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sh: Fix IPR-IRQ's for IRQ-chip change breakage.

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The conversion from IPR-IRQ to IRQ-chip resulted in the
ipr data being allocated in a local variable in
make_ipr_irq - breaking anything using IPR interrupts.

This changes all of the callers of make_ipr_irq to
allocate a static structure containing the IPR data which
is then passed to make_ipr_irq. This removes the need for
make_ipr_irq to allocate any additional space for the IPR
information.

Signed-off-by: Jamie Lenehan <lenehan@twibble.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Jamie Lenehan
2006-10-31 12:35:02 +09:00
committed by Paul Mundt
parent 1f6c526c40
commit bd71ab88de
14 changed files with 339 additions and 303 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
arch/sh/boards/titan/setup.c
View File

@@ -9,15 +9,19 @@
extern void __init pcibios_init_platform(void);
static struct ipr_data titan_ipr_map[] = {
{ TITAN_IRQ_WAN, IRL0_IPR_ADDR, IRL0_IPR_POS, IRL0_PRIORITY },
{ TITAN_IRQ_LAN, IRL1_IPR_ADDR, IRL1_IPR_POS, IRL1_PRIORITY },
{ TITAN_IRQ_MPCIA, IRL2_IPR_ADDR, IRL2_IPR_POS, IRL2_PRIORITY },
{ TITAN_IRQ_USB, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY },
};
static void __init init_titan_irq(void)
{
/* enable individual interrupt mode for externals */
ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
make_ipr_irq( TITAN_IRQ_WAN, IRL0_IPR_ADDR, IRL0_IPR_POS, IRL0_PRIORITY); /* PCIRQ0 */
make_ipr_irq( TITAN_IRQ_LAN, IRL1_IPR_ADDR, IRL1_IPR_POS, IRL1_PRIORITY); /* PCIRQ1 */
make_ipr_irq( TITAN_IRQ_MPCIA, IRL2_IPR_ADDR, IRL2_IPR_POS, IRL2_PRIORITY); /* PCIRQ2 */
make_ipr_irq( TITAN_IRQ_USB, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY); /* PCIRQ3 */
make_ipr_irq(titan_ipr_map, ARRAY_SIZE(titan_ipr_map));
}
struct sh_machine_vector mv_titan __initmv = {