diff options
Diffstat (limited to 'drivers/usb/phy/phy-twl6030-usb.c')
| -rw-r--r-- | drivers/usb/phy/phy-twl6030-usb.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/phy/phy-twl6030-usb.c b/drivers/usb/phy/phy-twl6030-usb.c index 16dbc9382678..bad57ce77ba5 100644 --- a/drivers/usb/phy/phy-twl6030-usb.c +++ b/drivers/usb/phy/phy-twl6030-usb.c @@ -33,6 +33,7 @@ #include <linux/err.h> #include <linux/slab.h> #include <linux/delay.h> +#include <linux/of.h> /* usb register definitions */ #define USB_VENDOR_ID_LSB 0x00 @@ -126,7 +127,8 @@ static inline int twl6030_writeb(struct twl6030_usb *twl, u8 module, static inline u8 twl6030_readb(struct twl6030_usb *twl, u8 module, u8 address) { - u8 data, ret = 0; + u8 data; + int ret; ret = twl_i2c_read_u8(module, &data, address); if (ret >= 0) |