Hi Kishon,
Added an API to check for interrupt status. This API is generally called from board file to check for interrupt status.
Signed-off-by: Kishon Vijay Abraham I kishon@ti.com
drivers/usb/dwc3/dwc3-omap.c | 20 ++++++++++++++++++++ include/dwc3-omap-uboot.h | 1 + 2 files changed, 21 insertions(+)
diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c index c8275c7..46af109 100644 --- a/drivers/usb/dwc3/dwc3-omap.c +++ b/drivers/usb/dwc3/dwc3-omap.c @@ -415,6 +415,26 @@ void dwc3_omap_uboot_exit(int index) } }
+/**
- dwc3_omap_uboot_interrupt_status - check the status of interrupt
- @index: index of this controller
- Checks the status of interrupts and returns true if an interrupt
- is detected or false otherwise.
- Generally called from board file.
- */
+int dwc3_omap_uboot_interrupt_status(int index) +{
- struct dwc3_omap *omap = NULL;
- list_for_each_entry(omap, &dwc3_omap_list, list)
if (omap->index == index)return dwc3_omap_interrupt(-1, omap);- return 0;
+}
MODULE_ALIAS("platform:omap-dwc3"); MODULE_AUTHOR("Felipe Balbi balbi@ti.com"); MODULE_LICENSE("GPL v2"); diff --git a/include/dwc3-omap-uboot.h b/include/dwc3-omap-uboot.h index 29f02f8..db002b9 100644 --- a/include/dwc3-omap-uboot.h +++ b/include/dwc3-omap-uboot.h @@ -28,4 +28,5 @@ struct dwc3_omap_device {
int dwc3_omap_uboot_init(struct dwc3_omap_device *dev); void dwc3_omap_uboot_exit(int index); +int dwc3_omap_uboot_interrupt_status(int index); #endif /* __DWC3_OMAP_UBOOT_H_ */
Reviewed-by: Lukasz Majewski l.majewski@samsung.com