The owner field was removed from struct attribute in
6fd69dc5, so don't assign it anymore.
Signed-off-by: NMaurus Cuelenaere <mcuelenaere@gmail.com>
Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com>

The semaphore which protects the ADC is semantically a mutex. Use a
real mutex.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: NJean Delvare <khali@linux-fr.org>

The previous patch, commit be4c23c9 was
from the wrong tree and thus broke the current build which had the
channel configuration name changed.

Fix the following build errors:

drivers/hwmon/s3c-hwmon.c: In function 's3c_hwmon_probe':
drivers/hwmon/s3c-hwmon.c:326: warning: initialization from incompatible pointer type
drivers/hwmon/s3c-hwmon.c:331: error: dereferencing pointer to incomplete type
drivers/hwmon/s3c-hwmon.c:336: error: dereferencing pointer to incomplete type
Signed-off-by: NBen Dooks <ben-linux@fluff.org>
Signed-off-by: NJean Delvare <khali@linux-fr.org>

Avoid registering channels that have zero divider settings in them, as this
will only lead to kernel OOPS from divide-by-zero when the sysfs entry is
read.
Signed-off-by: NBen Dooks <ben@simtec.co.uk>
Signed-off-by: NJean Delvare <khali@linux-fr.org>

Add support for the ADC controller on the S3C series of processors to
drivers/hwmon for use with hardware monitoring systems.
Signed-off-by: NBen Dooks <ben@simtec.co.uk>
Acked-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>