X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Fchronovu-la8%2Fchronovu-la8.c;h=ad3e76010d129096cc68b32bd4a833545fb734e9;hb=1b79df2f57012926927983a8e2829004f0eee4fa;hp=38902908b7cdf06e3434653b47d930b24e567ea3;hpb=b7f578bef53ff0e645ca0cae3f9781f577b7367a;p=libsigrok.git

diff --git a/hardware/chronovu-la8/chronovu-la8.c b/hardware/chronovu-la8/chronovu-la8.c
index 38902908..ad3e7601 100644
--- a/hardware/chronovu-la8/chronovu-la8.c
+++ b/hardware/chronovu-la8/chronovu-la8.c
@@ -400,10 +400,10 @@ static int la8_reset(struct context *ctx)
 	return SR_OK;
 }
 
-static int configure_probes(struct context *ctx, GSList *probes)
+static int configure_probes(struct context *ctx, const GSList *probes)
 {
-	struct sr_probe *probe;
-	GSList *l;
+	const struct sr_probe *probe;
+	const GSList *l;
 	uint8_t probe_bit;
 	char *tc;
 
@@ -760,7 +760,7 @@ 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;
@@ -779,32 +779,32 @@ static int hw_dev_config_set(int dev_index, int hwcap, void *value)
 
 	switch (hwcap) {
 	case SR_HWCAP_SAMPLERATE:
-		if (set_samplerate(sdi, *(uint64_t *)value) == SR_ERR) {
+		if (set_samplerate(sdi, *(const uint64_t *)value) == SR_ERR) {
 			sr_err("la8: %s: setting samplerate failed.", __func__);
 			return SR_ERR;
 		}
 		sr_dbg("la8: SAMPLERATE = %" PRIu64, ctx->cur_samplerate);
 		break;
 	case SR_HWCAP_PROBECONFIG:
-		if (configure_probes(ctx, (GSList *)value) != SR_OK) {
+		if (configure_probes(ctx, (const GSList *)value) != SR_OK) {
 			sr_err("la8: %s: probe config failed.", __func__);
 			return SR_ERR;
 		}
 		break;
 	case SR_HWCAP_LIMIT_MSEC:
-		if (*(uint64_t *)value == 0) {
+		if (*(const uint64_t *)value == 0) {
 			sr_err("la8: %s: LIMIT_MSEC can't be 0.", __func__);
 			return SR_ERR;
 		}
-		ctx->limit_msec = *(uint64_t *)value;
+		ctx->limit_msec = *(const uint64_t *)value;
 		sr_dbg("la8: LIMIT_MSEC = %" PRIu64, ctx->limit_msec);
 		break;
 	case SR_HWCAP_LIMIT_SAMPLES:
-		if (*(uint64_t *)value < MIN_NUM_SAMPLES) {
+		if (*(const uint64_t *)value < MIN_NUM_SAMPLES) {
 			sr_err("la8: %s: LIMIT_SAMPLES too small.", __func__);
 			return SR_ERR;
 		}
-		ctx->limit_samples = *(uint64_t *)value;
+		ctx->limit_samples = *(const uint64_t *)value;
 		sr_dbg("la8: LIMIT_SAMPLES = %" PRIu64, ctx->limit_samples);
 		break;
 	default: