From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx.treblig.org (mx.treblig.org [46.235.229.95]) (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 7ECB9BE46; Thu, 6 Mar 2025 01:54:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.235.229.95 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741226059; cv=none; b=qVmjKneVHcdZ+7W510QwJ30F2MnssbidkDDdHfyg3Lp5MDTVz0cEFD66QCwB4HEjvnfmaybNVd2FFtL5HQ87qLcadaaYp3x8C+/0hF/t4OB89tTQoNJlmU/8pwvnSNfoQ7V0fe654GMXzA032Sel5nH/ng+zmi1RY5eZTtM2nIQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741226059; c=relaxed/simple; bh=AkAKi3PbiZB5dAWeQf6u/pkb8ldqQZsBekM7g0BEAwo=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=bzOUlPCWdcQCEeDUXc1ommrti80qI1fOgcn7n07jDCbqAac9Ga3JGTWP9rROIt8dw7rpDYhTXBzoG3+xCEKVFMs00rNk3Rw+Qqh1uYuuNjUFX/BCdvrg/QZmw5mkQVMbDnR5xSPOP0oKOnvYyGvafB49rKo5QOtl9zlK1dc1lUg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=treblig.org; spf=pass smtp.mailfrom=treblig.org; dkim=pass (2048-bit key) header.d=treblig.org header.i=@treblig.org header.b=cGjuCDsY; arc=none smtp.client-ip=46.235.229.95 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=treblig.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=treblig.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=treblig.org header.i=@treblig.org header.b="cGjuCDsY" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=treblig.org ; s=bytemarkmx; h=MIME-Version:Message-ID:Date:Subject:From:Content-Type:From :Subject; bh=zUxmmMbgf1RNRHXcyd++iuassFmugcTEcG95pQk+WSA=; b=cGjuCDsYXzKjmAhq B96877Nl4wqf/6a8vCfJFvBq/syZjJA4UZvny5ycWw1d1xe5erw5uo0cP2mDr9VxwtvzjMRoWmWry ci8qpagKCs1aRr8D5w+bl3kv1QxfFiKwl8P+1rdqGbN7bNFu74gDyDK4GxVIV5YITsjOthvjdIh3G +rwTMGeZIMPiQepRfjLA5vrFfrc9SX9Xk7v70UdS9wHTdvuGkSfcbTZyVzjEcxiM8GKmzEm6TFpTP kJVCmi/1dOsZQUWoyxdt9USsIJTlWmy5k/Lzcee4eBYGpm6UC3gGOPHDRkizlfNwPqG1CRi0uMnHL G9ubgnnHABbx8AiV7g==; Received: from localhost ([127.0.0.1] helo=dalek.home.treblig.org) by mx.treblig.org with esmtp (Exim 4.96) (envelope-from ) id 1tq0R6-0030Fm-2b; Thu, 06 Mar 2025 01:54:08 +0000 From: linux@treblig.org To: vkoul@kernel.org, kishon@kernel.org, corbet@lwn.net Cc: linux-phy@lists.infradead.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, "Dr. David Alan Gilbert" Subject: [PATCH] phy: core: Remove unused phy_pm_runtime_(allow|forbid) Date: Thu, 6 Mar 2025 01:54:08 +0000 Message-ID: <20250306015408.277729-1-linux@treblig.org> X-Mailer: git-send-email 2.48.1 Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: "Dr. David Alan Gilbert" phy_pm_runtime_allow() and phy_pm_runtime_forbid() were added in 2013 as part of commit ff764963479a ("drivers: phy: add generic PHY framework") but have remained unused. