From nobody Fri Dec 17 07:31:49 2021 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 023B4190480B; Fri, 17 Dec 2021 07:31:52 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4JFgfG20mxz3KT5; Fri, 17 Dec 2021 07:31:50 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id C8BB217BDB; Fri, 17 Dec 2021 07:31:49 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 1BH7VnN1045961; Fri, 17 Dec 2021 07:31:49 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 1BH7Vn04045960; Fri, 17 Dec 2021 07:31:49 GMT (envelope-from git) Date: Fri, 17 Dec 2021 07:31:49 GMT Message-Id: <202112170731.1BH7Vn04045960@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Andriy Gapon Subject: git: 0b7df7aa093d - stable/12 - twsi: remove redundant write of control register List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-all@freebsd.org X-BeenThere: dev-commits-src-all@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: avg X-Git-Repository: src X-Git-Refname: refs/heads/stable/12 X-Git-Reftype: branch X-Git-Commit: 0b7df7aa093d59341f7db12c703976a3698242ad Auto-Submitted: auto-generated ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1639726310; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=Ka0f8/oVWrPZZp3eEUsjty9s2HQCEatsuLA88J2dtFA=; b=IyDfEJfdESq07uH7RKAaaRrTuCV71hH+vfR4XU8xzEYSD9wh3qPzKFF9Kplp65ZZ29Rcvh gswemP0e7Yg3SyaXhgwvwyI7bIz5aq4TD2nB0diwIX5x+l/wgo9Gsmx2I1q/n7p+bWwzs0 a0eofAFXojO6Ps5Wn5rdb13k6kiMpYWqnWrc2+IoDse+DfTt4gNmFQnAJI0In2HavEdGH8 om4trgeztRin0WiaJn9FxVZlz/rI6TOsiQkGEBcr2Xz9jtYcGdh4VeiE4hwZoQVKkQY0xp IMFDFEEbFftRccOgGjenZ5RExl4Sv7790ZvBoYZsyi7wSmzkn4CMXsa8RNL9+A== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1639726310; a=rsa-sha256; cv=none; b=RWe+pkhzd5clhy8FTFK8Qpqa/3TYBohP+Xzwgp2h208c0hdBojEs55ZJYWJPFo8FFpA7IG 0fK48DqR0b2fC5UqzefUOWAZKbR7dyrfEF1x1Dp+NgbpsymT37P8WOQDn+O0h3oUc0oE0t mlTzjZm/gHWwX+mqZb7zJvEnP0HC4pxAiT1465w7AAYUPkRVKquanhLGmd3+x6KHCa0aGP Fm/yAWuFSgxQzIdmZy6O6ZWOLJTYVcwViOoVE8Akgs9ibVGxHyQUKExrYe369f9BtNezBq q9CeGmlPi3pL2+W/XYq3vo6EHQS4PpIj1F8+0wGEnY8frgJKgHLpvhBHTzhPqQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N The branch stable/12 has been updated by avg: URL: https://cgit.FreeBSD.org/src/commit/?id=0b7df7aa093d59341f7db12c703976a3698242ad commit 0b7df7aa093d59341f7db12c703976a3698242ad Author: Andriy Gapon AuthorDate: 2021-11-26 08:09:59 +0000 Commit: Andriy Gapon CommitDate: 2021-12-17 07:31:27 +0000 twsi: remove redundant write of control register The write at the end of twsi_intr() already handles all cases, no need to have another write for TWSI_STATUS_START / TWSI_STATUS_RPTD_START. (cherry picked from commit aeacf172fd29b16b3661ff057c9abb238baba813) --- sys/dev/iicbus/twsi/twsi.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sys/dev/iicbus/twsi/twsi.c b/sys/dev/iicbus/twsi/twsi.c index 4a20d7ea35b6..b94396883be5 100644 --- a/sys/dev/iicbus/twsi/twsi.c +++ b/sys/dev/iicbus/twsi/twsi.c @@ -591,7 +591,6 @@ twsi_intr(void *arg) else TWSI_WRITE(sc, sc->reg_data, sc->msgs[sc->msg_idx].slave & ~LSB); - TWSI_WRITE(sc, sc->reg_control, sc->control_val); break; case TWSI_STATUS_ADDR_W_ACK: