[PATCH] irq-flags: serial: Use the new IRQF_ constants

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index 9c5d36f..0995430 100644 (file)
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -48,7 +48,7 @@
 
 /*
  * Configuration:
- *   share_irqs - whether we pass SA_SHIRQ to request_irq().  This option
+ *   share_irqs - whether we pass IRQF_SHARED to request_irq().  This option
  *                is unsafe when used on edge-triggered interrupts.
  */
 static unsigned int share_irqs = SERIAL8250_SHARE_IRQS;
@@ -1400,7 +1400,7 @@ static void serial_do_unlink(struct irq_info *i, struct uart_8250_port *up)
 static int serial_link_irq_chain(struct uart_8250_port *up)
 {
        struct irq_info *i = irq_lists + up->port.irq;
-       int ret, irq_flags = up->port.flags & UPF_SHARE_IRQ ? SA_SHIRQ : 0;
+       int ret, irq_flags = up->port.flags & UPF_SHARE_IRQ ? IRQF_SHARED : 0;
 
        spin_lock_irq(&i->lock);
 

diff --git a/drivers/serial/at91_serial.c b/drivers/serial/at91_serial.c
index 7b3b3f3..a7d6643 100644 (file)
--- a/drivers/serial/at91_serial.c
+++ b/drivers/serial/at91_serial.c
@@ -387,7 +387,7 @@ static int at91_startup(struct uart_port *port)
        /*
         * Allocate the IRQ
         */
-       retval = request_irq(port->irq, at91_interrupt, SA_SHIRQ, "at91_serial", port);
+       retval = request_irq(port->irq, at91_interrupt, IRQF_SHARED, "at91_serial", port);
        if (retval) {
                printk("at91_serial: at91_startup - Can't get irq\n");
                return retval;

diff --git a/drivers/serial/crisv10.c b/drivers/serial/crisv10.c
index 901be34..cabd048 100644 (file)
--- a/drivers/serial/crisv10.c
+++ b/drivers/serial/crisv10.c
@@ -415,7 +415,7 @@
  * Fixed DEF_TX value that caused the serial transmitter pin (txd) to go to 0 when
  * closing the last filehandle, NASTY!.
  * Added break generation, not tested though!
- * Use SA_SHIRQ when request_irq() for ser2 and ser3 (shared with) par0 and par1.
+ * Use IRQF_SHARED when request_irq() for ser2 and ser3 (shared with) par0 and par1.
  * You can't use them at the same time (yet..), but you can hopefully switch
  * between ser2/par0, ser3/par1 with the same kernel config.
  * Replaced some magic constants with defines
@@ -4942,55 +4942,55 @@ rs_init(void)
        /* Not needed in simulator.  May only complicate stuff. */
        /* hook the irq's for DMA channel 6 and 7, serial output and input, and some more... */
 
-       if (request_irq(SERIAL_IRQ_NBR, ser_interrupt, SA_SHIRQ | SA_INTERRUPT, "serial ", NULL))
+       if (request_irq(SERIAL_IRQ_NBR, ser_interrupt, IRQF_SHARED | IRQF_DISABLED, "serial ", NULL))
                panic("irq8");
 
 #ifdef CONFIG_ETRAX_SERIAL_PORT0
 #ifdef CONFIG_ETRAX_SERIAL_PORT0_DMA6_OUT
-       if (request_irq(SER0_DMA_TX_IRQ_NBR, tr_interrupt, SA_INTERRUPT, "serial 0 dma tr", NULL))
+       if (request_irq(SER0_DMA_TX_IRQ_NBR, tr_interrupt, IRQF_DISABLED, "serial 0 dma tr", NULL))
                panic("irq22");
 #endif
 #ifdef CONFIG_ETRAX_SERIAL_PORT0_DMA7_IN
-       if (request_irq(SER0_DMA_RX_IRQ_NBR, rec_interrupt, SA_INTERRUPT, "serial 0 dma rec", NULL))
+       if (request_irq(SER0_DMA_RX_IRQ_NBR, rec_interrupt, IRQF_DISABLED, "serial 0 dma rec", NULL))
                panic("irq23");
 #endif
 #endif
 
