diff options
| author | Fabio Estevam <fabio.estevam@nxp.com> | 2018-02-12 00:24:05 -0200 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2018-03-08 15:12:00 +0200 |
| commit | 9556f70c00534a0160d6456026c59d84407449f2 (patch) | |
| tree | 795227e5a35884312e4c969a853b705d6555e17c /drivers/usb/phy/phy-mxs-usb.c | |
| parent | ddd05979f89cbbbd94dd4186f5ed5b2262cc1d9f (diff) | |
usb: phy: mxs: Staticize mxs_charger_secondary_detection()
mxs_charger_secondary_detection() is only used in this file, so make
it static.
This fixes the following sparse warning:
drivers/usb/phy/phy-mxs-usb.c:581:23: warning: symbol 'mxs_charger_secondary_detection' was not declared. Should it be static?
Acked-by: Jun Li <jun.li@nxp.com>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/phy/phy-mxs-usb.c')
| -rw-r--r-- | drivers/usb/phy/phy-mxs-usb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/phy/phy-mxs-usb.c b/drivers/usb/phy/phy-mxs-usb.c index fbec863350f6..e5aa24c1e4fd 100644 --- a/drivers/usb/phy/phy-mxs-usb.c +++ b/drivers/usb/phy/phy-mxs-usb.c @@ -578,7 +578,7 @@ static enum usb_charger_type mxs_charger_primary_detection(struct mxs_phy *x) * It must be called after DP is pulled up, which is used to * differentiate DCP and CDP. */ -enum usb_charger_type mxs_charger_secondary_detection(struct mxs_phy *x) +static enum usb_charger_type mxs_charger_secondary_detection(struct mxs_phy *x) { struct regmap *regmap = x->regmap_anatop; int val; |