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authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-09 12:09:24 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-09 12:09:24 -0800
commit5983faf942f260023e547f3c5f38c1033c35cc9b (patch)
treef54ce89de5d9f7a05e99948937ac5456df09df30 /arch/powerpc
parent21a2cb565a74bf794d343ce22300c5f6c1568ae1 (diff)
parent995234da19b927f42722d796e8270384f33be11c (diff)
downloadlwn-5983faf942f260023e547f3c5f38c1033c35cc9b.tar.gz
lwn-5983faf942f260023e547f3c5f38c1033c35cc9b.zip
Merge branch 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
* 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (65 commits) tty: serial: imx: move del_timer_sync() to avoid potential deadlock imx: add polled io uart methods imx: Add save/restore functions for UART control regs serial/imx: let probing fail for the dt case without a valid alias serial/imx: propagate error from of_alias_get_id instead of using -ENODEV tty: serial: imx: Allow UART to be a source for wakeup serial: driver for m32 arch should not have DEC alpha errata serial/documentation: fix documented name of DCD cpp symbol atmel_serial: fix spinlock lockup in RS485 code tty: Fix memory leak in virtual console when enable unicode translation serial: use DIV_ROUND_CLOSEST instead of open coding it serial: add support for 400 and 800 v3 series Titan cards serial: bfin-uart: Remove ASYNC_CTS_FLOW flag for hardware automatic CTS. serial: bfin-uart: Enable hardware automatic CTS only when CTS pin is available. serial: make FSL errata depend on 8250_CONSOLE, not just 8250 serial: add irq handler for Freescale 16550 errata. serial: manually inline serial8250_handle_port serial: make 8250 timeout use the specified IRQ handler serial: export the key functions for an 8250 IRQ handler serial: clean up parameter passing for 8250 Rx IRQ handling ...
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/kernel/legacy_serial.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c
index c7b5afeecaf2..3fea3689527e 100644
--- a/arch/powerpc/kernel/legacy_serial.c
+++ b/arch/powerpc/kernel/legacy_serial.c
@@ -441,6 +441,9 @@ static void __init fixup_port_irq(int index,
return;
port->irq = virq;
+
+ if (of_device_is_compatible(np, "fsl,ns16550"))
+ port->handle_irq = fsl8250_handle_irq;
}
static void __init fixup_port_pio(int index,