From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 A2D413FB1B; Mon, 23 Jun 2025 22:04:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750716240; cv=none; b=Gn4VGsh40F4c6ag72qnEu1vXZg1/v/6nmtyvrmCTfG4Z1NSqF+xxI4XEYBP/8VgUVyIitbxZKCNWW9KmdxWOEg8SQ2z08h9xpJa/OOAawvAgl0l60jhrPEv7H2jcE34Ysmm+YAi4sZIAXkuLS73qlVgAPEwjfnn+ykMM2pUN1Hk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750716240; c=relaxed/simple; bh=8FvWWBa9mSjcvWFyzazy9+BnBOsqB9JtczBkCXTtrA8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ZNyvFJOmEqJL7pp+FTyCTAXYLR9E44hODLirY3cBmgL1egx6yMWQUEUJZCwbKZmO4BqUOKFAZXCLzaQbr1EZ4v/zjgZTPCO0E0ajqPPSJZADBDFhbVW7L0apaBeyKQJytCoFci/DV9aAwuf8Zx9xyJ+CIlQ42CpxN3sjq6qI+9o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=scmonU4P; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="scmonU4P" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 39CE8C4CEEA; Mon, 23 Jun 2025 22:04:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1750716240; bh=8FvWWBa9mSjcvWFyzazy9+BnBOsqB9JtczBkCXTtrA8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=scmonU4Pk2rAQgdNWMXdMYNEXvWTqkcxwfYloRBllK5KsjUH9Z2lvLreK+v34JBXA iE4dnoj8rs+srRugkz/hPzWsIpZ2NltewjwhsBB6IB/T7HXZfOOojnmkXbThwiOmvI i4/XTfFhUTVZeDeYiOXV9EiQ+118Gsqj+u6/AcVM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Somnath Kotur , Kalesh AP , Michael Chan , Jakub Kicinski , Sasha Levin Subject: [PATCH 6.12 259/414] bnxt_en: Remove unused field "ref_count" in struct bnxt_ulp Date: Mon, 23 Jun 2025 15:06:36 +0200 Message-ID: <20250623130648.513519518@linuxfoundation.org> X-Mailer: git-send-email 2.50.0 In-Reply-To: <20250623130642.015559452@linuxfoundation.org> References: <20250623130642.015559452@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Kalesh AP [ Upstream commit 5bccacb4cc32cb835fe2fe100a210332c494e81d ] The "ref_count" field in struct bnxt_ulp is unused after commit a43c26fa2e6c ("RDMA/bnxt_re: Remove the sriov config callback"). So we can just remove it now. Reviewed-by: Somnath Kotur Signed-off-by: Kalesh AP Signed-off-by: Michael Chan Link: https://patch.msgid.link/20250417172448.1206107-4-michael.chan@broadcom.com Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c | 5 ----- drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h | 1 - 2 files changed, 6 deletions(-) diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c index 546d9a3d7efea..b33c29fdf8fd3 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c @@ -148,7 +148,6 @@ void bnxt_unregister_dev(struct bnxt_en_dev *edev) struct net_device *dev = edev->net; struct bnxt *bp = netdev_priv(dev); struct bnxt_ulp *ulp; - int i = 0; ulp = edev->ulp_tbl; rtnl_lock(); @@ -164,10 +163,6 @@ void bnxt_unregister_dev(struct bnxt_en_dev *edev) synchronize_rcu(); ulp->max_async_event_id = 0; ulp->async_events_bmap = NULL; - while (atomic_read(&ulp->ref_count) != 0 && i < 10) { - msleep(100); - i++; - } mutex_unlock(&edev->en_dev_lock); rtnl_unlock(); return; diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h index 4f4914f5c84c9..b76a231ca7dac 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h @@ -48,7 +48,6 @@ struct bnxt_ulp { unsigned long *async_events_bmap; u16 max_async_event_id; u16 msix_requested; - atomic_t ref_count; }; struct bnxt_en_dev { -- 2.39.5