From: Aaro Koskinen Date: Mon, 29 Jul 2013 17:07:50 +0000 (+0300) Subject: staging: octeon-usb: cvmx-usb: replace cvmx_wait_usec with udelay X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ee7d14ce5ebd4f6588da19ae8c76261a4f77d652;p=linux-beck.git staging: octeon-usb: cvmx-usb: replace cvmx_wait_usec with udelay Just use udelay(). Signed-off-by: Aaro Koskinen Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/octeon-usb/cvmx-usb.c b/drivers/staging/octeon-usb/cvmx-usb.c index fadc695c7d56..906c7d8b2f1e 100644 --- a/drivers/staging/octeon-usb/cvmx-usb.c +++ b/drivers/staging/octeon-usb/cvmx-usb.c @@ -68,7 +68,6 @@ #define CVMX_PREFETCH_PREF0(address, offset) CVMX_PREFETCH_PREFX(0, address, offset) #define CVMX_CLZ(result, input) asm ("clz %[rd],%[rs]" : [rd] "=d" (result) : [rs] "d" (input)) -#define cvmx_wait_usec udelay #define cvmx_le16_to_cpu le16_to_cpu #define MAX_RETRIES 3 /* Maximum number of times to retry failed transactions */ @@ -698,7 +697,7 @@ int cvmx_usb_initialize(cvmx_usb_state_t *state, int usb_port_number, __cvmx_usb_write_csr64(usb, CVMX_USBNX_USBP_CTL_STATUS(usb->index), usbn_usbp_ctl_status.u64); /* 10. Wait 1 us */ - cvmx_wait_usec(1); + udelay(1); /* 11. Program the hreset_n field in the USBN clock-control register: USBN_CLK_CTL[HRST] = 1 */ usbn_clk_ctl.s.hrst = 1; @@ -708,7 +707,7 @@ int cvmx_usb_initialize(cvmx_usb_state_t *state, int usb_port_number, usbn_clk_ctl.s.enable = 1; __cvmx_usb_write_csr64(usb, CVMX_USBNX_CLK_CTL(usb->index), usbn_clk_ctl.u64); - cvmx_wait_usec(1); + udelay(1); /* USB Core Initialization */