diff options
| author |   Jingoo Han <jg1.han@samsung.com> | 2013-08-05 12:15:27 +0900 |
|---|---|---|
| committer |   Felipe Balbi <balbi@ti.com> | 2013-08-09 16:34:19 +0300 |
| commit | cf1dea73c72ded6e1e1f61598a69b663d4c163ed (patch) | |
| tree | d4a616ca74d8b3ca54dd493212ed82f69bb488c0 /drivers/usb/gadget | |
| parent | usb: gadget: u_uac1: add __user annotation (diff) | |
| download | linux-dev-cf1dea73c72ded6e1e1f61598a69b663d4c163ed.tar.xz linux-dev-cf1dea73c72ded6e1e1f61598a69b663d4c163ed.zip | |
usb: gadget: f_uac1: Staticize local functions
control_selector_init() is used only in this file.
audio_bind_config() is used only in audio.c file to which
f_uac1.c is included. Thus, these functions are staticized
to fix the following warnings.
drivers/usb/gadget/f_uac1.c:698:12: warning: symbol 'control_selector_init' was not declared. Should it be static?
drivers/usb/gadget/f_uac1.c:722:12: warning: symbol 'audio_bind_config' was not declared. Should it be static?
Acked-by: Jassi Brar <jaswinder.singh@linaro.org>
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget')
| -rw-r--r-- | drivers/usb/gadget/f_uac1.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/gadget/f_uac1.c b/drivers/usb/gadget/f_uac1.c index fa8ea4ea00c1..2b4c82d84bfc 100644 --- a/drivers/usb/gadget/f_uac1.c +++ b/drivers/usb/gadget/f_uac1.c @@ -695,7 +695,7 @@ static int generic_get_cmd(struct usb_audio_control *con, u8 cmd) } /* Todo: add more control selecotor dynamically */ -int __init control_selector_init(struct f_audio *audio) +static int __init control_selector_init(struct f_audio *audio) { INIT_LIST_HEAD(&audio->cs); list_add(&feature_unit.list, &audio->cs); @@ -719,7 +719,7 @@ int __init control_selector_init(struct f_audio *audio) * * Returns zero on success, else negative errno. */ -int __init audio_bind_config(struct usb_configuration *c) +static int __init audio_bind_config(struct usb_configuration *c) { struct f_audio *audio; int status; |