commit: cbbc0138efe1dcd5426b8fc5d87741f5057aee72 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <[email protected]> Date: Mon, 10 Dec 2012 07:53:56 +0100 Subject: bcma: mips: fix clearing device IRQ MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit
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 <[email protected]> Cc: [email protected] Signed-off-by: RafaÅ MiÅecki <[email protected]> Acked-by: Hauke Mehrtens <[email protected]> Signed-off-by: John W. Linville <[email protected]> --- drivers/bcma/driver_mips.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) 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) { -- 1.7.3.4 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
