add a gpio feature for devices supporting the generic GPIO interface

[openwrt.git] / target / linux / generic-2.4 / patches / 115-branch_emul_fix.patch

Index: linux-2.4.35.4/arch/mips/kernel/branch.c
===================================================================
--- linux-2.4.35.4.orig/arch/mips/kernel/branch.c       2007-12-15 05:19:41.102763351 +0100
+++ linux-2.4.35.4/arch/mips/kernel/branch.c    2007-12-15 05:19:55.259570100 +0100
@@ -170,7 +170,7 @@
                bit = (insn.i_format.rt >> 2);
                bit += (bit != 0);
                bit += 23;
-               switch (insn.i_format.rt) {
+               switch (insn.i_format.rt & 3) {
                case 0: /* bc1f */
                case 2: /* bc1fl */
                        if (~fcr31 & (1 << bit))