Commit 2e5ae898 authored by Aaro Koskinen's avatar Aaro Koskinen Committed by Greg Kroah-Hartman
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staging: octeon-usb: cvmx-usb: replace long udelays with mdelays 



Replace long udelays with mdelays.

Signed-off-by: default avatarAaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 27bf5525

drivers/staging/octeon-usb/cvmx-usb.c

+2 −2
Original line number Diff line number Diff line
@@ -672,7 +672,7 @@ int cvmx_usb_initialize(cvmx_usb_state_t *state, int usb_port_number, 
    __cvmx_usb_write_csr64(usb, CVMX_USBNX_CLK_CTL(usb->index),

                           usbn_clk_ctl.u64);

    /* 4. Wait 1 ms for PHY clock to start */

    cvmx_wait_usec(1000);

    mdelay(1);

    /* 5. Program the Reset input from automatic test equipment field in the

        USBP control and status register: USBN_USBP_CTL_STATUS[ATE_RESET] = 1 */

    usbn_usbp_ctl_status.u64 = __cvmx_usb_read_csr64(usb, CVMX_USBNX_USBP_CTL_STATUS(usb->index));
@@ -879,7 +879,7 @@ int cvmx_usb_enable(cvmx_usb_state_t *state) 


    /* Wait at least 50ms (high speed), or 10ms (full speed) for the reset

        process to complete. */

    cvmx_wait_usec(50000);

    mdelay(50);



    /* Program the port reset bit to 0, USBC_HPRT[PRTRST] = 0 */

    USB_SET_FIELD32(CVMX_USBCX_HPRT(usb->index), cvmx_usbcx_hprt_t, prtrst, 0);