Bugzilla: 757944 Brew: <https://brewweb.devel.redhat.com/taskinfo?taskID=5738553> Upstream Status: cbbc0138efe1dcd5426b8fc5d87741f5057aee72 Tested: By me. Acceptable. See BZ for details We were using wrong IRQ number so clearing wasn't working at all. Depending on a platform this could result in a one device having two interrupts assigned. On BCM4706 this resulted in all IRQs being broken. Cc: Hauke Mehrtens <hauke@xxxxxxxxxx> Cc: stable@xxxxxxxxxxxxxxx Signed-off-by: Rafał Miłecki <zajec5@xxxxxxxxx> Acked-by: Hauke Mehrtens <hauke@xxxxxxxxxx> Signed-off-by: John W. Linville <linville@xxxxxxxxxxxxx> --- drivers/bcma/driver_mips.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/bcma/driver_mips.c b/drivers/bcma/driver_mips.c index c45ded8..792daad 100644 --- a/drivers/bcma/driver_mips.c +++ b/drivers/bcma/driver_mips.c @@ -115,7 +115,7 @@ static void bcma_core_mips_set_irq(struct bcma_device *dev, unsigned int irq) bcma_read32(mdev, BCMA_MIPS_MIPS74K_INTMASK(0)) & ~(1 << irqflag)); else - bcma_write32(mdev, BCMA_MIPS_MIPS74K_INTMASK(irq), 0); + bcma_write32(mdev, BCMA_MIPS_MIPS74K_INTMASK(oldirq), 0); /* assign the new one */ if (irq == 0) { -- 1.7.11.7 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html