hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

[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>
This commit is contained in:
Thomas Gleixner 2006-07-01 19:29:43 -07:00 committed by Linus Torvalds
parent 1d6f359a2e
commit 40663cc7f1
20 changed files with 34 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/serial/8250.c
View File

@ -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);

2
drivers/serial/at91_serial.c
View File

@ -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;

22
drivers/serial/crisv10.c
View File

@ -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");
}

2
drivers/serial/dz.c
View File

@ -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);

2
drivers/serial/icom.c
View File

@ -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;
}

2
drivers/serial/imx.c
View File

@ -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;

2
drivers/serial/ioc4_serial.c
View File

@ -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 {

2
drivers/serial/jsm/jsm_driver.c
View File

@ -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;

2
drivers/serial/m32r_sio.c
View File

@ -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);

2
drivers/serial/mcfserial.c
View File

@ -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);

2
drivers/serial/mpc52xx_uart.c
View File

@ -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;

2
drivers/serial/mpsc.c
View File

@ -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))

2
drivers/serial/pmac_zilog.c
View File

@ -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);

2
drivers/serial/serial_txx9.c
View File

@ -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;

4
drivers/serial/sh-sci.c
View File

@ -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;

2
drivers/serial/sn_console.c
View File

@ -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;
}

2
drivers/serial/sunsab.c
View File

@ -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));

4
drivers/serial/sunsu.c
View File

@ -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);

2
drivers/serial/sunzilog.c
View File

@ -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));

4
drivers/serial/v850e_uart.c
View File

@ -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;