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Message-Id: <200607301844.47934.jesper.juhl@gmail.com>
Date: Sun, 30 Jul 2006 18:44:47 +0200
From: Jesper Juhl <jesper.juhl@...il.com>
To: linux-kernel@...r.kernel.org
Cc: Jesper Juhl <jesper.juhl@...il.com>, Andrew Morton <akpm@...l.org>
Subject: [PATCH 12/12] making the kernel -Wshadow clean - 'irq' shadows local and global
Get rid of various -Wshadow warnings related to 'irq' shadowing a local or
global.
Signed-off-by: Jesper Juhl <jesper.juhl@...il.com>
---
arch/i386/kernel/acpi/boot.c | 2
drivers/cdrom/mcdx.c | 7 -
drivers/char/cyclades.c | 18 +--
drivers/char/esp.c | 4
drivers/char/synclink.c | 10 +-
drivers/char/watchdog/eurotechwdt.c | 2
drivers/char/watchdog/wdt.c | 2
drivers/char/watchdog/wdt_pci.c | 2
drivers/isdn/pcbit/drv.c | 10 +-
drivers/isdn/pcbit/module.c | 2
drivers/mmc/wbsd.c | 32 +++---
drivers/net/seeq8005.c | 2
include/linux/interrupt.h | 28 ++---
include/linux/irq.h | 128 +++++++++++++-------------
include/linux/random.h | 4
sound/isa/gus/interwave.c | 3
16 files changed, 129 insertions(+), 127 deletions(-)
--- linux-2.6.18-rc2-git7-orig/arch/i386/kernel/acpi/boot.c 2006-07-29 14:56:45.000000000 +0200
+++ linux-2.6.18-rc2-git7/arch/i386/kernel/acpi/boot.c 2006-07-30 07:34:25.000000000 +0200
@@ -482,7 +482,7 @@ int acpi_register_gsi(u32 gsi, int trigg
* Make sure all (legacy) PCI IRQs are set as level-triggered.
*/
if (acpi_irq_model == ACPI_IRQ_MODEL_PIC) {
- extern void eisa_set_level_irq(unsigned int irq);
+ extern void eisa_set_level_irq(unsigned int);
if (triggering == ACPI_LEVEL_SENSITIVE)
eisa_set_level_irq(gsi);
--- linux-2.6.18-rc2-git7-orig/drivers/cdrom/mcdx.c 2006-07-29 14:56:54.000000000 +0200
+++ linux-2.6.18-rc2-git7/drivers/cdrom/mcdx.c 2006-07-30 07:39:35.000000000 +0200
@@ -265,7 +265,7 @@ static unsigned int msf2log(const struct
static unsigned int uint2bcd(unsigned int);
static unsigned int bcd2uint(unsigned char);
static unsigned port(int *);
-static int irq(int *);
+static int get_irq(int *);
static void mcdx_delay(struct s_drive_stuff *, long jifs);
static int mcdx_transfer(struct s_drive_stuff *, char *buf, int sector,
int nr_sectors);
@@ -1104,7 +1104,7 @@ static int __init mcdx_init_drive(int dr
stuffp->toc = NULL; /* this should be NULL already */
/* setup our irq and i/o addresses */
- stuffp->irq = irq(mcdx_drive_map[drive]);
+ stuffp->irq = get_irq(mcdx_drive_map[drive]);
stuffp->wreg_data = stuffp->rreg_data = port(mcdx_drive_map[drive]);
stuffp->wreg_reset = stuffp->rreg_status = stuffp->wreg_data + 1;
stuffp->wreg_hcon = stuffp->wreg_reset + 1;
@@ -1492,7 +1492,8 @@ static unsigned port(int *ip)
{
return ip[0];
}
-static int irq(int *ip)
+
+static int get_irq(int *ip)
{
return ip[1];
}
--- linux-2.6.18-rc2-git7-orig/drivers/char/cyclades.c 2006-07-29 14:56:54.000000000 +0200
+++ linux-2.6.18-rc2-git7/drivers/char/cyclades.c 2006-07-30 07:46:07.000000000 +0200
@@ -1017,13 +1017,13 @@ cyy_issue_cmd(void __iomem *base_addr, u
static unsigned
detect_isa_irq(void __iomem *address)
{
- int irq;
+ int intr;
unsigned long irqs, flags;
int save_xir, save_car;
int index = 0; /* IRQ probing is only for ISA */
/* forget possible initially masked and pending IRQ */
- irq = probe_irq_off(probe_irq_on());
+ intr = probe_irq_off(probe_irq_on());
/* Clear interrupts on the board first */
cy_writeb(address + (Cy_ClrIntr<<index), 0);
@@ -1047,7 +1047,7 @@ detect_isa_irq(void __iomem *address)
udelay(5000L);
/* Check which interrupt is in use */
- irq = probe_irq_off(irqs);
+ intr = probe_irq_off(irqs);
/* Clean up */
save_xir = (u_char) cy_readb(address + (CyTIR<<index));
@@ -1060,7 +1060,7 @@ detect_isa_irq(void __iomem *address)
cy_writeb(address + (Cy_ClrIntr<<index), 0);
/* Cy_ClrIntr is 0x1800 */
- return (irq > 0)? irq : 0;
+ return (intr > 0) ? intr : 0;
}
#endif /* CONFIG_ISA */
@@ -1069,7 +1069,7 @@ detect_isa_irq(void __iomem *address)
received, out buffer empty, modem change, etc.
