X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=include%2Flibsigrok%2Flibsigrok.h;h=e88360b68a9c6243531b5479a298b39efc9dd475;hb=3601d50e2643f4e871ef03c2f507f43a436ea81c;hp=cfc515d8177a4cd7e984f330dba773720de1adb9;hpb=0519db864bcf445ba22c9be632ac4f58bed67044;p=libsigrok.git

diff --git a/include/libsigrok/libsigrok.h b/include/libsigrok/libsigrok.h
index cfc515d8..e88360b6 100644
--- a/include/libsigrok/libsigrok.h
+++ b/include/libsigrok/libsigrok.h
@@ -650,11 +650,11 @@ struct sr_key_info {
 /** Configuration capabilities. */
 enum sr_configcap {
 	/** Value can be read. */
-	SR_CONF_GET = (1 << 31),
+	SR_CONF_GET = (1UL << 31),
 	/** Value can be written. */
-	SR_CONF_SET = (1 << 30),
+	SR_CONF_SET = (1UL << 30),
 	/** Possible values can be enumerated. */
-	SR_CONF_LIST = (1 << 29),
+	SR_CONF_LIST = (1UL << 29),
 };
 
 /** Configuration keys */