 #ifdef CONFIG_ETRAX_SERIAL_PORT1
 #ifdef CONFIG_ETRAX_SERIAL_PORT1_DMA8_OUT
-       if (request_irq(SER1_DMA_TX_IRQ_NBR, tr_interrupt, SA_INTERRUPT, "serial 1 dma tr", NULL))
+       if (request_irq(SER1_DMA_TX_IRQ_NBR, tr_interrupt, IRQF_DISABLED, "serial 1 dma tr", NULL))
                panic("irq24");
 #endif
 #ifdef CONFIG_ETRAX_SERIAL_PORT1_DMA9_IN
-       if (request_irq(SER1_DMA_RX_IRQ_NBR, rec_interrupt, SA_INTERRUPT, "serial 1 dma rec", NULL))
+       if (request_irq(SER1_DMA_RX_IRQ_NBR, rec_interrupt, IRQF_DISABLED, "serial 1 dma rec", NULL))
                panic("irq25");
 #endif
 #endif
 #ifdef CONFIG_ETRAX_SERIAL_PORT2
        /* DMA Shared with par0 (and SCSI0 and ATA) */
 #ifdef CONFIG_ETRAX_SERIAL_PORT2_DMA2_OUT
-       if (request_irq(SER2_DMA_TX_IRQ_NBR, tr_interrupt, SA_SHIRQ | SA_INTERRUPT, "serial 2 dma tr", NULL))
+       if (request_irq(SER2_DMA_TX_IRQ_NBR, tr_interrupt, IRQF_SHARED | IRQF_DISABLED, "serial 2 dma tr", NULL))
                panic("irq18");
 #endif
 #ifdef CONFIG_ETRAX_SERIAL_PORT2_DMA3_IN
-       if (request_irq(SER2_DMA_RX_IRQ_NBR, rec_interrupt, SA_SHIRQ | SA_INTERRUPT, "serial 2 dma rec", NULL))
+       if (request_irq(SER2_DMA_RX_IRQ_NBR, rec_interrupt, IRQF_SHARED | IRQF_DISABLED, "serial 2 dma rec", NULL))
                panic("irq19");
 #endif
 #endif
 #ifdef CONFIG_ETRAX_SERIAL_PORT3
        /* DMA Shared with par1 (and SCSI1 and Extern DMA 0) */
 #ifdef CONFIG_ETRAX_SERIAL_PORT3_DMA4_OUT
-       if (request_irq(SER3_DMA_TX_IRQ_NBR, tr_interrupt, SA_SHIRQ | SA_INTERRUPT, "serial 3 dma tr", NULL))
+       if (request_irq(SER3_DMA_TX_IRQ_NBR, tr_interrupt, IRQF_SHARED | IRQF_DISABLED, "serial 3 dma tr", NULL))
                panic("irq20");
 #endif
 #ifdef CONFIG_ETRAX_SERIAL_PORT3_DMA5_IN
-       if (request_irq(SER3_DMA_RX_IRQ_NBR, rec_interrupt, SA_SHIRQ | SA_INTERRUPT, "serial 3 dma rec", NULL))
+       if (request_irq(SER3_DMA_RX_IRQ_NBR, rec_interrupt, IRQF_SHARED | IRQF_DISABLED, "serial 3 dma rec", NULL))
                panic("irq21");
 #endif
 #endif
 
 #ifdef CONFIG_ETRAX_SERIAL_FLUSH_DMA_FAST
-       if (request_irq(TIMER1_IRQ_NBR, timeout_interrupt, SA_SHIRQ | SA_INTERRUPT,
+       if (request_irq(TIMER1_IRQ_NBR, timeout_interrupt, IRQF_SHARED | IRQF_DISABLED,
                       "fast serial dma timeout", NULL)) {
                printk(KERN_CRIT "err: timer1 irq\n");
        }

diff --git a/drivers/serial/dz.c b/drivers/serial/dz.c
index ecf824b..d119c82 100644 (file)
--- a/drivers/serial/dz.c
+++ b/drivers/serial/dz.c
@@ -797,7 +797,7 @@ int __init dz_init(void)
        restore_flags(flags);
 
        if (request_irq(dz_ports[0].port.irq, dz_interrupt,
-                       SA_INTERRUPT, "DZ", &dz_ports[0]))
+                       IRQF_DISABLED, "DZ", &dz_ports[0]))
                panic("Unable to register DZ interrupt");
 
        ret = uart_register_driver(&dz_reg);

diff --git a/drivers/serial/icom.c b/drivers/serial/icom.c
index ad1e753..a3c00a2 100644 (file)
--- a/drivers/serial/icom.c
+++ b/drivers/serial/icom.c
@@ -1563,7 +1563,7 @@ static int __devinit icom_probe(struct pci_dev *dev,
 
