X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Falsa%2Falsa.c;h=d86ac05fd39f619378b195ee991ad6ea956052eb;hb=9edfee3ee31bc6cd7657392f2c9ac28ccf7a7dce;hp=7c77bfbcb9df57d5f0c254b2fb1f42f8a46f9424;hpb=b7f578bef53ff0e645ca0cae3f9781f577b7367a;p=libsigrok.git

diff --git a/hardware/alsa/alsa.c b/hardware/alsa/alsa.c
index 7c77bfbc..d86ac05f 100644
--- a/hardware/alsa/alsa.c
+++ b/hardware/alsa/alsa.c
@@ -212,7 +212,7 @@ static const int *hw_hwcap_get_all(void)
 	return hwcaps;
 }
 
-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;
@@ -225,10 +225,10 @@ static int hw_dev_config_set(int dev_index, int hwcap, void *value)
 	case SR_HWCAP_PROBECONFIG:
 		return SR_OK;
 	case SR_HWCAP_SAMPLERATE:
-		ctx->cur_rate = *(uint64_t *)value;
+		ctx->cur_rate = *(const uint64_t *)value;
 		return SR_OK;
 	case SR_HWCAP_LIMIT_SAMPLES:
-		ctx->limit_samples = *(uint64_t *)value;
+		ctx->limit_samples = *(const uint64_t *)value;
 		return SR_OK;
 	default:
 		return SR_ERR;