From: Shiji Yang <yangshiji66@outlook.com>
Date: Fri, 9 May 2025 20:01:14 +0800
Subject: [PATCH] add missing header platform_device.h

Fix compilation error:

/home/db/owrt/build_dir/target-mips_24kc_musl/linux-lantiq_xway/ltq-dsl-danube/drv_dsl_cpe_api-3.24.4.4/src/common/drv_dsl_cpe_os_linux.c:1155:15: error: variable 'ltq_adsl_driver' has initializer but incomplete type
 1155 | static struct platform_driver ltq_adsl_driver = {
      |               ^~~~~~~~~~~~~~~

Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
---
 src/common/drv_dsl_cpe_os_linux.c | 1 +
 1 file changed, 1 insertion(+)

--- a/src/common/drv_dsl_cpe_os_linux.c
+++ b/src/common/drv_dsl_cpe_os_linux.c
@@ -13,6 +13,7 @@
 #define DSL_INTERN
 #include <linux/kthread.h>
 #include <linux/of_platform.h>
+#include <linux/platform_device.h>
 
 #include "drv_dsl_cpe_api.h"
 #include "drv_dsl_cpe_api_ioctl.h"