usb: isp1760: Set IRQF_SHARED flag in core code

The IRQF_SHARED flag needs to be set regardless of the bus type. Don't
require glue code to set it manually.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

2 files changed, 6 insertions, 7 deletions

diff --git a/drivers/usb/host/isp1760-core.c b/drivers/usb/host/isp1760-core.c
index d38efa0e340a..35278a8356b3 100644
--- a/drivers/usb/host/isp1760-core.c
+++ b/drivers/usb/host/isp1760-core.c
@@ -43,8 +43,8 @@ int isp1760_register(struct resource *mem, int irq, unsigned long irqflags,
         if (IS_ERR(isp->regs))
                 return PTR_ERR(isp->regs);
 
-        ret = isp1760_hcd_register(&isp->hcd, isp->regs, mem, irq, irqflags,
-                                   dev, devflags);
+        ret = isp1760_hcd_register(&isp->hcd, isp->regs, mem, irq,
+                                   irqflags | IRQF_SHARED, dev, devflags);
         if (ret < 0)
                 return ret;
 
diff --git a/drivers/usb/host/isp1760-if.c b/drivers/usb/host/isp1760-if.c
index f2a399051244..c2a94c966350 100644
--- a/drivers/usb/host/isp1760-if.c
+++ b/drivers/usb/host/isp1760-if.c
@@ -142,8 +142,8 @@ static int isp1761_pci_probe(struct pci_dev *dev,
         pci_set_master(dev);
 
         dev->dev.dma_mask = NULL;
-        ret = isp1760_register(&dev->resource[3], dev->irq, IRQF_SHARED,
-                               &dev->dev, devflags);
+        ret = isp1760_register(&dev->resource[3], dev->irq, 0, &dev->dev,
+                               devflags);
         if (ret < 0)
                 goto error;
 
@@ -190,7 +190,7 @@ static struct pci_driver isp1761_pci_driver = {
 
 static int isp1760_plat_probe(struct platform_device *pdev)
 {
-        unsigned long irqflags = IRQF_SHARED;
+        unsigned long irqflags;
         unsigned int devflags = 0;
         struct resource *mem_res;
         struct resource *irq_res;
@@ -203,8 +203,7 @@ static int isp1760_plat_probe(struct platform_device *pdev)
                 pr_warning("isp1760: IRQ resource not available\n");
                 return -ENODEV;
         }
-
-        irqflags |= irq_res->flags & IRQF_TRIGGER_MASK;
+        irqflags = irq_res->flags & IRQF_TRIGGER_MASK;
 
         if (IS_ENABLED(CONFIG_OF) && pdev->dev.of_node) {
                 struct device_node *dp = pdev->dev.of_node;