diff options
| author | Heikki Krogerus <heikki.krogerus@linux.intel.com> | 2015-09-21 11:14:34 +0300 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-09-27 18:54:31 +0300 |
| commit | 06e7114f0d8297278eb24f4e9bee3393a94bd8ce (patch) | |
| tree | 9a4759e115df3f93c04bccc2fc4ef42fa172af02 /drivers/usb/common | |
| parent | 666472733b8ce20716037c0d866395db54aa8c1d (diff) | |
| download | linux-06e7114f0d8297278eb24f4e9bee3393a94bd8ce.tar.xz | |
usb: common: of_usb_get_dr_mode to usb_get_dr_mode
By using the unified device property interface, the function
can be made available for all platforms and not just the
ones using DT.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/common')
| -rw-r--r-- | drivers/usb/common/common.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/usb/common/common.c b/drivers/usb/common/common.c index b25a111903ab..673d53038ed2 100644 --- a/drivers/usb/common/common.c +++ b/drivers/usb/common/common.c @@ -99,7 +99,6 @@ const char *usb_state_string(enum usb_device_state state) } EXPORT_SYMBOL_GPL(usb_state_string); -#ifdef CONFIG_OF static const char *const usb_dr_modes[] = { [USB_DR_MODE_UNKNOWN] = "", [USB_DR_MODE_HOST] = "host", @@ -107,19 +106,12 @@ static const char *const usb_dr_modes[] = { [USB_DR_MODE_OTG] = "otg", }; -/** - * of_usb_get_dr_mode - Get dual role mode for given device_node - * @np: Pointer to the given device_node - * - * The function gets phy interface string from property 'dr_mode', - * and returns the correspondig enum usb_dr_mode - */ -enum usb_dr_mode of_usb_get_dr_mode(struct device_node *np) +enum usb_dr_mode usb_get_dr_mode(struct device *dev) { const char *dr_mode; int err, i; - err = of_property_read_string(np, "dr_mode", &dr_mode); + err = device_property_read_string(dev, "dr_mode", &dr_mode); if (err < 0) return USB_DR_MODE_UNKNOWN; @@ -129,8 +121,9 @@ enum usb_dr_mode of_usb_get_dr_mode(struct device_node *np) return USB_DR_MODE_UNKNOWN; } -EXPORT_SYMBOL_GPL(of_usb_get_dr_mode); +EXPORT_SYMBOL_GPL(usb_get_dr_mode); +#ifdef CONFIG_OF /** * of_usb_host_tpl_support - to get if Targeted Peripheral List is supported * for given targeted hosts (non-PC hosts) |