Hi Quick thank you to Peter and Jonathan for the pointers, worked like a charm. A special thanks to Daniel Baluta for his help. Bruce On Sun, Sep 14, 2014 at 9:43 PM, Peter Meerwald <pmeerw@xxxxxxxxxx> wrote: > Hello, > >> >I wanted to ask for some advice/pointers for porting this IIO based >> >"imu" driver: >> >https://android.googlesource.com/kernel/msm/+/android-msm-hammerhead-3.4-kk-fr2/drivers/staging/iio/imu/inv_mpu >> > >> >to a 3.16 kernel. >> > >> >I'm struggling to make sense of the header files in that the header >> >names appear to have changed and the definitions are completely >> >different. >> > >> >My compiles bombs with this message: >> > >> > CC [M] drivers/iio/imu/inv_mpu/inv_mpu_core.o >> >In file included from drivers/iio/imu/inv_mpu/inv_mpu_core.c:31:0: >> >drivers/iio/imu/inv_mpu/inv_mpu_iio.h:23:17: fatal error: iio.h: No >> >such file or directory >> > #include "iio.h" > > iio moved out of staging after 3.4 > > try #include <linux/iio/iio.h> > >> >But my kernel has this "iio" header file: >> >[bruce@build iio]$ pwd >> >/home/bruce/buildroot/output/build/linux-3.16.2/drivers/iio >> >[bruce@build iio]$ ls -l iio_core.h >> >-rw-rw-r--. 1 bruce bruce 2155 Sep 6 00:37 iio_core.h >> >[bruce@build iio]$ >> > >> > >> >So I'm guessing "iio.h" has evolved and is now "iio_core.h"? ....but >> >they seem so different? >> iio.h is now in include/linux/iio with a lot of the other headers... >> >> >> >> >> > >> > >> >Any help/pointers much appreciated!!! >> > >> > >> >Thanks >> >Bruce >> >-- >> >To unsubscribe from this list: send the line "unsubscribe linux-iio" in >> >the body of a message to majordomo@xxxxxxxxxxxxxxx >> >More majordomo info at http://vger.kernel.org/majordomo-info.html >> >> > > -- > > Peter Meerwald > +43-664-2444418 (mobile) -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