         /* save off irq and request irq line */
         if ( (retval = request_irq(dev->irq, icom_interrupt,
-                                  SA_INTERRUPT | SA_SHIRQ, ICOM_DRIVER_NAME,
+                                  IRQF_DISABLED | IRQF_SHARED, ICOM_DRIVER_NAME,
                                   (void *) icom_adapter))) {
                  goto probe_exit2;
         }

diff --git a/drivers/serial/imx.c b/drivers/serial/imx.c
index 0b5f39d..4a142d6 100644 (file)
--- a/drivers/serial/imx.c
+++ b/drivers/serial/imx.c
@@ -404,7 +404,7 @@ static int imx_startup(struct uart_port *port)
        if (retval) goto error_out2;
 
        retval = request_irq(sport->rtsirq, imx_rtsint,
-                            SA_TRIGGER_FALLING | SA_TRIGGER_RISING,
+                            IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
                             DRIVER_NAME, sport);
        if (retval) goto error_out3;
 

diff --git a/drivers/serial/ioc4_serial.c b/drivers/serial/ioc4_serial.c
index 717e47b..576ca1e 100644 (file)
--- a/drivers/serial/ioc4_serial.c
+++ b/drivers/serial/ioc4_serial.c
@@ -2855,7 +2855,7 @@ ioc4_serial_attach_one(struct ioc4_driver_data *idd)
        control->ic_soft = soft;
 
        /* Hook up interrupt handler */
-       if (!request_irq(idd->idd_pdev->irq, ioc4_intr, SA_SHIRQ,
+       if (!request_irq(idd->idd_pdev->irq, ioc4_intr, IRQF_SHARED,
                                "sgi-ioc4serial", soft)) {
                control->ic_irq = idd->idd_pdev->irq;
        } else {

diff --git a/drivers/serial/jsm/jsm_driver.c b/drivers/serial/jsm/jsm_driver.c
index b3e1f71..244f63b 100644 (file)
--- a/drivers/serial/jsm/jsm_driver.c
+++ b/drivers/serial/jsm/jsm_driver.c
@@ -121,7 +121,7 @@ static int jsm_probe_one(struct pci_dev *pdev, const struct pci_device_id *ent)
        }
 
        rc = request_irq(brd->irq, brd->bd_ops->intr,
-                       SA_INTERRUPT|SA_SHIRQ, "JSM", brd);
+                       IRQF_DISABLED|IRQF_SHARED, "JSM", brd);
        if (rc) {
                printk(KERN_WARNING "Failed to hook IRQ %d\n",brd->irq);
                goto out_iounmap;

diff --git a/drivers/serial/m32r_sio.c b/drivers/serial/m32r_sio.c
index fbaae96..e7fe4bb 100644 (file)
--- a/drivers/serial/m32r_sio.c
+++ b/drivers/serial/m32r_sio.c
@@ -542,7 +542,7 @@ static void serial_do_unlink(struct irq_info *i, struct uart_sio_port *up)
 static int serial_link_irq_chain(struct uart_sio_port *up)
 {
        struct irq_info *i = irq_lists + up->port.irq;
-       int ret, irq_flags = up->port.flags & UPF_SHARE_IRQ ? SA_SHIRQ : 0;
+       int ret, irq_flags = up->port.flags & UPF_SHARE_IRQ ? IRQF_SHARED : 0;
 
        spin_lock_irq(&i->lock);
 

diff --git a/drivers/serial/mcfserial.c b/drivers/serial/mcfserial.c
index 29c0630..832abd3 100644 (file)
--- a/drivers/serial/mcfserial.c
+++ b/drivers/serial/mcfserial.c
@@ -1596,7 +1596,7 @@ static void mcfrs_irqinit(struct mcf_serial *info)
        /* Clear mask, so no surprise interrupts. */
        uartp[MCFUART_UIMR] = 0;
 
