[RESEND PATCH 06/16] usb: musb: Read value of PERI_RXCSR to 16bit variable

Lukasz Majewski
2021-02-06T14:01:31Z

On Fri, 5 Feb 2021 20:12:02 +0100
Pali Roh?r <pali@kernel.org> wrote:

> PERI_RXCSR is 16bit register so store its value into 16bit local
> variable.
>
> Signed-off-by: Pali Roh?r <pali@kernel.org>
> ---
> drivers/usb/musb/musb_udc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/usb/musb/musb_udc.c b/drivers/usb/musb/musb_udc.c
> index d901f8777c..67d1c56f9a 100644
> --- a/drivers/usb/musb/musb_udc.c
> +++ b/drivers/usb/musb/musb_udc.c
> @@ -629,7 +629,7 @@ static void musb_peri_ep0(void)
> static void musb_peri_rx_ep(unsigned int ep)
> {
> u16 peri_rxcount;
> - u8 peri_rxcsr = readw(&musbr->ep[ep].epN.rxcsr);
> + u16 peri_rxcsr = readw(&musbr->ep[ep].epN.rxcsr);
>
> if (!(peri_rxcsr & MUSB_RXCSR_RXPKTRDY)) {
> if (debug_level > 0)

Reviewed-by: Lukasz Majewski <lukma@denx.de>

Best regards,

Lukasz Majewski

--

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