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m68k: atari core - Kill warn_unused_result warnings

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warning: ignoring return value of 'request_irq', declared with attribute
warn_unused_result

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
This commit is contained in:
Geert Uytterhoeven
2008-12-30 14:01:32 +01:00
parent 8443065389
commit 5b8b4c3d1b
3 changed files with 13 additions and 6 deletions
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9
arch/m68k/atari/atakeyb.c
View File

@@ -566,14 +566,19 @@ static int atari_keyb_done = 0;
int atari_keyb_init(void) int atari_keyb_init(void)
{ {
int error;
if (atari_keyb_done) if (atari_keyb_done)
return 0; return 0;
kb_state.state = KEYBOARD; kb_state.state = KEYBOARD;
kb_state.len = 0; kb_state.len = 0;
request_irq(IRQ_MFP_ACIA, atari_keyboard_interrupt, IRQ_TYPE_SLOW, error = request_irq(IRQ_MFP_ACIA, atari_keyboard_interrupt,
"keyboard/mouse/MIDI", atari_keyboard_interrupt); IRQ_TYPE_SLOW, "keyboard/mouse/MIDI",
atari_keyboard_interrupt);
if (error)
return error;
atari_turnoff_irq(IRQ_MFP_ACIA); atari_turnoff_irq(IRQ_MFP_ACIA);
do { do {

5
arch/m68k/atari/stdma.c
View File

@@ -179,8 +179,9 @@ EXPORT_SYMBOL(stdma_islocked);
void __init stdma_init(void) void __init stdma_init(void)
{ {
stdma_isr = NULL; stdma_isr = NULL;
request_irq(IRQ_MFP_FDC, stdma_int, IRQ_TYPE_SLOW | IRQF_SHARED, if (request_irq(IRQ_MFP_FDC, stdma_int, IRQ_TYPE_SLOW | IRQF_SHARED,
"ST-DMA: floppy/ACSI/IDE/Falcon-SCSI", stdma_int); "ST-DMA: floppy/ACSI/IDE/Falcon-SCSI", stdma_int))
pr_err("Couldn't register ST-DMA interrupt\n");
} }

5
arch/m68k/atari/time.c
View File

@@ -31,8 +31,9 @@ atari_sched_init(irq_handler_t timer_routine)
/* start timer C, div = 1:100 */ /* start timer C, div = 1:100 */
mfp.tim_ct_cd = (mfp.tim_ct_cd & 15) | 0x60; mfp.tim_ct_cd = (mfp.tim_ct_cd & 15) | 0x60;
/* install interrupt service routine for MFP Timer C */ /* install interrupt service routine for MFP Timer C */
request_irq(IRQ_MFP_TIMC, timer_routine, IRQ_TYPE_SLOW, if (request_irq(IRQ_MFP_TIMC, timer_routine, IRQ_TYPE_SLOW,
"timer", timer_routine); "timer", timer_routine))
pr_err("Couldn't register timer interrupt\n");
} }
/* ++andreas: gettimeoffset fixed to check for pending interrupt */ /* ++andreas: gettimeoffset fixed to check for pending interrupt */