-       if (request_irq(info->irq, mcfrs_interrupt, SA_INTERRUPT,
+       if (request_irq(info->irq, mcfrs_interrupt, IRQF_DISABLED,
            "ColdFire UART", NULL)) {
                printk("MCFRS: Unable to attach ColdFire UART %d interrupt "
                        "vector=%d\n", info->line, info->irq);

diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c
index 1b8e554..48eb22d 100644 (file)
--- a/drivers/serial/mpc52xx_uart.c
+++ b/drivers/serial/mpc52xx_uart.c
@@ -190,7 +190,7 @@ mpc52xx_uart_startup(struct uart_port *port)
 
        /* Request IRQ */
        ret = request_irq(port->irq, mpc52xx_uart_int,
-               SA_INTERRUPT | SA_SAMPLE_RANDOM, "mpc52xx_psc_uart", port);
+               IRQF_DISABLED | IRQF_SAMPLE_RANDOM, "mpc52xx_psc_uart", port);
        if (ret)
                return ret;
 

diff --git a/drivers/serial/mpsc.c b/drivers/serial/mpsc.c
index 8c498f7..63d2a66 100644 (file)
--- a/drivers/serial/mpsc.c
+++ b/drivers/serial/mpsc.c
@@ -1412,7 +1412,7 @@ mpsc_startup(struct uart_port *port)
 
                /* If irq's are shared, need to set flag */
                if (mpsc_ports[0].port.irq == mpsc_ports[1].port.irq)
-                       flag = SA_SHIRQ;
+                       flag = IRQF_SHARED;
 
                if (request_irq(pi->port.irq, mpsc_sdma_intr, flag,
                                "mpsc-sdma", pi))

diff --git a/drivers/serial/pmac_zilog.c b/drivers/serial/pmac_zilog.c
index 4d94354..459c023 100644 (file)
--- a/drivers/serial/pmac_zilog.c
+++ b/drivers/serial/pmac_zilog.c
@@ -934,7 +934,7 @@ static int pmz_startup(struct uart_port *port)
        }       
 
        pmz_get_port_A(uap)->flags |= PMACZILOG_FLAG_IS_IRQ_ON;
-       if (request_irq(uap->port.irq, pmz_interrupt, SA_SHIRQ, "PowerMac Zilog", uap)) {
+       if (request_irq(uap->port.irq, pmz_interrupt, IRQF_SHARED, "PowerMac Zilog", uap)) {
                dev_err(&uap->dev->ofdev.dev,
                        "Unable to register zs interrupt handler.\n");
                pmz_set_scc_power(uap, 0);

diff --git a/drivers/serial/serial_txx9.c b/drivers/serial/serial_txx9.c
index 28c1881..b361669 100644 (file)
--- a/drivers/serial/serial_txx9.c
+++ b/drivers/serial/serial_txx9.c
@@ -495,7 +495,7 @@ static int serial_txx9_startup(struct uart_port *port)
        sio_out(up, TXX9_SIDISR, 0);
 
        retval = request_irq(up->port.irq, serial_txx9_interrupt,
-                            SA_SHIRQ, "serial_txx9", up);
+                            IRQF_SHARED, "serial_txx9", up);
        if (retval)
                return retval;
 

diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c
index 2509c32..3015733 100644 (file)
--- a/drivers/serial/sh-sci.c
+++ b/drivers/serial/sh-sci.c
@@ -841,7 +841,7 @@ static int sci_request_irq(struct sci_port *port)
                        printk(KERN_ERR "sci: Cannot allocate irq.(IRQ=0)\n");
                        return -ENODEV;
                }
-               if (request_irq(port->irqs[0], sci_mpxed_interrupt, SA_INTERRUPT,
+               if (request_irq(port->irqs[0], sci_mpxed_interrupt, IRQF_DISABLED,
                                "sci", port)) {
                        printk(KERN_ERR "sci: Cannot allocate irq.\n");
                        return -ENODEV;
@@ -850,7 +850,7 @@ static int sci_request_irq(struct sci_port *port)
                for (i = 0; i < ARRAY_SIZE(handlers); i++) {
                        if (!port->irqs[i])
                                continue;
-                       if (request_irq(port->irqs[i], handlers[i], SA_INTERRUPT,
+                       if (request_irq(port->irqs[i], handlers[i], IRQF_DISABLED,
                                        desc[i], port)) {
                                printk(KERN_ERR "sci: Cannot allocate irq.\n");
                                return -ENODEV;

