Date: Thu, 23 Mar 2017 21:11:55 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r315869 - head/sys/dev/isp Message-ID: <201703232111.v2NLBtZ8013196@repo.freebsd.org>
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Author: mav Date: Thu Mar 23 21:11:55 2017 New Revision: 315869 URL: https://svnweb.freebsd.org/changeset/base/315869 Log: Remove write-only crn field from struct isp_pcmd. MFC after: 2 weeks Modified: head/sys/dev/isp/isp_freebsd.c head/sys/dev/isp/isp_freebsd.h Modified: head/sys/dev/isp/isp_freebsd.c ============================================================================== --- head/sys/dev/isp/isp_freebsd.c Thu Mar 23 20:23:00 2017 (r315868) +++ head/sys/dev/isp/isp_freebsd.c Thu Mar 23 21:11:55 2017 (r315869) @@ -731,7 +731,6 @@ isp_free_pcmd(ispsoftc_t *isp, union ccb if (ISP_PCMD(ccb)) { #ifdef ISP_TARGET_MODE PISP_PCMD(ccb)->datalen = 0; - PISP_PCMD(ccb)->crn = 0; #endif PISP_PCMD(ccb)->next = isp->isp_osinfo.pcmd_free; isp->isp_osinfo.pcmd_free = ISP_PCMD(ccb); @@ -4209,7 +4208,6 @@ isp_fcp_next_crn(ispsoftc_t *isp, uint8_ } if (nxp->crnseed == 0) nxp->crnseed = 1; - PISP_PCMD(cmd)->crn = nxp->crnseed; *crnp = nxp->crnseed++; return (0); } Modified: head/sys/dev/isp/isp_freebsd.h ============================================================================== --- head/sys/dev/isp/isp_freebsd.h Thu Mar 23 20:23:00 2017 (r315868) +++ head/sys/dev/isp/isp_freebsd.h Thu Mar 23 21:11:55 2017 (r315869) @@ -176,7 +176,6 @@ struct isp_pcmd { struct ispsoftc * isp; /* containing isp */ struct callout wdog; /* watchdog timer */ uint32_t datalen; /* data length for this command (target mode only) */ - uint8_t crn; /* command reference number */ }; #define ISP_PCMD(ccb) (ccb)->ccb_h.spriv_ptr1 #define PISP_PCMD(ccb) ((struct isp_pcmd *)ISP_PCMD(ccb))
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