--- zzzz-none-000/linux-2.6.39.4/include/linux/spi/pxa2xx_spi.h	2011-08-03 19:43:28.000000000 +0000
+++ puma6-atom-6490-729/linux-2.6.39.4/include/linux/spi/pxa2xx_spi.h	2021-11-10 13:38:17.000000000 +0000
@@ -143,10 +143,12 @@
 	return 0;
 }
 
+#ifndef CONFIG_GEN3_SPI
 static inline unsigned long clk_get_rate(struct clk *clk)
 {
 	return 3686400;
 }
+#endif
 
 #endif
 #endif