Commit 9556f70c authored by Fabio Estevam's avatar Fabio Estevam Committed by Felipe Balbi

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: default avatarJun Li <jun.li@nxp.com>
Signed-off-by: default avatarFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent ddd05979
...@@ -578,7 +578,7 @@ static enum usb_charger_type mxs_charger_primary_detection(struct mxs_phy *x) ...@@ -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 * It must be called after DP is pulled up, which is used to
* differentiate DCP and CDP. * 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; struct regmap *regmap = x->regmap_anatop;
int val; int val;
......
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