LoongArch: Use "Exception return address" to comment ERA

The information contained in the comment for LOONGARCH_CSR_ERA is even
less informative than the macro itself, which can cause confusion for
junior developers. Let's use the full English term.

Signed-off-by: Yanteng Si <siyanteng@cqsoftware.com.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>

diff --git a/arch/loongarch/include/asm/loongarch.h b/arch/loongarch/include/asm/loongarch.h
index 26542413a5b0ea4c33843faecdc25b0da4745c02..64ad277e096edd7d77af6f37e234d68e571764a4 100644 (file)
--- a/arch/loongarch/include/asm/loongarch.h
+++ b/arch/loongarch/include/asm/loongarch.h
@@ -250,7 +250,7 @@
 #define  CSR_ESTAT_IS_WIDTH            15
 #define  CSR_ESTAT_IS                  (_ULCAST_(0x7fff) << CSR_ESTAT_IS_SHIFT)
 
-#define LOONGARCH_CSR_ERA              0x6     /* ERA */
+#define LOONGARCH_CSR_ERA              0x6     /* Exception return address */
 
 #define LOONGARCH_CSR_BADV             0x7     /* Bad virtual address */