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Commit a4b02959 authored by Martyn Welch's avatar Martyn Welch Committed by Greg Kroah-Hartman
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Staging: vme: Clean up tsi148 driver 



* 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: default avatarMartyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 8be9226c

drivers/staging/vme/bridges/vme_tsi148.c

+1 −9
Original line number Diff line number Diff line
@@ -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

	 */