diff --git a/drivers/serial/sn_console.c b/drivers/serial/sn_console.c
index 4b0afc8..2f148e5 100644 (file)
--- a/drivers/serial/sn_console.c
+++ b/drivers/serial/sn_console.c
@@ -648,7 +648,7 @@ static irqreturn_t sn_sal_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 static int sn_sal_connect_interrupt(struct sn_cons_port *port)
 {
        if (request_irq(SGI_UART_VECTOR, sn_sal_interrupt,
-                       SA_INTERRUPT | SA_SHIRQ,
+                       IRQF_DISABLED | IRQF_SHARED,
                        "SAL console driver", port) >= 0) {
                return SGI_UART_VECTOR;
        }

diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c
index 20a4869..0dbd4df 100644 (file)
--- a/drivers/serial/sunsab.c
+++ b/drivers/serial/sunsab.c
@@ -1027,7 +1027,7 @@ static int __devinit sunsab_init_one(struct uart_sunsab_port *up,
                int err;
 
                err = request_irq(up->port.irq, sunsab_interrupt,
-                                 SA_SHIRQ, "sab", up);
+                                 IRQF_SHARED, "sab", up);
                if (err) {
                        of_iounmap(up->port.membase,
                                   sizeof(union sab82532_async_regs));

diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c
index eabf477..f9013ba 100644 (file)
--- a/drivers/serial/sunsu.c
+++ b/drivers/serial/sunsu.c
@@ -667,10 +667,10 @@ static int sunsu_startup(struct uart_port *port)
 
        if (up->su_type != SU_PORT_PORT) {
                retval = request_irq(up->port.irq, sunsu_kbd_ms_interrupt,
-                                    SA_SHIRQ, su_typev[up->su_type], up);
+                                    IRQF_SHARED, su_typev[up->su_type], up);
        } else {
                retval = request_irq(up->port.irq, sunsu_serial_interrupt,
-                                    SA_SHIRQ, su_typev[up->su_type], up);
+                                    IRQF_SHARED, su_typev[up->su_type], up);
        }
        if (retval) {
                printk("su: Cannot register IRQ %d\n", up->port.irq);

diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c
index 9ee7f3a..a1456d9 100644 (file)
--- a/drivers/serial/sunzilog.c
+++ b/drivers/serial/sunzilog.c
@@ -1354,7 +1354,7 @@ static int __devinit zs_probe(struct of_device *dev, const struct of_device_id *
 
        if (zilog_irq == -1) {
                zilog_irq = op->irqs[0];
-               err = request_irq(zilog_irq, sunzilog_interrupt, SA_SHIRQ,
+               err = request_irq(zilog_irq, sunzilog_interrupt, IRQF_SHARED,
                                  "zs", sunzilog_irq_chain);
                if (err) {
                        of_iounmap(rp, sizeof(struct zilog_layout));

diff --git a/drivers/serial/v850e_uart.c b/drivers/serial/v850e_uart.c
index a0da2aa..f802867 100644 (file)
--- a/drivers/serial/v850e_uart.c
+++ b/drivers/serial/v850e_uart.c
@@ -372,13 +372,13 @@ static int v850e_uart_startup (struct uart_port *port)
 
        /* Alloc RX irq.  */
        err = request_irq (V850E_UART_RX_IRQ (port->line), v850e_uart_rx_irq,
-                          SA_INTERRUPT, "v850e_uart", port);
+                          IRQF_DISABLED, "v850e_uart", port);
        if (err)
                return err;
 
        /* Alloc TX irq.  */
        err = request_irq (V850E_UART_TX_IRQ (port->line), v850e_uart_tx_irq,
-                          SA_INTERRUPT, "v850e_uart", port);
+                          IRQF_DISABLED, "v850e_uart", port);
        if (err) {
                free_irq (V850E_UART_RX_IRQ (port->line), port);
                return err;