*/
static irqreturn_t
-cyy_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+cyy_interrupt(int intr, void *dev_id, struct pt_regs *regs)
{
struct tty_struct *tty;
int status;
@@ -1089,7 +1089,7 @@ cyy_interrupt(int irq, void *dev_id, str
int len;
if((cinfo = (struct cyclades_card *)dev_id) == 0){
#ifdef CY_DEBUG_INTERRUPTS
- printk("cyy_interrupt: spurious interrupt %d\n\r", irq);
+ printk("cyy_interrupt: spurious interrupt %d\n\r", intr);
#endif
return IRQ_NONE; /* spurious interrupt */
}
@@ -1814,20 +1814,20 @@ cyz_handle_cmd(struct cyclades_card *cin
#ifdef CONFIG_CYZ_INTR
static irqreturn_t
-cyz_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+cyz_interrupt(int intr, void *dev_id, struct pt_regs *regs)
{
struct cyclades_card *cinfo;
if((cinfo = (struct cyclades_card *)dev_id) == 0){
#ifdef CY_DEBUG_INTERRUPTS
- printk("cyz_interrupt: spurious interrupt %d\n\r", irq);
+ printk("cyz_interrupt: spurious interrupt %d\n\r", intr);
#endif
return IRQ_NONE; /* spurious interrupt */
}
if (!ISZLOADED(*cinfo)) {
#ifdef CY_DEBUG_INTERRUPTS
- printk("cyz_interrupt: board not yet loaded (IRQ%d).\n\r", irq);
+ printk("cyz_interrupt: board not yet loaded (IRQ%d).\n\r", intr);
#endif
return IRQ_NONE;
}
--- linux-2.6.18-rc2-git7-orig/drivers/char/esp.c 2006-07-29 14:56:54.000000000 +0200
+++ linux-2.6.18-rc2-git7/drivers/char/esp.c 2006-07-30 07:48:01.000000000 +0200
@@ -615,7 +615,7 @@ static inline void check_modem_status(st
/*
* This is the serial driver's interrupt routine
*/
-static irqreturn_t rs_interrupt_single(int irq, void *dev_id,
+static irqreturn_t rs_interrupt_single(int intr, void *dev_id,
struct pt_regs *regs)
{
struct esp_struct * info;
@@ -623,7 +623,7 @@ static irqreturn_t rs_interrupt_single(i
unsigned int scratch;
#ifdef SERIAL_DEBUG_INTR
- printk("rs_interrupt_single(%d)...", irq);
+ printk("rs_interrupt_single(%d)...", intr);
#endif
info = (struct esp_struct *)dev_id;
err_status = 0;
--- linux-2.6.18-rc2-git7-orig/drivers/char/synclink.c 2006-07-29 14:58:35.000000000 +0200
+++ linux-2.6.18-rc2-git7/drivers/char/synclink.c 2006-07-30 07:51:20.000000000 +0200
@@ -1698,13 +1698,13 @@ static void mgsl_isr_transmit_dma( struc
*
* Arguments:
*
- * irq interrupt number that caused interrupt
+ * intr interrupt number that caused interrupt
* dev_id device ID supplied during interrupt registration
* regs interrupted processor context
*
* Return Value: None
*/
-static irqreturn_t mgsl_interrupt(int irq, void *dev_id, struct pt_regs * regs)
+static irqreturn_t mgsl_interrupt(int intr, void *dev_id, struct pt_regs *regs)
{
struct mgsl_struct * info;
u16 UscVector;
@@ -1712,7 +1712,7 @@ static irqreturn_t mgsl_interrupt(int ir
if ( debug_level >= DEBUG_LEVEL_ISR )
printk("%s(%d):mgsl_interrupt(%d)entry.\n",
- __FILE__,__LINE__,irq);
+ __FILE__,__LINE__,intr);
info = (struct mgsl_struct *)dev_id;
if (!info)
@@ -1742,7 +1742,7 @@ static irqreturn_t mgsl_interrupt(int ir
if ( info->isr_overflow ) {
printk(KERN_ERR"%s(%d):%s isr overflow irq=%d\n",
- __FILE__,__LINE__,info->device_name, irq);
