sr: Made the dev_config_set parameter a const pointer

[libsigrok.git] / hardware / link-mso19 / link-mso19.c

diff --git a/hardware/link-mso19/link-mso19.c b/hardware/link-mso19/link-mso19.c
index 30449e08265ec8e722c004be6bec4c5d909b2dc3..19aa52255348cc1b9a44fe1c71504d94c8baeb8f 100644 (file)
--- a/hardware/link-mso19/link-mso19.c
+++ b/hardware/link-mso19/link-mso19.c
@@ -655,7 +655,7 @@ 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;
 
@@ -664,7 +664,7 @@ static int hw_dev_config_set(int dev_index, int hwcap, void *value)
 
        switch (hwcap) {
        case SR_HWCAP_SAMPLERATE:
-               return mso_configure_rate(sdi, *(uint64_t *) value);
+               return mso_configure_rate(sdi, *(const uint64_t *) value);
        case SR_HWCAP_PROBECONFIG:
        case SR_HWCAP_LIMIT_SAMPLES:
        default: