Hi Tim, FYI, kernel build failed on tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux master head: 9064171268d838b8f283fe111ef086b9479d059a commit: 02bec490450836ebbd628e97ec03f10b57def8ce ALSA: lx6464es - driver for the digigram lx6464es interface date: 3 years, 11 months ago config: make ARCH=s390 allmodconfig All error/warnings: sound/pci/lx6464es/lx6464es.c: In function 'snd_lx6464es_free': sound/pci/lx6464es/lx6464es.c:556:2: error: implicit declaration of function 'iounmap' [-Werror=implicit-function-declaration] >> sound/pci/lx6464es/lx6464es.c:557:2: error: implicit declaration of function 'ioport_unmap' [-Werror=implicit-function-declaration] sound/pci/lx6464es/lx6464es.c: In function 'snd_lx6464es_create': sound/pci/lx6464es/lx6464es.c:984:30: error: 'DMA_32BIT_MASK' undeclared (first use in this function) sound/pci/lx6464es/lx6464es.c:984:30: note: each undeclared identifier is reported only once for each function it appears in >> sound/pci/lx6464es/lx6464es.c:1020:2: error: implicit declaration of function 'ioport_map' [-Werror=implicit-function-declaration] sound/pci/lx6464es/lx6464es.c:1020:26: warning: assignment makes pointer from integer without a cast [enabled by default] sound/pci/lx6464es/lx6464es.c: In function 'snd_lx6464es_probe': sound/pci/lx6464es/lx6464es.c:1094:2: warning: 'snd_card_new' is deprecated (declared at include/sound/core.h:304) [-Wdeprecated-declarations] cc1: some warnings being treated as errors vim +/ioport_unmap +557 sound/pci/lx6464es/lx6464es.c 02bec490 Tim Blechmann 2009-03-24 550 02bec490 Tim Blechmann 2009-03-24 551 lx_irq_disable(chip); 02bec490 Tim Blechmann 2009-03-24 552 02bec490 Tim Blechmann 2009-03-24 553 if (chip->irq >= 0) 02bec490 Tim Blechmann 2009-03-24 554 free_irq(chip->irq, chip); 02bec490 Tim Blechmann 2009-03-24 555 02bec490 Tim Blechmann 2009-03-24 @556 iounmap(chip->port_dsp_bar); 02bec490 Tim Blechmann 2009-03-24 @557 ioport_unmap(chip->port_plx_remapped); 02bec490 Tim Blechmann 2009-03-24 558 02bec490 Tim Blechmann 2009-03-24 559 pci_release_regions(chip->pci); 02bec490 Tim Blechmann 2009-03-24 560 pci_disable_device(chip->pci); --- 0-DAY kernel build testing backend Open Source Technology Center http://lists.01.org/mailman/listinfo/kbuild Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html