the dma queue pointer with the container_of macro) like we do it in all other functions - instead of using a pointer-pointer, return the pointer to the new buffer as return value of the function Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> |
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| au0828 | ||
| b2c2 | ||
| cpia2 | ||
| cx231xx | ||
| dvb-usb | ||
| dvb-usb-v2 | ||
| em28xx | ||
| gspca | ||
| hdpvr | ||
| pvrusb2 | ||
| pwc | ||
| s2255 | ||
| siano | ||
| sn9c102 | ||
| stk1160 | ||
| stkwebcam | ||
| tlg2300 | ||
| tm6000 | ||
| ttusb-budget | ||
| ttusb-dec | ||
| usbvision | ||
| uvc | ||
| zr364xx | ||
| Kconfig | ||
| Makefile | ||