sr: Made the dev_info_get return value const

[libsigrok.git] / hardware / alsa / alsa.c

diff --git a/hardware/alsa/alsa.c b/hardware/alsa/alsa.c
index 119a46f2df41684b0e5c5ac4e16107e1df338d8d..7c77bfbcb9df57d5f0c254b2fb1f42f8a46f9424 100644 (file)
--- a/hardware/alsa/alsa.c
+++ b/hardware/alsa/alsa.c
@@ -168,7 +168,7 @@ static int hw_cleanup(void)
        return SR_OK;
 }
 
-static void *hw_dev_info_get(int dev_index, int dev_info_id)
+static const void *hw_dev_info_get(int dev_index, int dev_info_id)
 {
        struct sr_dev_inst *sdi;
        struct context *ctx;