From nobody Sat Apr 4 01:36:53 2026 Received: from smtpbgeu2.qq.com (smtpbgeu2.qq.com [18.194.254.142]) (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 AE0F73203A0; Sat, 21 Mar 2026 11:01:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=18.194.254.142 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774090865; cv=none; b=AaWY94nfdxAq91/2Y48itY3rxiHgewRf/lU68dcVuVs87BcMNlu1sYeV60FVsMiz3MhPLwRKzhD4HYZVG+FVAhE30l5Lps3O2yD+oqwan2T/0kt+hv66WYxePFrnciwXVTcg6F4LgYGUsMMXtvYYoZYurMj3NFySES76Tv7VNDI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774090865; c=relaxed/simple; bh=lGnQ+qg2i6Q83laeKFgxwTm9ehR1fEQqLBVUU3b3e9c=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=r50CwQKEVSvFoNzKP1EsfgzIqiDINcTazLjAihDEBJMxZTDiPqJ3QZ/+HVvAX53lq/Lhsqp6V4QgAnL5i//ByBHa4LBBYhSxEz38vsB1OAbCtCSvlWmvJu6OH4qCh0ziA1kLlqjXcgqZqCZhzINVKythA5QxRVCbbG1RE7gdXrM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=smail.nju.edu.cn; spf=pass smtp.mailfrom=smail.nju.edu.cn; dkim=pass (1024-bit key) header.d=smail.nju.edu.cn header.i=@smail.nju.edu.cn header.b=CAGvFGT/; arc=none smtp.client-ip=18.194.254.142 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=smail.nju.edu.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=smail.nju.edu.cn Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=smail.nju.edu.cn header.i=@smail.nju.edu.cn header.b="CAGvFGT/" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=smail.nju.edu.cn; s=iohv2404; t=1774090792; bh=oOotOs/ctlIraeRmjW/9DsRhuEEOxJU6EA0pVyPeSiY=; h=From:To:Subject:Date:Message-Id:MIME-Version; b=CAGvFGT/Zq2UVK/hw1uDrDuhYd1y9RsMqTXg5s1j0KEg3RKBBG/57oUeW3XIZI2Y0 q3YlkPE+SFuURYsWhmSH9POl0HqduiQSA1S6QX35/beA7CZfx6sxBcbQO53LKmuwYa dElwGqK7yhMDk8MZZ1j5URQQbF1nnuSnstEUiNkM= X-QQ-mid: zesmtpsz5t1774090788t795305cb X-QQ-Originating-IP: Xmmk9C+dJ5H3lxuXwZB/lw75AEOGTDP2jMQu+s+hbMM= Received: from localhost.localdomain ( [116.172.93.199]) by bizesmtp.qq.com (ESMTP) with id ; Sat, 21 Mar 2026 18:59:45 +0800 (CST) X-QQ-SSF: 0000000000000000000000000000000 X-QQ-GoodBg: 1 X-BIZMAIL-ID: 16498299433407112095 EX-QQ-RecipientCnt: 12 From: Kexin Sun To: daniel@zonque.org, haojian.zhuang@gmail.com, robert.jarzmik@free.fr, broonie@kernel.org, linux-arm-kernel@lists.infradead.org, linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org Cc: julia.lawall@inria.fr, xutong.ma@inria.fr, kexinsun@smail.nju.edu.cn, yunbolyu@smu.edu.sg, ratnadiraw@smu.edu.sg Subject: [PATCH] spi: pxa2xx: update outdated reference to pump_transfers() Date: Sat, 21 Mar 2026 18:59:45 +0800 Message-Id: <20260321105945.8224-1-kexinsun@smail.nju.edu.cn> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-QQ-SENDSIZE: 