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m68k/atari: Change VME irq numbers from unsigned long to unsigned int

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Device interrupts numbers were changed to unsigned int in 1997, the year
IRQ_MACHSPEC was killed as well.

Also kill a related cast while we're at it.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: netdev@vger.kernel.org
This commit is contained in:
Geert Uytterhoeven 2011-08-18 20:01:51 +02:00
parent e2b56288af
commit 44883eb023
3 changed files with 8 additions and 11 deletions
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4
arch/m68k/atari/ataints.c
View file

@ -206,7 +206,7 @@ void __init atari_init_IRQ(void)
* hardware with a programmable int vector (probably a VME board).
*/
unsigned long atari_register_vme_int(void)
unsigned int atari_register_vme_int(void)
{
int i;
@ -223,7 +223,7 @@ unsigned long atari_register_vme_int(void)
EXPORT_SYMBOL(atari_register_vme_int);
void atari_unregister_vme_int(unsigned long irq)
void atari_unregister_vme_int(unsigned int irq)
{
if (irq >= VME_SOURCE_BASE && irq < VME_SOURCE_BASE + VME_MAX_SOURCES) {
irq -= VME_SOURCE_BASE;

4
arch/m68k/include/asm/atariints.h
View file

@ -198,7 +198,7 @@ static inline int atari_irq_pending( unsigned irq )
return( get_mfp_bit( irq, MFP_PENDING ) );
}
unsigned long atari_register_vme_int( void );
void atari_unregister_vme_int( unsigned long );
unsigned int atari_register_vme_int(void);
void atari_unregister_vme_int(unsigned int);
#endif /* linux/atariints.h */

11
drivers/net/ethernet/amd/atarilance.c
View file

@ -558,21 +558,18 @@ static unsigned long __init lance_probe1( struct net_device *dev,
printk( "Lance: request for irq %d failed\n", IRQ_AUTO_5 );
return 0;
}
dev->irq = (unsigned short)IRQ_AUTO_5;
dev->irq = IRQ_AUTO_5;
}
else {
/* For VME-RieblCards, request a free VME int;
* (This must be unsigned long, since dev->irq is short and the
* IRQ_MACHSPEC bit would be cut off...)
*/
unsigned long irq = atari_register_vme_int();
/* For VME-RieblCards, request a free VME int */
unsigned int irq = atari_register_vme_int();
if (!irq) {
printk( "Lance: request for VME interrupt failed\n" );
return 0;
}
if (request_irq(irq, lance_interrupt, IRQ_TYPE_PRIO,
"Riebl-VME Ethernet", dev)) {
printk( "Lance: request for irq %ld failed\n", irq );
printk( "Lance: request for irq %u failed\n", irq );
return 0;
}
dev->irq = irq;