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path: root/drivers/net/irda/pxaficp_ir.c
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Diffstat (limited to 'drivers/net/irda/pxaficp_ir.c')
-rw-r--r--drivers/net/irda/pxaficp_ir.c30
1 files changed, 18 insertions, 12 deletions
diff --git a/drivers/net/irda/pxaficp_ir.c b/drivers/net/irda/pxaficp_ir.c
index 8d547670791..002a442bf73 100644
--- a/drivers/net/irda/pxaficp_ir.c
+++ b/drivers/net/irda/pxaficp_ir.c
@@ -28,9 +28,9 @@
#include <net/irda/irda_device.h>
#include <mach/dma.h>
-#include <mach/irda.h>
-#include <mach/regs-uart.h>
+#include <linux/platform_data/irda-pxaficp.h>
#include <mach/regs-ost.h>
+#include <mach/regs-uart.h>
#define FICP __REG(0x40800000) /* Start of FICP area */
#define ICCR0 __REG(0x40800000) /* ICP Control Register 0 */
@@ -112,6 +112,9 @@ struct pxa_irda {
int txdma;
int rxdma;
+ int uart_irq;
+ int icp_irq;
+
struct irlap_cb *irlap;
struct qos_info qos;
@@ -672,19 +675,19 @@ static int pxa_irda_start(struct net_device *dev)
si->speed = 9600;
- err = request_irq(IRQ_STUART, pxa_irda_sir_irq, 0, dev->name, dev);
+ err = request_irq(si->uart_irq, pxa_irda_sir_irq, 0, dev->name, dev);
if (err)
goto err_irq1;
- err = request_irq(IRQ_ICP, pxa_irda_fir_irq, 0, dev->name, dev);
+ err = request_irq(si->icp_irq, pxa_irda_fir_irq, 0, dev->name, dev);
if (err)
goto err_irq2;
/*
* The interrupt must remain disabled for now.
*/
- disable_irq(IRQ_STUART);
- disable_irq(IRQ_ICP);
+ disable_irq(si->uart_irq);
+ disable_irq(si->icp_irq);
err = -EBUSY;
si->rxdma = pxa_request_dma("FICP_RX",DMA_PRIO_LOW, pxa_irda_fir_dma_rx_irq, dev);
@@ -720,8 +723,8 @@ static int pxa_irda_start(struct net_device *dev)
/*
* Now enable the interrupt and start the queue
*/
- enable_irq(IRQ_STUART);
- enable_irq(IRQ_ICP);
+ enable_irq(si->uart_irq);
+ enable_irq(si->icp_irq);
netif_start_queue(dev);
printk(KERN_DEBUG "pxa_ir: irda driver opened\n");
@@ -738,9 +741,9 @@ err_dma_rx_buff:
err_tx_dma:
pxa_free_dma(si->rxdma);
err_rx_dma:
- free_irq(IRQ_ICP, dev);
+ free_irq(si->icp_irq, dev);
err_irq2:
- free_irq(IRQ_STUART, dev);
+ free_irq(si->uart_irq, dev);
err_irq1:
return err;
@@ -760,8 +763,8 @@ static int pxa_irda_stop(struct net_device *dev)
si->irlap = NULL;
}
- free_irq(IRQ_STUART, dev);
- free_irq(IRQ_ICP, dev);
+ free_irq(si->uart_irq, dev);
+ free_irq(si->icp_irq, dev);
pxa_free_dma(si->rxdma);
pxa_free_dma(si->txdma);
@@ -851,6 +854,9 @@ static int pxa_irda_probe(struct platform_device *pdev)
si->dev = &pdev->dev;
si->pdata = pdev->dev.platform_data;
+ si->uart_irq = platform_get_irq(pdev, 0);
+ si->icp_irq = platform_get_irq(pdev, 1);
+
si->sir_clk = clk_get(&pdev->dev, "UARTCLK");
si->fir_clk = clk_get(&pdev->dev, "FICPCLK");
if (IS_ERR(si->sir_clk) || IS_ERR(si->fir_clk)) {