520 Feedback-ID: zesmtpsz:smail.nju.edu.cn:qybglogicsvrgz:qybglogicsvrgz5b-0 X-QQ-XMAILINFO: NhVJZi/nXXk/yRjx5B8AAaBaG8FIvfYi+lXTyhFNz+DKWPW8jhUS7Cy4 XHyB1cBwRoiBQLPTo4i6TuvwGj/Bv2MHemo/5fWwbbDwVoKzHATC8s7HNcipHIQ6/ugKakY kYJHV+suRjTJmKCh5O02AFvSiaDHp+3g3xLLagr/uRFAkFbNPRqvlVL2ivOVWX8j/0hLabO v0zF9M7ahoAUXkmV+ZRptyT9tAX2PzCj8k4xOXwkBGXDHe3GRMiS00kaoU/6oNca6P9fTz0 MXLUJn4VCVwcUIAAELdBmD73RYXc8Cw/10LhbiIhBhuYv5f9ZUiGnTQ+O1hioglCwDzGIk7 zSYg0Zr2cd28/Ddul6S/Qw7HMTnuEUrSiQVC12ebYQl+KL3gnd/mVe9VULVczT/iHX1CzW7 XqqoR3sLY9HMUA2CRymPUUe0EvgOH28J77GUST/rWWZi33Ao/K2/Vzkbf2gHVxGsNZrZkZE xL7J1Bxh6JqG3lcSthDdbmSajFNHpihEXhkvRfGnlFKiIZc+b/2Obc1mYgYpcf+izLpeZBg yJj5vlW1mNeYy0l8g4x5FBmmVONMCyQXj6pM4pGvYabdMeipOlRiK507xF6+RkVQaS4oseC BgYE2X2t524cq+P1940gGCIdpmGImZjeLq/MQ8fHFo4ZUVmlUy4g3PgDOEGCjaPzEjY38Hl xW7nSKX7yLO7Y31kv2aobyoeG6la00TmVn0UpTVcFLiTwQoeJ7YZOX/8PE3JD6yUUtD7n4U ixAtFor6a6Q3xVHZCh/6rPMOAlBfBRYMQl9huF1bgLQAAqev1sNthnKDYaYf7oEvWACJxMK X/DiCrd+TMNQF7ySgp23sBJg5VQLdGyX+GWlN+AZd4nnCRS39KwY/PCC2QWsgs9ltycO5xn Bekogp/oxc7o+/Y8nqztsHVeELMWl6SJXo12hl4K8fWKuR8TR3zfP0Sgi6W8wVulgmF462L +RfAb26bFQ6hTa4938ObAdhM9SeIFr2eyAdKDi5w9mxAYiY1oC0mgJZaW9lnOhfYSk0TAbG GvCMBZY4VfLXk3CjcC6BHUFEVqiCUJGIS2eBxV7n3mV94Y5Qw12idrIQDtbjYvcaxbmeuNm +8+kcR3ju9q X-QQ-XMRINFO: NyFYKkN4Ny6FuXrnB5Ye7Aabb3ujjtK+gg== X-QQ-RECHKSPAM: 0 Content-Type: text/plain; charset="utf-8" The function pump_transfers() was split into pxa2xx_spi_transfer_one(), pxa2xx_spi_handle_err() and pxa2xx_spi_set_cs() in commit d5898e19c0d7 ("spi: pxa2xx: Use core message processing loop"). The comment in pxa2xx_spi_dma_transfer_complete() still warns about concurrent calls to pump_transfers(), but the actual operation protected by dma_running is now spi_finalize_current_transfer(). Update the reference. Assisted-by: unnamed:deepseek-v3.2 coccinelle Signed-off-by: Kexin Sun --- drivers/spi/spi-pxa2xx-dma.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/spi/spi-pxa2xx-dma.c b/drivers/spi/spi-pxa2xx-dma.c index 08cb6e96ac94..c94d1d192e74 100644 --- a/drivers/spi/spi-pxa2xx-dma.c +++ b/drivers/spi/spi-pxa2xx-dma.c @@ -29,9 +29,9 @@ static void pxa2xx_spi_dma_transfer_complete(struct drive= r_data *drv_data, =20 /* * It is possible that one CPU is handling ROR interrupt and other - * just gets DMA completion. Calling pump_transfers() twice for the - * same transfer leads to problems thus we prevent concurrent calls - * by using dma_running. + * just gets DMA completion. Calling spi_finalize_current_transfer() + * twice for the same transfer leads to problems thus we prevent + * concurrent calls by using dma_running. */ if (atomic_dec_and_test(&drv_data->dma_running)) { /* --=20 2.25.1