From patchwork Tue Jul 2 21:51:56 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bart Van Assche X-Patchwork-Id: 13720354 Received: from 009.lax.mailroute.net (009.lax.mailroute.net [199.89.1.12]) (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 98610205E18 for ; Tue, 2 Jul 2024 21:53:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=199.89.1.12 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719957212; cv=none; b=sWEXRANigi7qa+Us2eb7MCw7Xi4uIbjMVeKZwZ2V5Svnq9ti8LVlpvirCTC0jkSq8tCqXE8ZcfWj9Tx7Aj0h+tz+Sm7uF47FZszTtdgbwk+HMK3l2HpWcyv3BUgWzMUG4AmoPq/QtkyG2dY9/O0ZdSwnGyu8pCurTIyh0cRTmBQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719957212; c=relaxed/simple; bh=Gobxrn60s0ldP9bNCU5QZytSc53K3/PnwprqAf9NZYA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=LlGOfx6spjC56X83Rd2g+5ivSYJ+d+UEFUCrgBKIODR0VIYNN0WbS/CRvXSg87n8Z6LrjKG9CG1/sRAZadMyQ9py9fUp5/TnWlLUF+hvFfgEJrJ2jw9uZQTtzYQbbO5PK+Lo4mz1jEgtEWJnsNXIrWw3TT2ys4dQCJkr5/jM3oI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=acm.org; spf=pass smtp.mailfrom=acm.org; dkim=pass (2048-bit key) header.d=acm.org header.i=@acm.org header.b=yGiN2rI0; arc=none smtp.client-ip=199.89.1.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=acm.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=acm.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=acm.org header.i=@acm.org header.b="yGiN2rI0" Received: from localhost (localhost [127.0.0.1]) by 009.lax.mailroute.net (Postfix) with ESMTP id 4WDGrB2fKqzlnRR8; Tue, 2 Jul 2024 21:53:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=acm.org; h= content-transfer-encoding:mime-version:references:in-reply-to :x-mailer:message-id:date:date:subject:subject:from:from :received:received; s=mr01; t=1719957207; x=1722549208; bh=I3lfb pG6hH+7ZcpLkUOej+atklsJ7TaDuKnEM8ayUDc=; b=yGiN2rI0tJmFz2gbQyrgg u9X9L20sDMgfyQzPohUyK8cucVsCpwLVZ9s+6VzQnaGixMQADbj6C2cnnLo99YT6 l3DdZM5H0eCWUf69rL1pns87EUdwiZRXKO6JuYJBewXMClf7OJtWLEoagGzh4k5s j5NBtyHhBMUr+qOopg32riarzpY3i847rw7O0ocjIV1w7smEdb7/rUPXS0+jj+gg P4SpJeNObPaadHBbl4Z1m94KIH92RR1visC060zNYsHLf9qqdk0LjWRPcv+Xc1u0 MtmtFnkZoGb3pmX5k2pjwGFkbNxVsg0cUFBmms56UbrXdiG9hNqWpxFCdLo2yBzy g== X-Virus-Scanned: by MailRoute Received: from 009.lax.mailroute.net ([127.0.0.1]) by localhost (009.lax [127.0.0.1]) (mroute_mailscanner, port 10029) with LMTP id iA611fgqUJyW; Tue, 2 Jul 2024 21:53:27 +0000 (UTC) Received: from bvanassche.mtv.corp.google.com (unknown [104.132.0.90]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: bvanassche@acm.org) by 009.lax.mailroute.net (Postfix) with ESMTPSA id 4WDGr55SdwzlnQkq; Tue, 2 Jul 2024 21:53:25 +0000 (UTC) From: Bart Van Assche To: "Martin K . Petersen" Cc: linux-scsi@vger.kernel.org, Bart Van Assche , Sathya Prakash , Sreekanth Reddy , Suganath Prabu Subramani , "James E.J. Bottomley" Subject: [PATCH 09/18] scsi: mpt3sas: Simplify an alloc_ordered_workqueue() invocation Date: Tue, 2 Jul 2024 14:51:56 -0700 Message-ID: <20240702215228.2743420-10-bvanassche@acm.org> X-Mailer: git-send-email 2.45.2.803.g4e1b14247a-goog In-Reply-To: <20240702215228.2743420-1-bvanassche@acm.org> References: <20240702215228.2743420-1-bvanassche@acm.org> Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Let alloc_ordered_workqueue() format the workqueue name instead of calling snprintf() explicitly. Signed-off-by: Bart Van Assche --- drivers/scsi/mpt3sas/mpt3sas_base.h | 4 +--- drivers/scsi/mpt3sas/mpt3sas_scsih.c | 4 +--- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h index bf100a4ebfc3..fd6ed6e8aab3 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.h +++ b/drivers/scsi/mpt3sas/mpt3sas_base.h @@ -1162,8 +1162,7 @@ typedef void (*MPT3SAS_FLUSH_RUNNING_CMDS)(struct MPT3SAS_ADAPTER *ioc); * @fault_reset_work_q_name: fw fault work queue * @fault_reset_work_q: "" * @fault_reset_work: "" - * @firmware_event_name: fw event work queue - * @firmware_event_thread: "" + * @firmware_event_thread: fw event work queue * @fw_event_lock: * @fw_event_list: list of fw events * @current_evet: current processing firmware event @@ -1351,7 +1350,6 @@ struct MPT3SAS_ADAPTER { struct delayed_work fault_reset_work; /* fw event handler */ - char firmware_event_name[20]; struct workqueue_struct *firmware_event_thread; spinlock_t fw_event_lock; struct list_head fw_event_list; diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index 89ef43a5ef86..fa692a7c090c 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -12307,10 +12307,8 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id) scsi_host_set_guard(shost, SHOST_DIX_GUARD_CRC); /* event thread */ - snprintf(ioc->firmware_event_name, sizeof(ioc->firmware_event_name), - "fw_event_%s%d", ioc->driver_name, ioc->id); ioc->firmware_event_thread = alloc_ordered_workqueue( - ioc->firmware_event_name, 0); + "fw_event_%s%d", 0, ioc->driver_name, ioc->id); if (!ioc->firmware_event_thread) { ioc_err(ioc, "failure at %s:%d/%s()!\n", __FILE__, __LINE__, __func__);