+ __FILE__,__LINE__,info->device_name, intr);
usc_DisableMasterIrqBit(info);
usc_DisableDmaInterrupts(info,DICR_MASTER);
break;
@@ -1765,7 +1765,7 @@ static irqreturn_t mgsl_interrupt(int ir
if ( debug_level >= DEBUG_LEVEL_ISR )
printk("%s(%d):mgsl_interrupt(%d)exit.\n",
- __FILE__,__LINE__,irq);
+ __FILE__,__LINE__,intr);
return IRQ_HANDLED;
} /* end of mgsl_interrupt() */
--- linux-2.6.18-rc2-git7-orig/drivers/char/watchdog/eurotechwdt.c 2006-07-29 14:56:54.000000000 +0200
+++ linux-2.6.18-rc2-git7/drivers/char/watchdog/eurotechwdt.c 2006-07-30 07:52:22.000000000 +0200
@@ -153,7 +153,7 @@ static void eurwdt_activate_timer(void)
* Kernel methods.
*/
-static irqreturn_t eurwdt_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t eurwdt_interrupt(int intr, void *dev_id, struct pt_regs *regs)
{
printk(KERN_CRIT "timeout WDT timeout\n");
--- linux-2.6.18-rc2-git7-orig/drivers/char/watchdog/wdt.c 2006-07-29 14:56:54.000000000 +0200
+++ linux-2.6.18-rc2-git7/drivers/char/watchdog/wdt.c 2006-07-30 07:53:26.000000000 +0200
@@ -232,7 +232,7 @@ static int wdt_get_temperature(int *temp
* a failure condition occurring.
*/
-static irqreturn_t wdt_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t wdt_interrupt(int intr, void *dev_id, struct pt_regs *regs)
{
/*
* Read the status register see what is up and
--- linux-2.6.18-rc2-git7-orig/drivers/char/watchdog/wdt_pci.c 2006-07-29 14:56:54.000000000 +0200
+++ linux-2.6.18-rc2-git7/drivers/char/watchdog/wdt_pci.c 2006-07-30 07:54:03.000000000 +0200
@@ -277,7 +277,7 @@ static int wdtpci_get_temperature(int *t
* a failure condition occurring.
*/
-static irqreturn_t wdtpci_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t wdtpci_interrupt(int intr, void *dev_id, struct pt_regs *regs)
{
/*
* Read the status register see what is up and
--- linux-2.6.18-rc2-git7-orig/drivers/isdn/pcbit/module.c 2006-06-18 03:49:35.000000000 +0200
+++ linux-2.6.18-rc2-git7/drivers/isdn/pcbit/module.c 2006-07-30 07:56:14.000000000 +0200
@@ -33,7 +33,7 @@ static int num_boards;
struct pcbit_dev * dev_pcbit[MAX_PCBIT_CARDS];
extern void pcbit_terminate(int board);
-extern int pcbit_init_dev(int board, int mem_base, int irq);
+extern int pcbit_init_dev(int board, int mem_base, int intr);
static int __init pcbit_init(void)
{
--- linux-2.6.18-rc2-git7-orig/drivers/isdn/pcbit/drv.c 2006-06-18 03:49:35.000000000 +0200
+++ linux-2.6.18-rc2-git7/drivers/isdn/pcbit/drv.c 2006-07-30 07:57:59.000000000 +0200
@@ -70,7 +70,7 @@ static int pcbit_check_msn(struct pcbit_
extern void pcbit_deliver(void * data);
-int pcbit_init_dev(int board, int mem_base, int irq)
+int pcbit_init_dev(int board, int mem_base, int intr)
{
struct pcbit_dev *dev;
isdn_if *dev_if;
@@ -135,7 +135,7 @@ int pcbit_init_dev(int board, int mem_ba
* interrupts
*/
- if (request_irq(irq, &pcbit_irq_handler, 0, pcbit_devname[board], dev) != 0)
+ if (request_irq(intr, &pcbit_irq_handler, 0, pcbit_devname[board], dev) != 0)
{
kfree(dev->b1);
kfree(dev->b2);
@@ -146,7 +146,7 @@ int pcbit_init_dev(int board, int mem_ba
return -EIO;
}
- dev->irq = irq;
