On 08/16/2012 05:07 PM, Hans Verkuil wrote:
On Thu August 16 2012 15:45:47 Antti Palosaari wrote:
On 08/16/2012 03:18 PM, Antti Palosaari wrote:
On 08/16/2012 01:33 PM, Hans Verkuil wrote:
Building the kernel with the Sensoray 2250/2251 staging go7007 driver
enabled
fails with this link error:
ERROR: "usb_cypress_load_firmware"
[drivers/staging/media/go7007/s2250-loader.ko] undefined!
As far as I can tell this is related to the dvb-usb-v2 changes.
Can someone take a look at this?
Thanks!
Hans
Yes it is dvb usb v2 related. I wasn't even aware that someone took that
module use in few days after it was added for the dvb-usb-v2.
Maybe it is worth to make it even more common and move out of dvb-usb-v2...
regards
Antti
And after looking it twice I cannot see the reason. I split that Cypress
firmware download to own module called dvb_usb_cypress_firmware which
offer routine usbv2_cypress_load_firmware(). Old DVB USB is left
untouched. I can confirm it fails to compile for s2250, but there is
still old dvb_usb_cxusb that is compiling without a error.
Makefile paths seems to be correct also, no idea whats wrong....
drivers/media/usb/Makefile uses := instead of += for the dvb-usb(-v2) directories,
and that prevents dvb-usb from being build. I think that's the cause of the link
error.
For that I cannot say as I don't understand situation enough.
In addition I noticed that in usb/dvb-usb there is a dvb_usb_dvb.c and a
dvb-usb-dvb.c file: there's a mixup with _ and -.
These files seems to be my fault. Original patch series removes those,
but I was forced to rebase whole set and in that rebased set those are
left unremoved. Likely due to some rebase conflict. I will send new
patch to remove those.
Mauro, did that happen during the reorganization?
Regards,
Hans
regards
Antti
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