Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/fpga/dfl-afu.h b/drivers/fpga/dfl-afu.h
index 0c7630a..576e949 100644
--- a/drivers/fpga/dfl-afu.h
+++ b/drivers/fpga/dfl-afu.h
@@ -79,6 +79,10 @@
struct dfl_feature_platform_data *pdata;
};
+/* hold pdata->lock when call __afu_port_enable/disable */
+void __afu_port_enable(struct platform_device *pdev);
+int __afu_port_disable(struct platform_device *pdev);
+
void afu_mmio_region_init(struct dfl_feature_platform_data *pdata);
int afu_mmio_region_add(struct dfl_feature_platform_data *pdata,
u32 region_index, u64 region_size, u64 phys, u32 flags);
@@ -97,4 +101,9 @@
struct dfl_afu_dma_region *
afu_dma_region_find(struct dfl_feature_platform_data *pdata,
u64 iova, u64 size);
+
+extern const struct dfl_feature_ops port_err_ops;
+extern const struct dfl_feature_id port_err_id_table[];
+extern const struct attribute_group port_err_group;
+
#endif /* __DFL_AFU_H */