X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-blackfin%2Fprocessor.h;h=c571e958558cde4876c663a7a084ffa74883f489;hb=15b3ad6a4b348ea53ea1a45f9b166ac31c4b3f39;hp=0336ff132c16db742f756643cc1a01ff221e1aea;hpb=2c4f365ad2361c93c097e958b2b0a7a112750228;p=linux-2.6

diff --git a/include/asm-blackfin/processor.h b/include/asm-blackfin/processor.h
index 0336ff132c..c571e95855 100644
--- a/include/asm-blackfin/processor.h
+++ b/include/asm-blackfin/processor.h
@@ -104,13 +104,13 @@ unsigned long get_wchan(struct task_struct *p);
 #define cpu_relax()    	barrier()
 
 /* Get the Silicon Revision of the chip */
-static inline uint32_t bfin_revid(void)
+static inline uint32_t __pure bfin_revid(void)
 {
 	/* stored in the upper 4 bits */
 	return bfin_read_CHIPID() >> 28;
 }
 
-static inline uint32_t bfin_compiled_revid(void)
+static inline uint32_t __pure bfin_compiled_revid(void)
 {
 #if defined(CONFIG_BF_REV_0_0)
 	return 0;
@@ -124,6 +124,10 @@ static inline uint32_t bfin_compiled_revid(void)
 	return 4;
 #elif defined(CONFIG_BF_REV_0_5)
 	return 5;
+#elif defined(CONFIG_BF_REV_ANY)
+	return 0xffff;
+#else
+	return -1;
 #endif
 }