+ dev->irq = intr;
/* next frame to be received */
dev->rcv_seq = 0;
@@ -158,7 +158,7 @@ int pcbit_init_dev(int board, int mem_ba
dev_if = kmalloc(sizeof(isdn_if), GFP_KERNEL);
if (!dev_if) {
- free_irq(irq, dev);
+ free_irq(intr, dev);
kfree(dev->b1);
kfree(dev->b2);
iounmap(dev->sh_mem);
@@ -190,7 +190,7 @@ int pcbit_init_dev(int board, int mem_ba
strcpy(dev_if->id, pcbit_devname[board]);
if (!register_isdn(dev_if)) {
- free_irq(irq, dev);
+ free_irq(intr, dev);
kfree(dev->b1);
kfree(dev->b2);
iounmap(dev->sh_mem);
--- linux-2.6.18-rc2-git7-orig/drivers/mmc/wbsd.c 2006-07-29 14:57:01.000000000 +0200
+++ linux-2.6.18-rc2-git7/drivers/mmc/wbsd.c 2006-07-30 08:30:27.000000000 +0200
@@ -1255,7 +1255,7 @@ end:
* Interrupt handling
*/
-static irqreturn_t wbsd_irq(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t wbsd_irq(int intr, void *dev_id, struct pt_regs *regs)
{
struct wbsd_host *host = dev_id;
int isr;
@@ -1545,7 +1545,7 @@ static void __devexit wbsd_release_dma(s
* Allocate/free IRQ.
*/
-static int __devinit wbsd_request_irq(struct wbsd_host *host, int irq)
+static int __devinit wbsd_request_irq(struct wbsd_host *host, int intr)
{
int ret;
@@ -1553,11 +1553,11 @@ static int __devinit wbsd_request_irq(st
* Allocate interrupt.
*/
- ret = request_irq(irq, wbsd_irq, IRQF_SHARED, DRIVER_NAME, host);
+ ret = request_irq(intr, wbsd_irq, IRQF_SHARED, DRIVER_NAME, host);
if (ret)
return ret;
- host->irq = irq;
+ host->irq = intr;
/*
* Set up tasklets.
@@ -1600,7 +1600,7 @@ static void __devexit wbsd_release_irq(s
*/
static int __devinit wbsd_request_resources(struct wbsd_host *host,
- int base, int irq, int dma)
+ int base, int intr, int dma)
{
int ret;
@@ -1614,7 +1614,7 @@ static int __devinit wbsd_request_resour
/*
* Allocate interrupt.
*/
- ret = wbsd_request_irq(host, irq);
+ ret = wbsd_request_irq(host, intr);
if (ret)
return ret;
@@ -1687,7 +1687,7 @@ static void wbsd_chip_config(struct wbsd
static int wbsd_chip_validate(struct wbsd_host *host)
{
- int base, irq, dma;
+ int base, intr, dma;
wbsd_unlock_config(host);
@@ -1702,7 +1702,7 @@ static int wbsd_chip_validate(struct wbs
base = wbsd_read_config(host, WBSD_CONF_PORT_HI) << 8;
base |= wbsd_read_config(host, WBSD_CONF_PORT_LO);
- irq = wbsd_read_config(host, WBSD_CONF_IRQ);
+ intr = wbsd_read_config(host, WBSD_CONF_IRQ);
dma = wbsd_read_config(host, WBSD_CONF_DRQ);
@@ -1713,7 +1713,7 @@ static int wbsd_chip_validate(struct wbs
*/
if (base != host->base)
return 0;
- if (irq != host->irq)
+ if (intr != host->irq)
return 0;
if ((dma != host->dma) && (host->dma != -1))
return 0;
@@ -1741,8 +1741,8 @@ static void wbsd_chip_poweroff(struct wb
* *
\*****************************************************************************/
-static int __devinit wbsd_init(struct device *dev, int base, int irq, int dma,
- int pnp)
+static int __devinit wbsd_init(struct device *dev, int base, int intr,
+ int dma, int pnp)
{
struct wbsd_host *host = NULL;
struct mmc_host *mmc = NULL;
@@ -1773,7 +1773,7 @@ static int __devinit wbsd_init(struct de
/*
* Request resources.
