Date: Wed, 28 Mar 2007 15:30:22 GMT From: Hans Petter Selasky <hselasky@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 116737 for review Message-ID: <200703281530.l2SFUMO2087525@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=116737 Change 116737 by hselasky@hselasky_mini_itx on 2007/03/28 15:29:32 Remove some unused code, and remove the open-delay. Affected files ... .. //depot/projects/usb/src/sys/dev/usb/ucom.c#13 edit Differences ... ==== //depot/projects/usb/src/sys/dev/usb/ucom.c#13 (text+ko) ==== @@ -407,6 +407,7 @@ return ENXIO; } +#if 0 /* * wait a little for previous commands * to be flushed out: @@ -416,6 +417,7 @@ if (error && (error != EWOULDBLOCK)) { return error; } +#endif DPRINTF(0, "tp = %p\n", tp); @@ -688,14 +690,6 @@ return 0; } -#if 0 - sc->sc_flag &= ~UCOM_FLAG_READ_ON; - - if (sc->sc_callback->ucom_stop_read) { - (sc->sc_callback->ucom_stop_read)(sc); - } -#endif - error = (sc->sc_callback->ucom_param)(sc, t); if (error) { DPRINTF(0, "callback error = %d\n", error); @@ -713,14 +707,6 @@ ttyldoptim(tp); -#if 0 - sc->sc_flag |= UCOM_FLAG_READ_ON; - - if (sc->sc_callback->ucom_start_read) { - (sc->sc_callback->ucom_start_read)(sc); - } -#endif - return 0; } @@ -824,8 +810,9 @@ goto done; } + DPRINTF(0, "cnt=%d\n", cnt); + if (cnt == 0) { - DPRINTF(0, "cnt == 0\n"); goto done; }
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