diff options
Diffstat (limited to 'drivers/staging/dwc2/core.c')
| -rw-r--r-- | drivers/staging/dwc2/core.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/staging/dwc2/core.c b/drivers/staging/dwc2/core.c index 549cd3d..3177db2 100644 --- a/drivers/staging/dwc2/core.c +++ b/drivers/staging/dwc2/core.c @@ -365,8 +365,9 @@ static void dwc2_gusbcfg_init(struct dwc2_hsotg *hsotg) * * @hsotg: Programming view of the DWC_otg controller * @select_phy: If true then also set the Phy type + * @irq: If >= 0, the irq to register */ -int dwc2_core_init(struct dwc2_hsotg *hsotg, bool select_phy) +int dwc2_core_init(struct dwc2_hsotg *hsotg, bool select_phy, int irq) { u32 usbcfg, otgctl; int retval; @@ -430,6 +431,16 @@ int dwc2_core_init(struct dwc2_hsotg *hsotg, bool select_phy) /* Clear the SRP success bit for FS-I2c */ hsotg->srp_success = 0; + if (irq >= 0) { + dev_dbg(hsotg->dev, "registering common handler for irq%d\n", + irq); + retval = devm_request_irq(hsotg->dev, irq, + dwc2_handle_common_intr, IRQF_SHARED, + dev_name(hsotg->dev), hsotg); + if (retval) + return retval; + } + /* Enable common interrupts */ dwc2_enable_common_interrupts(hsotg); |