Hi,

I try to compile a default kernel in the scratchbox. My objective is to include usb_audio support.

Even with the default configuration (after running make n800_defconfig), I get this error message :

/kernel-source/drivers/spi/omap2_mcspi.c: In function `omap2_mcspi_work':
/kernel-source/drivers/spi/omap2_mcspi.c:249: sorry, unimplemented: inlining failed in call to 'spi_pause_mutex_lock': function body not available
/kernel-source/drivers/spi/omap2_mcspi.c:380: sorry, unimplemented: called from here
/kernel-source/drivers/spi/omap2_mcspi.c:250: sorry, unimplemented: inlining failed in call to 'spi_pause_mutex_unlock': function body not available
/kernel-source/drivers/spi/omap2_mcspi.c:421: sorry, unimplemented: called from here
/kernel-source/drivers/spi/omap2_mcspi.c: At top level:
/kernel-source/drivers/spi/omap2_mcspi.c:248: warning: 'spi_pause_mutex_init' declared `static' but never defined
/kernel-source/drivers/spi/omap2_mcspi.c:249: warning: 'spi_pause_mutex_lock' declared `static' but never defined
/kernel-source/drivers/spi/omap2_mcspi.c:250: warning: 'spi_pause_mutex_unlock' declared `static' but never defined
make[2]: *** [drivers/spi/omap2_mcspi.o] Error 1
make[1]: *** [drivers/spi] Error 2
make: *** [drivers] Error 2


Anyone can help ?

Thanks,

Patrick