*/
- ret = wbsd_request_resources(host, io, irq, dma);
+ ret = wbsd_request_resources(host, io, intr, dma);
if (ret) {
wbsd_release_resources(host);
wbsd_free_mmc(dev);
@@ -1880,21 +1880,21 @@ static int __devexit wbsd_remove(struct
static int __devinit
wbsd_pnp_probe(struct pnp_dev *pnpdev, const struct pnp_device_id *dev_id)
{
- int io, irq, dma;
+ int io, intr, dma;
/*
* Get resources from PnP layer.
*/
io = pnp_port_start(pnpdev, 0);
- irq = pnp_irq(pnpdev, 0);
+ intr = pnp_irq(pnpdev, 0);
if (pnp_dma_valid(pnpdev, 0))
dma = pnp_dma(pnpdev, 0);
else
dma = -1;
- DBGF("PnP resources: port %3x irq %d dma %d\n", io, irq, dma);
+ DBGF("PnP resources: port %3x irq %d dma %d\n", io, intr, dma);
- return wbsd_init(&pnpdev->dev, io, irq, dma, 1);
+ return wbsd_init(&pnpdev->dev, io, intr, dma, 1);
}
static void __devexit wbsd_pnp_remove(struct pnp_dev *dev)
--- linux-2.6.18-rc2-git7-orig/drivers/net/seeq8005.c 2006-07-29 14:57:02.000000000 +0200
+++ linux-2.6.18-rc2-git7/drivers/net/seeq8005.c 2006-07-30 08:32:05.000000000 +0200
@@ -437,7 +437,7 @@ inline void wait_for_buffer(struct net_d
/* The typical workload of the driver:
Handle the network interface interrupts. */
-static irqreturn_t seeq8005_interrupt(int irq, void *dev_id, struct pt_regs * regs)
+static irqreturn_t seeq8005_interrupt(int intr, void *dev_id, struct pt_regs *regs)
{
struct net_device *dev = dev_id;
struct net_local *lp;
--- linux-2.6.18-rc2-git7-orig/include/linux/interrupt.h 2006-07-29 14:57:26.000000000 +0200
+++ linux-2.6.18-rc2-git7/include/linux/interrupt.h 2006-07-30 09:11:39.000000000 +0200
@@ -100,9 +100,9 @@ extern void free_irq(unsigned int, void
#endif
#ifdef CONFIG_GENERIC_HARDIRQS
-extern void disable_irq_nosync(unsigned int irq);
-extern void disable_irq(unsigned int irq);
-extern void enable_irq(unsigned int irq);
+extern void disable_irq_nosync(unsigned int i);
+extern void disable_irq(unsigned int i);
+extern void enable_irq(unsigned int i);
/*
* Special lockdep variants of irq disabling/enabling.
@@ -115,41 +115,41 @@ extern void enable_irq(unsigned int irq)
* On !CONFIG_LOCKDEP they are equivalent to the normal
* irq disable/enable methods.
*/
-static inline void disable_irq_nosync_lockdep(unsigned int irq)
+static inline void disable_irq_nosync_lockdep(unsigned int i)
{
- disable_irq_nosync(irq);
+ disable_irq_nosync(i);
#ifdef CONFIG_LOCKDEP
local_irq_disable();
#endif
}
-static inline void disable_irq_lockdep(unsigned int irq)
+static inline void disable_irq_lockdep(unsigned int i)
{
- disable_irq(irq);
+ disable_irq(i);
#ifdef CONFIG_LOCKDEP
local_irq_disable();
#endif
}
-static inline void enable_irq_lockdep(unsigned int irq)
+static inline void enable_irq_lockdep(unsigned int i)
{
#ifdef CONFIG_LOCKDEP
local_irq_enable();
#endif
- enable_irq(irq);
+ enable_irq(i);
}
/* IRQ wakeup (PM) control: */
-extern int set_irq_wake(unsigned int irq, unsigned int on);
+extern int set_irq_wake(unsigned int i, unsigned int on);
-static inline int enable_irq_wake(unsigned int irq)
+static inline int enable_irq_wake(unsigned int i)
{
- return set_irq_wake(irq, 1);
+ return set_irq_wake(i, 1);
}
-static inline int disable_irq_wake(unsigned int irq)
+static inline int disable_irq_wake(unsigned int i)
