feat: better rtc framework which aims to remove single rtc restrictions.

[lunaix-os.git] / lunaix-os / kernel / device / device.c

diff --git a/lunaix-os/kernel/device/device.c b/lunaix-os/kernel/device/device.c
index 3647f10a87f778395cb4efba6f4080b622cd0f63..979b461b86184a8c1bcdfa18f3ce0f0505f094a1 100644 (file)
--- a/lunaix-os/kernel/device/device.c
+++ b/lunaix-os/kernel/device/device.c
@@ -44,6 +44,19 @@ device_add(struct device* parent,
     return dev;
 }
 
     return dev;
 }
 

+struct device*
+device_addsys(struct device* parent, void* underlay, char* name_fmt, ...)
+{
+    va_list args;
+    va_start(args, name_fmt);
+
+    struct device* dev =
+      device_add(parent, underlay, name_fmt, DEV_IFSEQ, args);
+
+    va_end(args);
+    return dev;
+}
+

 struct device*
 device_addseq(struct device* parent, void* underlay, char* name_fmt, ...)
 {
 struct device*
 device_addseq(struct device* parent, void* underlay, char* name_fmt, ...)
 {


@@ -157,12 +170,12 @@ __DEFINE_LXSYSCALL3(int, ioctl, int, fd, int, req, va_list, args)
         goto done;
     }
 
         goto done;
     }
 

-    if (!dev->exec_cmd) {
-        errno = EINVAL;
+    if (!dev->ops.exec_cmd) {
+        errno = ENOTSUP;

         goto done;
     }
 
         goto done;
     }
 

-    errno = dev->exec_cmd(dev, req, args);
+    errno = dev->ops.exec_cmd(dev, req, args);

 
 done:
     return DO_STATUS_OR_RETURN(errno);
 
 done:
     return DO_STATUS_OR_RETURN(errno);