From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 02DCF15746E; Thu, 24 Oct 2024 15:19:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729783151; cv=none; b=s7Kppy2Anw7sLvN8FuVj/tLYgZKPiLgKFu0Pz9XEJzukA6sKJNm7rpJ1hCkS+m8+jz4sGTucGtWCGR5bMqh/W5TAtCg7bwCQN6zfEWgx4LGLpBx4Jvt/wbLRrpSUYERmJ/ujLdoj41msq1CxdUIR8nDxLB60MY5U3vLn+zEN3d0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729783151; c=relaxed/simple; bh=6NXCAXziw9jg+m0i+s7MsbC3VIyr4FxK0v3h2iOhAZw=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=SJrUXBnE3KUqBpWZCAmxFOmOR0SkBcQcYGEuAgNw6Kbfz73hCIVtw7AkqUlgLBuKfJtXJ/vS06Pbx5DYhsujyCoZb9bREQAq7V1dGrQN2K1tsqSOwX3tieqLVzC2AR5bpDt9iQvwP1WwITpFSNDSePvR9O1Gis5TepB1RknHtYg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=jDdEl4vg; arc=none smtp.client-ip=198.175.65.17 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="jDdEl4vg" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1729783150; x=1761319150; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=6NXCAXziw9jg+m0i+s7MsbC3VIyr4FxK0v3h2iOhAZw=; b=jDdEl4vgWnKsraVPVrBSVq/ni3bkfm1OvZrX0T0MNjvoX/W41iYeM0fe tpTLGU9368bKbp/jIxF48+8ji/OdanIeYLZZarJDfWIVDqu5K+HbVLMXO BplMTUTldtihgI1iB0f8pz1GaDWqVMUkXMx5qZKG1FnPWlGlpv9/Vvl5I UOXGD12fq5h7A+ON7boqR346A7NPmEQPqCPNQ7RmvyE9PaGUn7RvhIpQj 4taIAmI17rU9vrcgvz2WreqXgDR/et4Se59vGQaHY84C6hHnr8ZpusALi jpBOkqqApiQyTtQhrOB5IJEl4ZArmnQB6uwZS+r44SmxrrKOZ3hrfH/rn g==; X-CSE-ConnectionGUID: nST19f6CTUS+TUN7OwKTkA== X-CSE-MsgGUID: NQdRiCmyTgenBAa03PUB+w== X-IronPort-AV: E=McAfee;i="6700,10204,11235"; a="29524861" X-IronPort-AV: E=Sophos;i="6.11,229,1725346800"; d="scan'208";a="29524861" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Oct 2024 08:19:09 -0700 X-CSE-ConnectionGUID: VSK/NfqxSrW4NwxGMQcLPA== X-CSE-MsgGUID: BzJmxaxOQsa8bWcrxIc6iQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,229,1725346800"; d="scan'208";a="80540817" Received: from black.fi.intel.com ([10.237.72.28]) by orviesa010.jf.intel.com with ESMTP; 24 Oct 2024 08:19:08 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 8B23E252; Thu, 24 Oct 2024 18:19:06 +0300 (EEST) From: Andy Shevchenko To: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , linux-pwm@vger.kernel.org, linux-kernel@vger.kernel.org Cc: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , Andy Shevchenko Subject: [PATCH v1 1/1] pwm: core: use device_match_name() instead of strcmp(dev_name(... Date: Thu, 24 Oct 2024 18:19:05 +0300 Message-ID: <20241024151905.4038854-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.43.0.rc1.1336.g36b5255a03ac Precedence: bulk X-Mailing-List: linux-pwm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Use the dedicated helper for comparing device names against strings. Signed-off-by: Andy Shevchenko --- drivers/pwm/core.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c index 634be56e204b..4399e793efaf 100644 --- a/drivers/pwm/core.c +++ b/drivers/pwm/core.c @@ -852,9 +852,7 @@ static struct pwm_chip *pwmchip_find_by_name(const char *name) guard(mutex)(&pwm_lock); idr_for_each_entry_ul(&pwm_chips, chip, tmp, id) { - const char *chip_name = dev_name(pwmchip_parent(chip)); - - if (chip_name && strcmp(chip_name, name) == 0) + if (device_match_name(pwmchip_parent(chip), name)) return chip; } -- 2.43.0.rc1.1336.g36b5255a03ac