{
- return set_irq_wake(irq, 0);
+ return set_irq_wake(i, 0);
}
#else /* !CONFIG_GENERIC_HARDIRQS */
--- linux-2.6.18-rc2-git7-orig/include/linux/irq.h 2006-07-29 14:57:26.000000000 +0200
+++ linux-2.6.18-rc2-git7/include/linux/irq.h 2006-07-30 08:47:53.000000000 +0200
@@ -85,26 +85,26 @@ struct proc_dir_entry;
*/
struct irq_chip {
const char *name;
- unsigned int (*startup)(unsigned int irq);
- void (*shutdown)(unsigned int irq);
- void (*enable)(unsigned int irq);
- void (*disable)(unsigned int irq);
-
- void (*ack)(unsigned int irq);
- void (*mask)(unsigned int irq);
- void (*mask_ack)(unsigned int irq);
- void (*unmask)(unsigned int irq);
- void (*eoi)(unsigned int irq);
-
- void (*end)(unsigned int irq);
- void (*set_affinity)(unsigned int irq, cpumask_t dest);
- int (*retrigger)(unsigned int irq);
- int (*set_type)(unsigned int irq, unsigned int flow_type);
- int (*set_wake)(unsigned int irq, unsigned int on);
+ unsigned int (*startup)(unsigned int intr);
+ void (*shutdown)(unsigned int intr);
+ void (*enable)(unsigned int intr);
+ void (*disable)(unsigned int intr);
+
+ void (*ack)(unsigned int intr);
+ void (*mask)(unsigned int intr);
+ void (*mask_ack)(unsigned int intr);
+ void (*unmask)(unsigned int intr);
+ void (*eoi)(unsigned int intr);
+
+ void (*end)(unsigned int intr);
+ void (*set_affinity)(unsigned int intr, cpumask_t dest);
+ int (*retrigger)(unsigned int intr);
+ int (*set_type)(unsigned int intr, unsigned int flow_type);
+ int (*set_wake)(unsigned int intr, unsigned int on);
/* Currently used only by UML, might disappear one day.*/
#ifdef CONFIG_IRQ_RELEASE_METHOD
- void (*release)(unsigned int irq, void *dev_id);
+ void (*release)(unsigned int intr, void *dev_id);
#endif
/*
* For compatibility, ->typename is copied into ->name.
@@ -137,7 +137,7 @@ struct irq_chip {
* Pad this out to 32 bytes for cache and indexing reasons.
*/
struct irq_desc {
- void fastcall (*handle_irq)(unsigned int irq,
+ void fastcall (*handle_irq)(unsigned int intr,
struct irq_desc *desc,
struct pt_regs *regs);
struct irq_chip *chip;
@@ -178,7 +178,7 @@ typedef struct irq_desc irq_desc_t;
*/
#include <asm/hw_irq.h>
-extern int setup_irq(unsigned int irq, struct irqaction *new);
+extern int setup_irq(unsigned int intr, struct irqaction *new);
#ifdef CONFIG_GENERIC_HARDIRQS
@@ -187,12 +187,12 @@ extern int setup_irq(unsigned int irq, s
#endif
#ifdef CONFIG_SMP
-static inline void set_native_irq_info(int irq, cpumask_t mask)
+static inline void set_native_irq_info(int intr, cpumask_t mask)
{
- irq_desc[irq].affinity = mask;
+ irq_desc[intr].affinity = mask;
}
#else
-static inline void set_native_irq_info(int irq, cpumask_t mask)
+static inline void set_native_irq_info(int intr, cpumask_t mask)
{
}
#endif
@@ -201,8 +201,8 @@ static inline void set_native_irq_info(i
#if defined(CONFIG_GENERIC_PENDING_IRQ) || defined(CONFIG_IRQBALANCE)
-void set_pending_irq(unsigned int irq, cpumask_t mask);
-void move_native_irq(int irq);
+void set_pending_irq(unsigned int intr, cpumask_t mask);
+void move_native_irq(int intr);
#ifdef CONFIG_PCI_MSI
/*
@@ -212,45 +212,45 @@ void move_native_irq(int irq);
* this operation on the real irq, when we dont use vector, i.e when
* pci_use_vector() is false.
