X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Fhantek-dso%2Fapi.c;h=211d782e6c47d2687e2bb01551a8552e82b6d6bb;hb=af36b8096942a704afa7e858fcd8fc8e15b92e09;hp=518739eb6ed6c39665f0a11714d377a4de4cc0bf;hpb=88ff66c2c910f32b92faa6c4815f60cec47577c4;p=libsigrok.git

diff --git a/hardware/hantek-dso/api.c b/hardware/hantek-dso/api.c
index 518739eb..211d782e 100644
--- a/hardware/hantek-dso/api.c
+++ b/hardware/hantek-dso/api.c
@@ -357,7 +357,7 @@ static int hw_cleanup(void)
 	return SR_OK;
 }
 
-static void *hw_get_device_info(int dev_index, int dev_info_id)
+static const void *hw_get_device_info(int dev_index, int dev_info_id)
 {
 	struct sr_dev_inst *sdi;
 	struct context *ctx;
@@ -416,13 +416,12 @@ static int hw_get_status(int device_index)
 	return sdi->status;
 }
 
-static int *hwcap_get_all(void)
+static const int *hwcap_get_all(void)
 {
-
 	return capabilities;
 }
 
-static int hw_dev_config_set(int dev_index, int hwcap, void *value)
+static int hw_dev_config_set(int dev_index, int hwcap, const void *value)
 {
 	struct sr_dev_inst *sdi;
 	struct context *ctx;