staging: iio: lis3l02dqbuffersimple.c bring example up to date.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Manuel Stahl <manuel.stahl@iis.fraunhofer.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/iio/Documentation/lis3l02dqbuffersimple.c

@@ -130,7 +130,7 @@ int main(int argc, char **argv)
 		goto error_free_buf_dir_name;
 
 	/* Enable the buffer */
-	ret = write_sysfs_int("ring_enable", buf_dir_name, 1);
+	ret = write_sysfs_int("enable", buf_dir_name, 1);
 	if (ret < 0)
 		goto error_free_buf_dir_name;
 
@@ -209,7 +209,7 @@ int main(int argc, char **argv)
 	}
 
 	/* Stop the ring buffer */
-	ret = write_sysfs_int("ring_enable", buf_dir_name, 0);
+	ret = write_sysfs_int("enable", buf_dir_name, 0);
 	if (ret < 0)
 		goto error_close_buffer_event;
 

drivers/staging/iio/trigger.h

@@ -152,7 +152,7 @@ int iio_alloc_pollfunc(struct iio_dev *indio_dev,
 
 /*
  * Two functions for common case where all that happens is a pollfunc
- * is attached and detached form a trigger
+ * is attached and detached from a trigger
  */
 int iio_triggered_ring_postenable(struct iio_dev *indio_dev);
 int iio_triggered_ring_predisable(struct iio_dev *indio_dev);