From fe1b28c9f0954047f20b20253596b5ca9aef4a32 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Wed, 10 Dec 2014 14:43:03 -0600 Subject: usb, g_dnl: generalize DFU detach functions In order to add detach functions for fastboot, make the DFU detach related functions common so they can be shared. Signed-off-by: Rob Herring Tested-by: Lukasz Majewski [TestHW: Exynos4412-Trats2] --- drivers/usb/gadget/f_dfu.c | 2 +- drivers/usb/gadget/g_dnl.c | 17 +++++++++++++++++ 2 files changed, 18 insertions(+), 1 deletion(-) (limited to 'drivers/usb') diff --git a/drivers/usb/gadget/f_dfu.c b/drivers/usb/gadget/f_dfu.c index 16fc9dd..ead71eb 100644 --- a/drivers/usb/gadget/f_dfu.c +++ b/drivers/usb/gadget/f_dfu.c @@ -366,7 +366,7 @@ static int state_dfu_idle(struct f_dfu *f_dfu, to_runtime_mode(f_dfu); f_dfu->dfu_state = DFU_STATE_appIDLE; - dfu_trigger_detach(); + g_dnl_trigger_detach(); break; default: f_dfu->dfu_state = DFU_STATE_dfuERROR; diff --git a/drivers/usb/gadget/g_dnl.c b/drivers/usb/gadget/g_dnl.c index 25611ac..ee52a29 100644 --- a/drivers/usb/gadget/g_dnl.c +++ b/drivers/usb/gadget/g_dnl.c @@ -163,6 +163,23 @@ __weak int g_dnl_board_usb_cable_connected(void) return -EOPNOTSUPP; } +static bool g_dnl_detach_request; + +bool g_dnl_detach(void) +{ + return g_dnl_detach_request; +} + +void g_dnl_trigger_detach(void) +{ + g_dnl_detach_request = true; +} + +void g_dnl_clear_detach(void) +{ + g_dnl_detach_request = false; +} + static int g_dnl_get_bcd_device_number(struct usb_composite_dev *cdev) { struct usb_gadget *gadget = cdev->gadget; -- cgit v1.1