powerpc/fsl_msi: mark the msi cascade handler IRQF_NO_THREAD

[linux-2.6-microblaze.git] / arch / powerpc / sysdev / fsl_msi.c

diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c
index de40b48..da08ed0 100644 (file)
--- a/arch/powerpc/sysdev/fsl_msi.c
+++ b/arch/powerpc/sysdev/fsl_msi.c
@@ -361,7 +361,7 @@ static int fsl_msi_setup_hwirq(struct fsl_msi *msi, struct platform_device *dev,
        cascade_data->virq = virt_msir;
        msi->cascade_array[irq_index] = cascade_data;
 
-       ret = request_irq(virt_msir, fsl_msi_cascade, 0,
+       ret = request_irq(virt_msir, fsl_msi_cascade, IRQF_NO_THREAD,
                          "fsl-msi-cascade", cascade_data);
        if (ret) {
                dev_err(&dev->dev, "failed to request_irq(%d), ret = %d\n",