Hi All, If I select the following kernel options:
VIDEO_CAPTURE_DRIVERS=y VIDEO_V4L2=y VIDEO_DEV=y VIDEO_TVP5146=y kernel compiles cleanly against git 2.6.25. Then I add VIDEO_DAVINCI=y Building on git generates these warnings/errors: $ make ARCH=arm CROSS_COMPILE=arm_v5t_le- uImage CHK include/linux/version.h make[1]: `include/asm-arm/mach-types.h' is up to date. CHK include/linux/utsrelease.h CALL scripts/checksyscalls.sh CHK include/linux/compile.h CC drivers/media/video/davinci_vpfe.o drivers/media/video/davinci_vpfe.c:976: error: unknown field `hardware' specified in initializer drivers/media/video/davinci_vpfe.c: In function `vpfe_init': drivers/media/video/davinci_vpfe.c:1113: error: `SA_INTERRUPT' undeclared (first use in this function) drivers/media/video/davinci_vpfe.c:1113: error: (Each undeclared identifier is reported only once drivers/media/video/davinci_vpfe.c:1113: error: for each function it appears in.) drivers/media/video/davinci_vpfe.c: In function `vpfe_doioctl': drivers/media/video/davinci_vpfe.c:344: warning: ignoring return value of `down_interruptible', declared with attribute warn_unused_result drivers/media/video/davinci_vpfe.c:367: warning: ignoring return value of `down_interruptible', declared with attribute warn_unused_result drivers/media/video/davinci_vpfe.c:446: warning: ignoring return value of `down_interruptible', declared with attribute warn_unused_result drivers/media/video/davinci_vpfe.c:597: warning: ignoring return value of `down_interruptible', declared with attribute warn_unused_result drivers/media/video/davinci_vpfe.c:615: warning: ignoring return value of `down_interruptible', declared with attribute warn_unused_result drivers/media/video/davinci_vpfe.c:629: warning: ignoring return value of `down_interruptible', declared with attribute warn_unused_result drivers/media/video/davinci_vpfe.c:634: warning: ignoring return value of `down_interruptible', declared with attribute warn_unused_result drivers/media/video/davinci_vpfe.c:639: warning: ignoring return value of `down_interruptible', declared with attribute warn_unused_result drivers/media/video/davinci_vpfe.c:671: warning: ignoring return value of `down_interruptible', declared with attribute warn_unused_result drivers/media/video/davinci_vpfe.c:683: warning: ignoring return value of `down_interruptible', declared with attribute warn_unused_result drivers/media/video/davinci_vpfe.c:706: warning: ignoring return value of `down_interruptible', declared with attribute warn_unused_result drivers/media/video/davinci_vpfe.c:746: warning: ignoring return value of `down_interruptible', declared with attribute warn_unused_result drivers/media/video/davinci_vpfe.c:791: warning: ignoring return value of `down_interruptible', declared with attribute warn_unused_result drivers/media/video/davinci_vpfe.c:807: warning: ignoring return value of `down_interruptible', declared with attribute warn_unused_result drivers/media/video/davinci_vpfe.c:838: warning: ignoring return value of `down_interruptible', declared with attribute warn_unused_result drivers/media/video/davinci_vpfe.c: In function `vpfe_release': drivers/media/video/davinci_vpfe.c:948: warning: ignoring return value of `down_interruptible', declared with attribute warn_unused_result drivers/media/video/davinci_vpfe.c: In function `vpfe_init': drivers/media/video/davinci_vpfe.c:1113: warning: ignoring return value of `request_irq', declared with attribute warn_unused_result make[3]: *** [drivers/media/video/davinci_vpfe.o] Error 1 make[2]: *** [drivers/media/video] Error 2 make[1]: *** [drivers/media] Error 2 Must I upgrade or is there a solution ? Thanks Gabriele
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