A build with ISA && ISA_DMA && !ISA_DMA_API results in:

CC sound/isa/es18xx.o sound/isa/es18xx.c: In function ‘snd_es18xx_playback1_prepare’: sound/isa/es18xx.c:501:9: error: implicit declaration of function ‘snd_dma_program’ [-Werror=implicit-function-declaration] sound/isa/es18xx.c: In function ‘snd_es18xx_playback_pointer’: sound/isa/es18xx.c:818:3: error: implicit declaration of function ‘snd_dma_pointer’ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors

make[2]: *** [sound/isa/es18xx.o] Error 1 CC sound/isa/sscape.o sound/isa/sscape.c: In function ‘upload_dma_data’: sound/isa/sscape.c:481:3: error: implicit declaration of function ‘snd_dma_program’ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors

make[2]: *** [sound/isa/sscape.o] Error 1 CC sound/isa/ad1816a/ad1816a_lib.o sound/isa/ad1816a/ad1816a_lib.c: In function ‘snd_ad1816a_playback_prepare’: sound/isa/ad1816a/ad1816a_lib.c:244:2: error: implicit declaration of function ‘snd_dma_program’ [-Werror=implicit-function-declaration] sound/isa/ad1816a/ad1816a_lib.c: In function ‘snd_ad1816a_playback_pointer’: sound/isa/ad1816a/ad1816a_lib.c:302:2: error: implicit declaration of function ‘snd_dma_pointer’ [-Werror=implicit-function-declaration] sound/isa/ad1816a/ad1816a_lib.c: In function ‘snd_ad1816a_free’: sound/isa/ad1816a/ad1816a_lib.c:544:3: error: implicit declaration of function ‘snd_dma_disable’ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors

make[3]: *** [sound/isa/ad1816a/ad1816a_lib.o] Error 1 make[3]: Target `__build' not remade because of errors. make[2]: *** [sound/isa/ad1816a] Error 2 CC sound/isa/es1688/es1688_lib.o sound/isa/es1688/es1688_lib.c: In function ‘snd_es1688_playback_prepare’: sound/isa/es1688/es1688_lib.c:417:2: error: implicit declaration of function ‘snd_dma_program’ [-Werror=implicit-function-declaration] sound/isa/es1688/es1688_lib.c: In function ‘snd_es1688_playback_pointer’: sound/isa/es1688/es1688_lib.c:509:2: error: implicit declaration of function ‘snd_dma_pointer’ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors

make[3]: *** [sound/isa/es1688/es1688_lib.o] Error 1 make[3]: Target `__build' not remade because of errors. make[2]: *** [sound/isa/es1688] Error 2 CC sound/isa/gus/gus_dma.o sound/isa/gus/gus_dma.c: In function ‘snd_gf1_dma_program’: sound/isa/gus/gus_dma.c:79:2: error: implicit declaration of function ‘snd_dma_program’ [-Werror=implicit-function-declaration] sound/isa/gus/gus_dma.c: In function ‘snd_gf1_dma_done’: sound/isa/gus/gus_dma.c:177:3: error: implicit declaration of function ‘snd_dma_disable’ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors

make[3]: *** [sound/isa/gus/gus_dma.o] Error 1 CC sound/isa/gus/gus_pcm.o sound/isa/gus/gus_pcm.c: In function ‘snd_gf1_pcm_capture_prepare’: sound/isa/gus/gus_pcm.c:591:2: error: implicit declaration of function ‘snd_dma_program’ [-Werror=implicit-function-declaration] sound/isa/gus/gus_pcm.c: In function ‘snd_gf1_pcm_capture_pointer’: sound/isa/gus/gus_pcm.c:619:2: error: implicit declaration of function ‘snd_dma_pointer’ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors

make[3]: *** [sound/isa/gus/gus_pcm.o] Error 1 make[3]: Target `__build' not remade because of errors. make[2]: *** [sound/isa/gus] Error 2 CC sound/isa/sb/sb16_csp.o sound/isa/sb/sb16_csp.c: In function ‘snd_sb_csp_ioctl’: sound/isa/sb/sb16_csp.c:228:227: error: case label does not reduce to an integer constant make[3]: *** [sound/isa/sb/sb16_csp.o] Error 1 CC sound/isa/sb/sb16_main.o sound/isa/sb/sb16_main.c: In function ‘snd_sb16_playback_prepare’: sound/isa/sb/sb16_main.c:276:2: error: implicit declaration of function ‘snd_dma_program’ [-Werror=implicit-function-declaration] sound/isa/sb/sb16_main.c: In function ‘snd_sb16_playback_pointer’: sound/isa/sb/sb16_main.c:456:2: error: implicit declaration of function ‘snd_dma_pointer’ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors

make[3]: *** [sound/isa/sb/sb16_main.o] Error 1 CC sound/isa/sb/sb8_main.o sound/isa/sb/sb8_main.c: In function ‘snd_sb8_playback_prepare’: sound/isa/sb/sb8_main.c:172:3: error: implicit declaration of function ‘snd_dma_program’ [-Werror=implicit-function-declaration] sound/isa/sb/sb8_main.c: In function ‘snd_sb8_playback_pointer’: sound/isa/sb/sb8_main.c:425:2: error: implicit declaration of function ‘snd_dma_pointer’ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors

make[3]: *** [sound/isa/sb/sb8_main.o] Error 1 make[3]: Target `__build' not remade because of errors. make[2]: *** [sound/isa/sb] Error 2 CC sound/isa/wss/wss_lib.o sound/isa/wss/wss_lib.c: In function ‘snd_wss_playback_prepare’: sound/isa/wss/wss_lib.c:1025:2: error: implicit declaration of function ‘snd_dma_program’ [-Werror=implicit-function-declaration] sound/isa/wss/wss_lib.c: In function ‘snd_wss_playback_pointer’: sound/isa/wss/wss_lib.c:1160:2: error: implicit declaration of function ‘snd_dma_pointer’ [-Werror=implicit-function-declaration] sound/isa/wss/wss_lib.c: In function ‘snd_wss_free’: sound/isa/wss/wss_lib.c:1695:3: error: implicit declaration of function ‘snd_dma_disable’ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors

make[3]: *** [sound/isa/wss/wss_lib.o] Error 1

The root cause for this is hidden in this Kconfig warning:

warning: (RADIO_MIROPCM20) selects SND_ISA which has unmet direct dependencies (SOUND && !M68K && SND && ISA && ISA_DMA_API)

Adding a dependency on ISA_DMA_API to RADIO_MIROPCM20 fixes these issues.

Signed-off-by: Ralf Baechle ralf@linux-mips.org

drivers/media/radio/Kconfig | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig index e4c97fd..0aeed28 100644 --- a/drivers/media/radio/Kconfig +++ b/drivers/media/radio/Kconfig @@ -168,7 +168,7 @@ config RADIO_MAXIRADIO

config RADIO_MIROPCM20 tristate "miroSOUND PCM20 radio" - depends on ISA && VIDEO_V4L2 && SND + depends on ISA && ISA_DMA_API && VIDEO_V4L2 && SND select SND_ISA select SND_MIRO ---help---