Module Name: src
Committed By: jmcneill
Date: Sun Oct 24 18:26:29 UTC 2010
Modified Files:
src/sys/dev/acpi/wmi: wmi_acpi.c
Log Message:
add support for building as a module
To generate a diff of this commit:
cvs rdiff -u -r1.8 -r1.9 src/sys/dev/acpi/wmi/wmi_acpi.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/acpi/wmi/wmi_acpi.c
diff -u src/sys/dev/acpi/wmi/wmi_acpi.c:1.8 src/sys/dev/acpi/wmi/wmi_acpi.c:1.9
--- src/sys/dev/acpi/wmi/wmi_acpi.c:1.8 Sun Oct 24 15:07:20 2010
+++ src/sys/dev/acpi/wmi/wmi_acpi.c Sun Oct 24 18:26:29 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: wmi_acpi.c,v 1.8 2010/10/24 15:07:20 jmcneill Exp $ */
+/* $NetBSD: wmi_acpi.c,v 1.9 2010/10/24 18:26:29 jmcneill Exp $ */
/*-
* Copyright (c) 2009, 2010 Jukka Ruohonen <jruoho...@iki.fi>
@@ -27,13 +27,14 @@
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: wmi_acpi.c,v 1.8 2010/10/24 15:07:20 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: wmi_acpi.c,v 1.9 2010/10/24 18:26:29 jmcneill Exp $");
#include <sys/param.h>
#include <sys/device.h>
#include <sys/endian.h>
#include <sys/kmem.h>
#include <sys/systm.h>
+#include <sys/module.h>
#include <dev/acpi/acpireg.h>
#include <dev/acpi/acpivar.h>
@@ -726,3 +727,79 @@
return AcpiEvaluateObject(sc->sc_node->ad_handle, path, &arg, obuf);
}
+
+#ifdef _MODULE
+
+MODULE(MODULE_CLASS_DRIVER, acpiwmi, NULL);
+CFDRIVER_DECL(acpiwmi, DV_DULL, NULL);
+
+static int acpiwmiloc[] = { -1 };
+extern struct cfattach acpiwmi_ca;
+
+static struct cfparent acpiparent = {
+ "acpinodebus", NULL, DVUNIT_ANY
+};
+
+static struct cfdata acpiwmi_cfdata[] = {
+ {
+ .cf_name = "acpiwmi",
+ .cf_atname = "acpiwmi",
+ .cf_unit = 0,
+ .cf_fstate = FSTATE_STAR,
+ .cf_loc = acpiwmiloc,
+ .cf_flags = 0,
+ .cf_pspec = &acpiparent,
+ },
+
+ { NULL }
+};
+
+static int
+acpiwmi_modcmd(modcmd_t cmd, void *opaque)
+{
+ int err;
+
+ switch (cmd) {
+
+ case MODULE_CMD_INIT:
+
+ err = config_cfdriver_attach(&acpiwmi_cd);
+
+ if (err != 0)
+ return err;
+
+ err = config_cfattach_attach("acpiwmi", &acpiwmi_ca);
+
+ if (err != 0) {
+ config_cfdriver_detach(&acpiwmi_cd);
+ return err;
+ }
+
+ err = config_cfdata_attach(acpiwmi_cfdata, 1);
+
+ if (err != 0) {
+ config_cfattach_detach("acpiwmi", &acpiwmi_ca);
+ config_cfdriver_detach(&acpiwmi_cd);
+ return err;
+ }
+
+ return 0;
+
+ case MODULE_CMD_FINI:
+
+ err = config_cfdata_detach(acpiwmi_cfdata);
+
+ if (err != 0)
+ return err;
+
+ config_cfattach_detach("acpiwmi", &acpiwmi_ca);
+ config_cfdriver_detach(&acpiwmi_cd);
+
+ return 0;
+
+ default:
+ return ENOTTY;
+ }
+}
+
+#endif /* _MODULE */
