Observed the following build error: --- Kernel: arch/x86/boot/bzImage is ready (#1) Building modules, stage 2. MODPOST 578 modules ERROR: "snd_pcm_period_elapsed" [drivers/media/video/cx231xx/cx231xx-alsa.ko] undefined! ERROR: "snd_card_create" [drivers/media/video/cx231xx/cx231xx-alsa.ko] undefined! ERROR: "snd_pcm_hw_constraint_integer" [drivers/media/video/cx231xx/cx231xx-alsa.ko] undefined! ERROR: "snd_pcm_link_rwlock" [drivers/media/video/cx231xx/cx231xx-alsa.ko] undefined! ERROR: "snd_pcm_set_ops" [drivers/media/video/cx231xx/cx231xx-alsa.ko] undefined! ERROR: "snd_pcm_lib_ioctl" [drivers/media/video/cx231xx/cx231xx-alsa.ko] undefined! ERROR: "snd_card_free" [drivers/media/video/cx231xx/cx231xx-alsa.ko] undefined! ERROR: "snd_card_register" [drivers/media/video/cx231xx/cx231xx-alsa.ko] undefined! ERROR: "snd_pcm_new" [drivers/media/video/cx231xx/cx231xx-alsa.ko] undefined! make[1]: *** [__modpost] Error 1 make: *** [modules] Error 2 --- Regards-- Subrata -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html