Merge branch 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[firefly-linux-kernel-4.4.55.git] / tools / iio / iio_utils.h

diff --git a/tools/iio/iio_utils.h b/tools/iio/iio_utils.h
index 086610139ade32b6ec8b0dfe8572e2bcd14d9b34..e3503bfe538b951102449e24e2e90e1a00fe407b 100644 (file)
--- a/tools/iio/iio_utils.h
+++ b/tools/iio/iio_utils.h
@@ -18,6 +18,8 @@
 #define FORMAT_SCAN_ELEMENTS_DIR "%s/scan_elements"
 #define FORMAT_TYPE_FILE "%s_type"
 
+#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0]))
+
 extern const char *iio_dir;
 
 /**
@@ -58,7 +60,7 @@ int iioutils_get_type(unsigned *is_signed, unsigned *bytes, unsigned *bits_used,
 int iioutils_get_param_float(float *output, const char *param_name,
                             const char *device_dir, const char *name,
                             const char *generic_name);
-void bsort_channel_array_by_index(struct iio_channel_info **ci_array, int cnt);
+void bsort_channel_array_by_index(struct iio_channel_info *ci_array, int cnt);
 int build_channel_array(const char *device_dir,
                        struct iio_channel_info **ci_array, int *counter);
 int find_type_by_name(const char *name, const char *type);