From: Bert Vermeulen <redacted>
Date: Thu, 12 Jul 2012 19:34:30 +0000 (+0200)
Subject: sr: add new driver API call info_get()
X-Git-Tag: dsupstream~833
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=f92f4eab23165aefa271d87cc0e60cbb8e24d154;p=libsigrok.git

sr: add new driver API call info_get()

This will replace dev_info_get(), and will be used to fetch both
driver and device instance-specific information. The sr_dev_inst
argument is NULL in case of a driver info fetch. In line with the
libsigrok wrapper, this function returns an error code, using the
supplied void ** to return the requested data.
---

diff --git a/libsigrok.h b/libsigrok.h
index 76b54b36..a3cb4ce4 100644
--- a/libsigrok.h
+++ b/libsigrok.h
@@ -487,7 +487,10 @@ struct sr_dev_driver {
 	/* Device-specific */
 	int (*dev_open) (int dev_index);
 	int (*dev_close) (int dev_index);
+	/* TODO remove this */
 	const void *(*dev_info_get) (int dev_index, int dev_info_id);
+	int (*info_get) (int dev_info_id, const void **data,
+			const struct sr_dev_inst *sdi);
 	int (*dev_status_get) (int dev_index);
 	const int *(*hwcap_get_all) (void);
 	int (*dev_config_set) (int dev_index, int hwcap, const void *value);