From patchwork Mon May 26 12:51:30 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cristian Ciocaltea X-Patchwork-Id: 892861 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (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 9875520C476; Mon, 26 May 2025 12:51:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748263921; cv=none; b=inPQtAbGoogtJFQru+VUB/GUlPgYv+DDtlvdaM3tHLn8iDByocrDbNgY+y47tF4pVP21ZjyhiuAfOIkSfmiUNFXXmhe8lzwi90c/CrknG6R5XIJmjVxWrbpjh33hYwaI0ma1niAdQLzcyNa6KhrHwbkRcry6pcntjRr494MTW00= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748263921; c=relaxed/simple; bh=qMA+goKv1ThlmxYS6fTzAWgkoE4Z8o7KPN60YWkYbyk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=NVCR+PxUDsQNUqAs/Vp/8OXS/XH4LqpI6C/u77jsW5YeXMFvR0X394f2KQTkaCybxu4DHE/6CULad1J2an9S8tcOuTmmUzFBVgBs4vygqXOC86JEUD/1w6Q2OUkwwh58Hc/F5f7KuS++2pJ9CMzeeN4vgFygo+YJ+5A5gMDKBas= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=jPVIUnIx; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="jPVIUnIx" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1748263918; bh=qMA+goKv1ThlmxYS6fTzAWgkoE4Z8o7KPN60YWkYbyk=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=jPVIUnIxP/A932FiSL07NvVuSV8ozf6cs47AT7e68t2EoxOrb2frv6yOmkSbSVB8I 3icjquZ4LVcf5dzuEsbL1qWOxGuHNlrS3e08wsrI2ZD3xWQViXajw6NPRXbdFKq5nh a6k4hvEOLAX0tK/cVzovRx64khblCLKqdshDNKH1xN21+xwXdVyPOtQHqTf+lxKAtv AJ1NdS4o0eUgnMxLrMOdfMIUwYGSIu+X7pPsW2xE5GmD/fHzcwkxISY9j/ulL3ngDF zGbicsbVEKs8kdndrl3VXfkOIfNhbQOBq1b5H/rGTTqLcKQIahBmIqPlAlggAUWDZ5 4eWkpO7hFQRPg== Received: from localhost (unknown [82.76.59.134]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: cristicc) by bali.collaboradmins.com (Postfix) with UTF8SMTPSA id E1C9D17E36BD; Mon, 26 May 2025 14:51:57 +0200 (CEST) From: Cristian Ciocaltea Date: Mon, 26 May 2025 15:51:30 +0300 Subject: [PATCH 07/11] HID: playstation: Document spinlock_t usage Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250526-dualsense-hid-jack-v1-7-a65fee4a60cc@collabora.com> References: <20250526-dualsense-hid-jack-v1-0-a65fee4a60cc@collabora.com> In-Reply-To: <20250526-dualsense-hid-jack-v1-0-a65fee4a60cc@collabora.com> To: Roderick Colenbrander , Jiri Kosina , Benjamin Tissoires , Henrik Rydberg Cc: kernel@collabora.com, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org X-Mailer: b4 0.14.2 Document the usage of 'lock' member in struct ps_device and silent checkpatch.pl complaint: CHECK: spinlock_t definition without comment Signed-off-by: Cristian Ciocaltea --- drivers/hid/hid-playstation.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hid/hid-playstation.c b/drivers/hid/hid-playstation.c index d8ef26ce41b24bc78a897708680136da52c01fa3..0671ca39dcf3d9c5cbddad7e46b2da13417a952e 100644 --- a/drivers/hid/hid-playstation.c +++ b/drivers/hid/hid-playstation.c @@ -38,7 +38,7 @@ enum PS_TYPE { struct ps_device { struct list_head list; struct hid_device *hdev; - spinlock_t lock; + spinlock_t lock; /* Sync between event handler and workqueue */ u32 player_id;