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authorArnd Bergmann <arnd@arndb.de>2012-07-02 23:18:19 +0200
committerArnd Bergmann <arnd@arndb.de>2012-07-02 23:18:19 +0200
commitfdc0867884ec0fc78091e28efa1d439affb5eb20 (patch)
tree498e8cf99f3675f554a70f0fbfc66a86d90fbb5c /drivers/tty
parent6887a4131da3adaab011613776d865f4bcfb5678 (diff)
parent8842a9e2869cae14bbb8184004a42fc3070587fb (diff)
downloadop-kernel-dev-fdc0867884ec0fc78091e28efa1d439affb5eb20.zip
op-kernel-dev-fdc0867884ec0fc78091e28efa1d439affb5eb20.tar.gz
Merge branch 'imx/sparse-irq' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/irq
From Shawn Guo <shawn.guo@linaro.org>, this makes it possible to use sparse irqs with mach-imx. * 'imx/sparse-irq' of git://git.linaro.org/people/shawnguo/linux-2.6: ARM: imx: enable SPARSE_IRQ for imx platform ARM: fiq: change FIQ_START to a variable tty: serial: imx: remove the use of MXC_INTERNAL_IRQS ARM: imx: remove unneeded mach/irq.h inclusion i2c: imx: remove unneeded mach/irqs.h inclusion ARM: imx: add a legacy irqdomain for mx31ads ARM: imx: add a legacy irqdomain for 3ds_debugboard ARM: imx: pass gpio than irq number into mxc_expio_init ARM: imx: leave irq_base of wm8350_platform_data uninitialized dma: ipu: remove the use of ipu_platform_data ARM: imx: move irq_domain_add_legacy call into avic driver ARM: imx: move irq_domain_add_legacy call into tzic driver gpio/mxc: move irq_domain_add_legacy call into gpio driver ARM: imx: eliminate macro IRQ_GPIOx() ARM: imx: eliminate macro IOMUX_TO_IRQ() ARM: imx: eliminate macro IMX_GPIO_TO_IRQ() Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/tty')
-rw-r--r--drivers/tty/serial/imx.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index 4ef7473..d5c689d6 100644
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c
@@ -169,7 +169,6 @@
#define SERIAL_IMX_MAJOR 207
#define MINOR_START 16
#define DEV_NAME "ttymxc"
-#define MAX_INTERNAL_IRQ MXC_INTERNAL_IRQS
/*
* This determines how often we check the modem status signals
@@ -741,10 +740,7 @@ static int imx_startup(struct uart_port *port)
/* do not use RTS IRQ on IrDA */
if (!USE_IRDA(sport)) {
- retval = request_irq(sport->rtsirq, imx_rtsint,
- (sport->rtsirq < MAX_INTERNAL_IRQ) ? 0 :
- IRQF_TRIGGER_FALLING |
- IRQF_TRIGGER_RISING,
+ retval = request_irq(sport->rtsirq, imx_rtsint, 0,
DRIVER_NAME, sport);
if (retval)
goto error_out3;
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