*/
-static inline void move_irq(int irq)
+static inline void move_irq(int intr)
{
}
-static inline void set_irq_info(int irq, cpumask_t mask)
+static inline void set_irq_info(int intr, cpumask_t mask)
{
}
#else /* CONFIG_PCI_MSI */
-static inline void move_irq(int irq)
+static inline void move_irq(int intr)
{
- move_native_irq(irq);
+ move_native_irq(intr);
}
-static inline void set_irq_info(int irq, cpumask_t mask)
+static inline void set_irq_info(int intr, cpumask_t mask)
{
- set_native_irq_info(irq, mask);
+ set_native_irq_info(intr, mask);
}
#endif /* CONFIG_PCI_MSI */
#else /* CONFIG_GENERIC_PENDING_IRQ || CONFIG_IRQBALANCE */
-static inline void move_irq(int irq)
+static inline void move_irq(int intr)
{
}
-static inline void move_native_irq(int irq)
+static inline void move_native_irq(int intr)
{
}
-static inline void set_pending_irq(unsigned int irq, cpumask_t mask)
+static inline void set_pending_irq(unsigned int intr, cpumask_t mask)
{
}
-static inline void set_irq_info(int irq, cpumask_t mask)
+static inline void set_irq_info(int intr, cpumask_t mask)
{
- set_native_irq_info(irq, mask);
+ set_native_irq_info(intr, mask);
}
#endif /* CONFIG_GENERIC_PENDING_IRQ */
@@ -263,17 +263,17 @@ static inline void set_irq_info(int irq,
#endif /* CONFIG_SMP */
#ifdef CONFIG_IRQBALANCE
-extern void set_balance_irq_affinity(unsigned int irq, cpumask_t mask);
+extern void set_balance_irq_affinity(unsigned int intr, cpumask_t mask);
#else
-static inline void set_balance_irq_affinity(unsigned int irq, cpumask_t mask)
+static inline void set_balance_irq_affinity(unsigned int intr, cpumask_t mask)
{
}
#endif
#ifdef CONFIG_AUTO_IRQ_AFFINITY
-extern int select_smp_affinity(unsigned int irq);
+extern int select_smp_affinity(unsigned int intr);
#else
-static inline int select_smp_affinity(unsigned int irq)
+static inline int select_smp_affinity(unsigned int intr)
{
return 1;
}
@@ -282,7 +282,7 @@ static inline int select_smp_affinity(un
extern int no_irq_affinity;
/* Handle irq action chains: */
-extern int handle_IRQ_event(unsigned int irq, struct pt_regs *regs,
+extern int handle_IRQ_event(unsigned int intr, struct pt_regs *regs,
struct irqaction *action);
/*
@@ -290,20 +290,20 @@ extern int handle_IRQ_event(unsigned int
* callable via desc->chip->handle_irq()
*/
extern void fastcall
-handle_level_irq(unsigned int irq, struct irq_desc *desc, struct pt_regs *regs);
+handle_level_irq(unsigned int intr, struct irq_desc *desc, struct pt_regs *regs);
extern void fastcall
-handle_fasteoi_irq(unsigned int irq, struct irq_desc *desc,
+handle_fasteoi_irq(unsigned int intr, struct irq_desc *desc,
struct pt_regs *regs);
extern void fastcall
-handle_edge_irq(unsigned int irq, struct irq_desc *desc, struct pt_regs *regs);
+handle_edge_irq(unsigned int intr, struct irq_desc *desc, struct pt_regs *regs);
extern void fastcall
-handle_simple_irq(unsigned int irq, struct irq_desc *desc,
+handle_simple_irq(unsigned int intr, struct irq_desc *desc,
struct pt_regs *regs);
extern void fastcall
-handle_percpu_irq(unsigned int irq, struct irq_desc *desc,
+handle_percpu_irq(unsigned int intr, struct irq_desc *desc,
struct pt_regs *regs);
extern void fastcall
-handle_bad_irq(unsigned int irq, struct irq_desc *desc, struct pt_regs *regs);
+handle_bad_irq(unsigned int intr, struct irq_desc *desc, struct pt_regs *regs);
/*
* Get a descriptive string for the highlevel handler, for
@@ -317,7 +317,7 @@ handle_irq_name(void fastcall (*handle)(
* Monolithic do_IRQ implementation.
* (is an explicit fastcall, because i386 4KSTACKS calls it from assembly)
*/
-extern fastcall unsigned int __do_IRQ(unsigned int irq, struct pt_regs *regs);
+extern fastcall unsigned int __do_IRQ(unsigned int intr, struct pt_regs *regs);
/*
* Architectures call this to let the generic IRQ layer
@@ -325,22 +325,22 @@ extern fastcall unsigned int __do_IRQ(un
* irqchip-style controller then we call the ->handle_irq() handler,
* and it calls __do_IRQ() if it's attached to an irqtype-style controller.
