From: Bert Vermeulen <redacted>
Date: Fri, 25 Jan 2013 19:41:49 +0000 (+0100)
Subject: Remove sr_driver_hwcap_exists().
X-Git-Tag: dsupstream~302
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=41bad9283d5bf869cfdf3d54373bec4dc51eaf16;p=libsigrok.git

Remove sr_driver_hwcap_exists().
---

diff --git a/hwdriver.c b/hwdriver.c
index 100063d8..189b0331 100644
--- a/hwdriver.c
+++ b/hwdriver.c
@@ -345,37 +345,6 @@ SR_API int sr_config_list(struct sr_dev_driver *driver, int id,
 	return ret;
 }
 
-/**
- * Find out if a hardware driver has a specific capability.
- *
- * @param driver The hardware driver in which to search for the capability.
- * @param hwcap The capability to find in the list.
- *
- * @return TRUE if the specified capability exists in the specified driver,
- *         FALSE otherwise. Also, if 'driver' is NULL or the respective driver
- *         returns an invalid capability list, FALSE is returned.
- */
-SR_API gboolean sr_driver_hwcap_exists(struct sr_dev_driver *driver, int hwcap)
-{
-	const int *hwcaps;
-	int i;
-
-	if (!driver) {
-		sr_err("hwdriver: %s: driver was NULL", __func__);
-		return FALSE;
-	}
-
-	if (driver->config_list(SR_CONF_DEVICE_OPTIONS, (const void **)&hwcaps, NULL) != SR_OK)
-		return FALSE;
-
-	for (i = 0; hwcaps[i]; i++) {
-		if (hwcaps[i] == hwcap)
-			return TRUE;
-	}
-
-	return FALSE;
-}
-
 /**
  * Get information about an sr_config key.
  *
diff --git a/proto.h b/proto.h
index 2110368d..b906197d 100644
--- a/proto.h
+++ b/proto.h
@@ -74,7 +74,6 @@ SR_API int sr_config_get(struct sr_dev_driver *driver, int id,
 		const void **data, const struct sr_dev_inst *sdi);
 SR_API int sr_config_list(struct sr_dev_driver *driver, int id,
 		const void **data, const struct sr_dev_inst *sdi);
-SR_API gboolean sr_driver_hwcap_exists(struct sr_dev_driver *driver, int hwcap);
 SR_API const struct sr_config_info *sr_config_info_get(int key);
 SR_API const struct sr_config_info *sr_config_info_name_get(const char *optname);