input: handle unprobed devices better

[libpicofe.git] / input.c

diff --git a/input.c b/input.c
index 8030e1f..12654e4 100644 (file)
--- a/input.c
+++ b/input.c
@@ -514,6 +514,9 @@ int in_get_config(int dev_id, int what, void *val)
        case IN_CFG_KEY_NAMES:
                return -1; /* not implemented */
        default:
+               if (!dev->probed)
+                       return -1;
+
                return DRV(dev->drv_id).get_config(dev->drv_data, what, ival);
        }
 
@@ -527,9 +530,12 @@ static int in_set_blocking(int is_blocking)
        /* have_async_devs means we will have to do all reads async anyway.. */
        if (!in_have_async_devs) {
                for (i = 0; i < in_dev_count; i++) {
-                       if (in_devices[i].probed)
-                               DRV(in_devices[i].drv_id).set_config(in_devices[i].drv_data,
-                                                                    IN_CFG_BLOCKING, is_blocking);
+                       if (!in_devices[i].probed)
+                               continue;
+
+                       DRV(in_devices[i].drv_id).set_config(
+                               in_devices[i].drv_data, IN_CFG_BLOCKING,
+                               is_blocking);
                }
        }
 
@@ -876,7 +882,7 @@ void in_clean_binds(void)
                int ret, count, *binds, *def_binds;
                in_dev_t *dev = &in_devices[i];
 
-               if (dev->binds == NULL || dev->drv_data == NULL)
+               if (dev->binds == NULL || !dev->probed)
                        continue;
 
                count = dev->key_count;