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Staging: vme: Clean up tsi148 driver

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* Remove message from IACK interrupt handler
* Correct clearing of location monitor interrupts
* Remove interrupt cleanup code that's duplcated in sub function

Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Martyn Welch 2009-10-29 16:35:14 +00:00 committed by Greg Kroah-Hartman
parent 8be9226c8f
commit a4b02959d5
1 changed files with 1 additions and 9 deletions
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10
drivers/staging/vme/bridges/vme_tsi148.c
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@ -237,7 +237,6 @@ static u32 tsi148_VERR_irqhandler(void)
*/
static u32 tsi148_IACK_irqhandler(void)
{
printk("tsi148_IACK_irqhandler\n");
wake_up(&iack_queue);
return TSI148_LCSR_INTC_IACKC;
@ -2121,7 +2120,7 @@ int tsi148_lm_detach(struct vme_lm_resource *lm, int monitor)
iowrite32be(tmp, tsi148_bridge->base + TSI148_LCSR_INTEO);
iowrite32be(TSI148_LCSR_INTC_LMC[monitor],
tsi148_bridge->base + TSI148_LCSR_INTEO);
tsi148_bridge->base + TSI148_LCSR_INTC);
/* Detach callback */
lm_callback[monitor] = NULL;
@ -2581,13 +2580,6 @@ static void tsi148_remove(struct pci_dev *pdev)
iowrite32be(0x8000, tsi148_bridge->base + TSI148_LCSR_VICR);
}
/*
* Disable and clear all interrupts.
*/
iowrite32be(0x0, tsi148_bridge->base + TSI148_LCSR_INTEO);
iowrite32be(0xFFFFFFFF, tsi148_bridge->base + TSI148_LCSR_INTC);
iowrite32be(0xFFFFFFFF, tsi148_bridge->base + TSI148_LCSR_INTEN);
/*
* Map all Interrupts to PCI INTA
*/