diff --git a/br-ext-chip-ingenic/board/t31/kernel/patches/0000-ingenic-t31-linux-3.10.14.patch b/br-ext-chip-ingenic/board/t31/kernel/patches/0000-ingenic-t31-linux-3.10.14.patch
index 0cbec309..b2d759c2 100644
--- a/br-ext-chip-ingenic/board/t31/kernel/patches/0000-ingenic-t31-linux-3.10.14.patch
+++ b/br-ext-chip-ingenic/board/t31/kernel/patches/0000-ingenic-t31-linux-3.10.14.patch
@@ -329648,7 +329648,7 @@ index 00000000..79850235
 + * Function: Keep power for CPU core when reset.
 + * So that EPC, tcsm and so on can maintain it's status after reset-key pressed.
 + */
-+static void reset_keep_power(int keep_pwr)
++void reset_keep_power(int keep_pwr)
 +{
 +	if (keep_pwr)
 +		rtc_write_reg(RTC_PWRONCR,