On Thu, Nov 25, 2010 at 03:54:37AM +0100, Laurent Pinchart wrote:
From: Stanimir Varbanov <[email protected]>
The omap3isp platform device requires platform data. As the data can be
provided by a kernel module, the device can't be registered during arch
initialization.
Remove the omap3isp platform device registration from
omap_init_camera(), and export the platform device structure to let
board code register/unregister it.
instead, why don't you...
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index d5da345..c2275d3 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -34,6 +34,8 @@
#include "mux.h"
#include "control.h"
+#include "devices.h"
+
#if defined(CONFIG_VIDEO_OMAP2) || defined(CONFIG_VIDEO_OMAP2_MODULE)
static struct resource cam_resources[] = {
@@ -144,16 +146,28 @@ static struct resource omap3isp_resources[] = {
}
};
-static struct platform_device omap3isp_device = {
+static void omap3isp_release(struct device *dev)
+{
+ /* Zero the device structure to avoid re-initialization complaints from
+ * kobject when the device will be re-registered.
+ */
+ memset(dev, 0, sizeof(*dev));
+ dev->release = omap3isp_release;
+}
+
+struct platform_device omap3isp_device = {
.name = "omap3isp",
.id = -1,
.num_resources = ARRAY_SIZE(omap3isp_resources),
.resource = omap3isp_resources,
+ .dev = {
+ .release = omap3isp_release,
+ },
};
+EXPORT_SYMBOL_GPL(omap3isp_device);
static inline void omap_init_camera(void)
pass platform_data as an argument to this call ? Then remove the static
inline and export this one ?
--
balbi
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