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path: root/drivers/usb/musb/musb_io.h
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Diffstat (limited to 'drivers/usb/musb/musb_io.h')
-rw-r--r--drivers/usb/musb/musb_io.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/musb/musb_io.h b/drivers/usb/musb/musb_io.h
index 8a57a6f..17a80ae 100644
--- a/drivers/usb/musb/musb_io.h
+++ b/drivers/usb/musb/musb_io.h
@@ -47,6 +47,7 @@
* @fifo_offset: platform specific function to get fifo offset
* @read_fifo: platform specific function to read fifo
* @write_fifo: platform specific function to write fifo
+ * @busctl_offset: platform specific function to get busctl offset
*/
struct musb_io {
u32 quirks;
@@ -55,6 +56,7 @@ struct musb_io {
u32 (*fifo_offset)(u8 epnum);
void (*read_fifo)(struct musb_hw_ep *hw_ep, u16 len, u8 *buf);
void (*write_fifo)(struct musb_hw_ep *hw_ep, u16 len, const u8 *buf);
+ u32 (*busctl_offset)(u8 epnum, u16 offset);
};
/* Do not add new entries here, add them the struct musb_io instead */
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