Am Samstag, den 20.10.2007, 00:41 +0200 schrieb hermann pitton: > Am Samstag, den 20.10.2007, 00:04 +0200 schrieb Hans-Georg Friedmann: > > Hans-Georg Friedmann schrieb: > > > Hi folks :-) > > > > > > Yesterday I upgraded the kernel of my c't-VDR 6 to 2.6.18.dfsg.1-13etch3, then > > > to 2.6.18.dfsg.1-13etch4 and had the same problem with both of them when > > > building the latest v4l-dvb from hg. > > > > > > Unfortunately I hadn't tried compiling with the before working hg-release, so I > > > had quite a hard time finding the error. > > > > > > The error was (compiling with linux-source-2.6.18 2.6.18.dfsg.1-13etch4 on hg > > > release ea93c93f1547 as of Oct 11th): > > > > > > CC [M] src/dvb/v4l-dvb_test/v4l/pvrusb2-sysfs.o > > > src/dvb/v4l-dvb_test/v4l/pvrusb2-sysfs.c: In function 'pvr2_sysfs_add_debugifc': > > > src/dvb/v4l-dvb_test/v4l/pvrusb2-sysfs.c:626: warning: assignment from incompatible pointer type > > > src/dvb/v4l-dvb_test/v4l/pvrusb2-sysfs.c:627: warning: assignment from incompatible pointer type > > > src/dvb/v4l-dvb_test/v4l/pvrusb2-sysfs.c:630: warning: assignment from incompatible pointer type > > > src/dvb/v4l-dvb_test/v4l/pvrusb2-sysfs.c: In function 'pvr2_sysfs_class_create': > > > src/dvb/v4l-dvb_test/v4l/pvrusb2-sysfs.c:925: error: 'struct class' has no member named 'dev_release' > > > src/dvb/v4l-dvb_test/v4l/pvrusb2-sysfs.c:930: error: 'struct class' has no member named 'dev_uevent' > > > make[4]: *** > > > [src/dvb/v4l-dvb_test/v4l/pvrusb2-sysfs.o] Error 1 > > [..] > > > The problem persisted even after deactivating pvrusb2-support and looked like that: > > > > > > make[2]: Entering directory > > > `src/usr_src_vdr6/linux-headers-2.6.18-5-686' > > > CC [M] src/dvb/v4l-dvb/v4l/videodev.o > > > src/dvb/v4l-dvb/v4l/videodev.c:126: error: unknown field 'dev_attrs' specified in initializer > > > src/dvb/v4l-dvb/v4l/videodev.c:126: warning: initialization from incompatible pointer type > > > src/dvb/v4l-dvb/v4l/videodev.c:127: error: unknown field 'dev_release' specified in initializer > > > src/dvb/v4l-dvb/v4l/videodev.c:127: warning: missing braces around initializer > > > src/dvb/v4l-dvb/v4l/videodev.c:127: warning: (near initialization for 'video_class.subsys') > > > src/dvb/v4l-dvb/v4l/videodev.c:127: warning: initialization from incompatible pointer type > > > make[4]: *** [src/dvb/v4l-dvb/v4l/videodev.o] > > [..] > > > > > > Finally looking in the Mercurial changelog at http://www.linuxtv.org/hg/v4l-dvb > > > and trying to compile different revisions I found out that revision d54a009062d3 > > > worked, but a3583b377d71 not anymore: > > > > > > Mauro Carvalho Chehab V4L: convert struct class_device to struct device > > > a3583b377d71 ## <- doesn't work > > > > > > Mauro Carvalho Chehab videobuf_core init always require callback > > > implementation d54a009062d3 ## <- still works > > > > > > > > > An example of the problematic section in dvb/v4l-dvb/v4l/videodev.c[118]: > > > > > > static struct class video_class = { > > > .name = VIDEO_NAME, > > > #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,13) > > > .release = video_release, > > > #else > > > .dev_attrs = video_device_attrs, > > > .dev_release = video_release, > > > #endif > > > }; > > > > > > It seems for me like the new struct isn't in the debian-version of 2.6.18 yet. > > > But maybe the test for version 2.6.13 in the code is simply wrong and the change > > > in the struct was even later? I'm not so good at kernel-level, so this is only a > > > guess. > > > > > > So for now I'm running on rev. d54a009062d3 (accomplished by > > > "hg revert -r d54a009062d3"). > > > > > > > Hi again, > > > > halim.sahin@xxxxxxxxxxx <20071017155934.GA7241@xxxxxxxxxxx> and > > e9hack@xxxxxxxxxxxxxx <4712302D.2070701@xxxxxxxxx> seem to have similar problems. > > > > I tried again with changeset 6358... > > > > > author Mike Isely <isely@xxxxxxxxx> > > > Sun Oct 14 16:20:34 2007 -0500 (5 days ago) > > > changeset 6358 pvrusb2: Fix broken build for 2.6.18 kernel > > > > ... and got this error, obviously coming from some earlier changeset including > > freezer.h, which isn't in 2.6.18: > > > > CC [M] src/dvb/v4l-dvb_test_2.6.18_fix/v4l-dvb/v4l/saa7134-ts.o > > CC [M] src/dvb/v4l-dvb_test_2.6.18_fix/v4l-dvb/v4l/saa7134-tvaudio.o > > src/dvb/v4l-dvb_test_2.6.18_fix/v4l-dvb/v4l/saa7134-tvaudio.c:30:27: error: > > linux/freezer.h: No such file or directory > > make[3]: *** [src/dvb/v4l-dvb_test_2.6.18_fix/v4l-dvb/v4l/saa7134-tvaudio.o] Error 1 > > make[2]: *** [_module_src/dvb/v4l-dvb_test_2.6.18_fix/v4l-dvb/v4l] Error 2 > > make[2]: Leaving directory `src/usr_src_vdr6/linux-headers-2.6.18-5-686' > > make[1]: *** [default] Fehler 2 > > make[1]: Leaving directory `src/dvb/v4l-dvb_test_2.6.18_fix/v4l-dvb/v4l' > > make: *** [all] Fehler 2 > > > > The compilation of current changeset 6383 exits with exactly the same error, > > btw. Would be nice if 2.6.18 would still be supported in the hg tree since this > > still seems to be the official Kernel of Debian stable. > > > > greetz, > > hgf > > We can't take much care of _official_ Debian kernels :) > > But the problem is at least known. > Hi Hans-Georg, with recent mercurial we should have compatibility for 2.6.18 again. Cheers, Hermann _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
