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Subject[PATCH] of: add dummy of_platform_device_destroy
The new phy-j721e-wiz driver causes a link failure without CONFIG_OF:

drivers/phy/ti/phy-j721e-wiz.o: In function `wiz_remove':
phy-j721e-wiz.c:(.text+0x40): undefined reference to `of_platform_device_destroy'

Add a dummy version of this function to avoid having to add Kconfig
dependencies for the driver.

Fixes: 42440de5438a ("phy: ti: j721e-wiz: Add support for WIZ module present in TI J721E SoC")
Signed-off-by: Arnd Bergmann <>
include/linux/of_platform.h | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h
index 84a966623e78..2551c263e57d 100644
--- a/include/linux/of_platform.h
+++ b/include/linux/of_platform.h
@@ -54,11 +54,16 @@ extern struct platform_device *of_device_alloc(struct device_node *np,
struct device *parent);
#ifdef CONFIG_OF
extern struct platform_device *of_find_device_by_node(struct device_node *np);
+extern int of_platform_device_destroy(struct device *dev, void *data);
static inline struct platform_device *of_find_device_by_node(struct device_node *np)
return NULL;
+static inline int of_platform_device_destroy(struct device *dev, void *data)
+ return 0;

/* Platform devices and busses creation */
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