• Marek Vasut's avatar
    usb: mv_udc: Make use of struct ehci_ctrl · be7ed253
    Marek Vasut authored
    
    
    The usb_lowlevel_init() call already fills and passes back struct
    ehci_ctrl , which readily contains correctly determined address of
    the port register block address computed from values from controller
    configuration registers. Leverage this and make use of this value
    as this makes the code mode universal, but also gets us rid of the
    CONFIG_USB_REG_BASE configuration option.
    
    Moreover, this patch cleans up the usb_gadget_register_driver() call
    a little by correcting the error handling. Note the usb_lowlevel_init()
    and mvudc_probe() are now called in reversed order, but this has no
    impact on the code.
    Signed-off-by: default avatarMarek Vasut <marex@denx.de>
    Cc: Fabio Estevam <fabio.estevam@freescale.com>
    Cc: Lei Wen <leiwen@marvell.com>
    Cc: Otavio Salvador <otavio@ossystems.com.br>
    Cc: Stefano Babic <sbabic@denx.de>
    be7ed253
mv_udc.c 12.4 KB