*/
-static inline void generic_handle_irq(unsigned int irq, struct pt_regs *regs)
+static inline void generic_handle_irq(unsigned int intr, struct pt_regs *regs)
{
- struct irq_desc *desc = irq_desc + irq;
+ struct irq_desc *desc = irq_desc + intr;
if (likely(desc->handle_irq))
- desc->handle_irq(irq, desc, regs);
+ desc->handle_irq(intr, desc, regs);
else
- __do_IRQ(irq, regs);
+ __do_IRQ(intr, regs);
}
/* Handling of unhandled and spurious interrupts: */
-extern void note_interrupt(unsigned int irq, struct irq_desc *desc,
+extern void note_interrupt(unsigned int intr, struct irq_desc *desc,
int action_ret, struct pt_regs *regs);
/* Resending of interrupts :*/
-void check_irq_resend(struct irq_desc *desc, unsigned int irq);
+void check_irq_resend(struct irq_desc *desc, unsigned int intr);
/* Initialize /proc/irq/ */
extern void init_irq_proc(void);
@@ -349,19 +349,19 @@ extern void init_irq_proc(void);
extern int noirqdebug_setup(char *str);
/* Checks whether the interrupt can be requested by request_irq(): */
-extern int can_request_irq(unsigned int irq, unsigned long irqflags);
+extern int can_request_irq(unsigned int intr, unsigned long irqflags);
/* Dummy irq-chip implementations: */
extern struct irq_chip no_irq_chip;
extern struct irq_chip dummy_irq_chip;
extern void
-set_irq_chip_and_handler(unsigned int irq, struct irq_chip *chip,
+set_irq_chip_and_handler(unsigned int intr, struct irq_chip *chip,
void fastcall (*handle)(unsigned int,
struct irq_desc *,
struct pt_regs *));
extern void
-__set_irq_handler(unsigned int irq,
+__set_irq_handler(unsigned int intr,
void fastcall (*handle)(unsigned int, struct irq_desc *,
struct pt_regs *),
int is_chained);
@@ -370,11 +370,11 @@ __set_irq_handler(unsigned int irq,
* Set a highlevel flow handler for a given IRQ:
*/
static inline void
-set_irq_handler(unsigned int irq,
+set_irq_handler(unsigned int intr,
void fastcall (*handle)(unsigned int, struct irq_desc *,
struct pt_regs *))
{
- __set_irq_handler(irq, handle, 0);
+ __set_irq_handler(intr, handle, 0);
}
/*
@@ -383,19 +383,19 @@ set_irq_handler(unsigned int irq,
* IRQ_NOREQUEST and IRQ_NOPROBE)
*/
static inline void
-set_irq_chained_handler(unsigned int irq,
+set_irq_chained_handler(unsigned int intr,
void fastcall (*handle)(unsigned int, struct irq_desc *,
struct pt_regs *))
{
- __set_irq_handler(irq, handle, 1);
+ __set_irq_handler(intr, handle, 1);
}
/* Set/get chip/data for an IRQ: */
-extern int set_irq_chip(unsigned int irq, struct irq_chip *chip);
-extern int set_irq_data(unsigned int irq, void *data);
-extern int set_irq_chip_data(unsigned int irq, void *data);
-extern int set_irq_type(unsigned int irq, unsigned int type);
+extern int set_irq_chip(unsigned int intr, struct irq_chip *chip);
+extern int set_irq_data(unsigned int intr, void *data);
+extern int set_irq_chip_data(unsigned int intr, void *data);
+extern int set_irq_type(unsigned int intr, unsigned int type);
#define get_irq_chip(irq) (irq_desc[irq].chip)
#define get_irq_chip_data(irq) (irq_desc[irq].chip_data)
--- linux-2.6.18-rc2-git7-orig/include/linux/random.h 2006-06-18 03:49:35.000000000 +0200
+++ linux-2.6.18-rc2-git7/include/linux/random.h 2006-07-30 08:56:03.000000000 +0200
@@ -42,11 +42,11 @@ struct rand_pool_info {
#ifdef __KERNEL__
-extern void rand_initialize_irq(int irq);
+extern void rand_initialize_irq(int intr);
extern void add_input_randomness(unsigned int type, unsigned int code,
unsigned int value);
-extern void add_interrupt_randomness(int irq);
+extern void add_interrupt_randomness(int intr);
extern void get_random_bytes(void *buf, int nbytes);
void generate_random_uuid(unsigned char uuid_out[16]);
--- linux-2.6.18-rc2-git7-orig/sound/isa/gus/interwave.c 2006-07-29 14:57:32.000000000 +0200
+++ linux-2.6.18-rc2-git7/sound/isa/gus/interwave.c 2006-07-30 08:57:11.000000000 +0200
@@ -299,7 +299,8 @@ static int __devinit snd_interwave_detec
return -ENODEV;
}
-static irqreturn_t snd_interwave_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t snd_interwave_interrupt(int intr, void *dev_id,
+ struct pt_regs *regs)
{
struct snd_interwave *iwcard = (struct snd_interwave *) dev_id;
int loop, max = 5;
-
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