enable irq sharing for the serial console

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5540 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/brcm-2.6/patches/001-bcm947xx.patch b/target/linux/brcm-2.6/patches/001-bcm947xx.patch
index 8c077ad..e180e47 100644 (file)
--- a/target/linux/brcm-2.6/patches/001-bcm947xx.patch
+++ b/target/linux/brcm-2.6/patches/001-bcm947xx.patch
@@ -11639,7 +11639,7 @@ diff -urN linux.old/arch/mips/bcm947xx/setup.c linux.dev/arch/mips/bcm947xx/setu
 +      s.membase = regs;
 +      s.irq = irq + 2;
 +      s.uartclk = baud_base;
-+      s.flags = ASYNC_BOOT_AUTOCONF;
++      s.flags = ASYNC_BOOT_AUTOCONF | UPF_SHARE_IRQ;
 +      s.iotype = SERIAL_IO_MEM;
 +      s.regshift = reg_shift;
 +