diff options
| author | Amit Pundir <amit.pundir@linaro.org> | 2015-08-25 13:09:31 +0530 |
|---|---|---|
| committer | Amit Pundir <amit.pundir@linaro.org> | 2015-09-10 22:07:54 +0530 |
| commit | 1f550878003f4e75b7820973f5dae1422b065f64 (patch) | |
| tree | f821749bfc064640629f49ff5b3b064aa7df7726 /drivers/usb | |
| parent | 8ef8a59bc9aa909e0f7e8aee2b33f224b7a1e751 (diff) | |
usb: gadget: function: fix unused function warnings
Use __maybe_unused attribute to fix following compiler warnings:
----------
CC drivers/usb/gadget/function/f_mtp.o
drivers/usb/gadget/function/f_mtp.c:1219:12: warning: ‘mtp_bind_config’ defined but not used [-Wunused-function]
drivers/usb/gadget/function/f_mtp.c:1300:12: warning: ‘mtp_setup’ defined but not used [-Wunused-function]
LD drivers/usb/gadget/function/usb_f_mtp.o
CC drivers/usb/gadget/function/f_accessory.o
drivers/usb/gadget/function/f_accessory.c:1172:12: warning: ‘acc_bind_config’ defined but not used [-Wunused-function]
LD drivers/usb/gadget/function/usb_f_accessory.o
----------
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/function/f_accessory.c | 2 | ||||
| -rw-r--r-- | drivers/usb/gadget/function/f_mtp.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/gadget/function/f_accessory.c b/drivers/usb/gadget/function/f_accessory.c index dfc508d1da35..95a7bbb69fce 100644 --- a/drivers/usb/gadget/function/f_accessory.c +++ b/drivers/usb/gadget/function/f_accessory.c @@ -1169,7 +1169,7 @@ static void acc_function_disable(struct usb_function *f) VDBG(cdev, "%s disabled\n", dev->function.name); } -static int acc_bind_config(struct usb_configuration *c) +static int __maybe_unused acc_bind_config(struct usb_configuration *c) { struct acc_dev *dev = _acc_dev; int ret; diff --git a/drivers/usb/gadget/function/f_mtp.c b/drivers/usb/gadget/function/f_mtp.c index 03a61f8b9d48..79053fda2864 100644 --- a/drivers/usb/gadget/function/f_mtp.c +++ b/drivers/usb/gadget/function/f_mtp.c @@ -1216,7 +1216,7 @@ static void mtp_function_disable(struct usb_function *f) VDBG(cdev, "%s disabled\n", dev->function.name); } -static int mtp_bind_config(struct usb_configuration *c, bool ptp_config) +static int __maybe_unused mtp_bind_config(struct usb_configuration *c, bool ptp_config) { struct mtp_dev *dev = _mtp_dev; int ret = 0; @@ -1297,7 +1297,7 @@ err1: return ret; } -static int mtp_setup(void) +static int __maybe_unused mtp_setup(void) { return __mtp_setup(NULL); } |