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 178EC1EFF9F; Mon, 23 Jun 2025 21:29:42 +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=1750714182; cv=none; b=DlXIAJeRP/pMXOVU4IE0Ufd50oedX5JV5mOUiW0fVsWcg1xFKd5d0a+IeuS6MSJQfsvv760PCFOR5e6T5uFgNV2yG8f2EnMJ2poAsQMUv1nLmenq5B4hkIjyp2M+CzWiEX+3kOg7YEM4oZxvo6NUmmWPMpUhXN4v+Djnqqa8r9w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750714182; c=relaxed/simple; bh=CeXz7mHNFVMOsbHpgBCy36Hzd4KcA9rfuneCRW+DkxE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=qUjfs1uGBfjUPIHy4xAkQL41UIZ7zQBvT8UYUSCU+dE7kILCYWPWBEvMdkC1pOC9su8Qg/vvvRejizz19ZW6JsNq57C95XLo67FHs8DpoOcBTVJWnQsWduwrt9ZIOx6BkuosUUGkMiiYiaaJB0B9uK60czAN6TCc4hUoULMjQE8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=T7h4dIaQ; 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="T7h4dIaQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A6A7AC4CEEA; Mon, 23 Jun 2025 21:29:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1750714182; bh=CeXz7mHNFVMOsbHpgBCy36Hzd4KcA9rfuneCRW+DkxE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=T7h4dIaQye51m7nFYdDs7/QWzLKH2YSndqw7OXxrNNwG1Cu1EMZGDaqR8nDJQXZ1q P3kHfzYQk0BdrSjUkxg4QiEwIOQ0N3V/U3PvWvGRZbQNr18jsbksTxnca5i5g6XTuK i/wu4P//Tlbb/ZV9kJdBbN/rORTFxSHDA8F5Je7s= 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 6.15 395/592] bnxt_en: Remove unused field "ref_count" in struct bnxt_ulp Date: Mon, 23 Jun 2025 15:05:53 +0200 Message-ID: <20250623130709.839591924@linuxfoundation.org> X-Mailer: git-send-email 2.50.0 In-Reply-To: <20250623130700.210182694@linuxfoundation.org> References: <20250623130700.210182694@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 6.15-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 7564705d64783..84c4812414fd4 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c @@ -149,7 +149,6 @@ 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; netdev_lock(dev); @@ -165,10 +164,6 @@ 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); netdev_unlock(dev); return; diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h index 7fa3b8d1ebd28..f6b5efb5e7753 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h @@ -50,7 +50,6 @@ 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