au1000: build fails if the input layer is not selected

Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 44640
This commit is contained in:
John Crispin 2015-03-10 11:03:04 +00:00
parent 1e3915a6c4
commit a3af8bf216

View File

@ -0,0 +1,28 @@
Index: linux-3.18.8/arch/mips/alchemy/devboards/db1300.c
===================================================================
--- linux-3.18.8.orig/arch/mips/alchemy/devboards/db1300.c 2015-02-27 02:49:36.000000000 +0100
+++ linux-3.18.8/arch/mips/alchemy/devboards/db1300.c 2015-03-10 11:36:47.906310432 +0100
@@ -712,6 +712,7 @@
/**********************************************************************/
+#ifdef CONFIG_TOUCHSCREEN_WM97XX
static void db1300_wm97xx_irqen(struct wm97xx *wm, int enable)
{
if (enable)
@@ -744,6 +745,15 @@
return wm97xx_register_mach_ops(wm, &db1300_wm97xx_ops);
}
+#else
+
+static int db1300_wm97xx_probe(struct platform_device *pdev)
+{
+ return -1;
+}
+
+#endif
+
static struct platform_driver db1300_wm97xx_driver = {
.driver.name = "wm97xx-touch",
.driver.owner = THIS_MODULE,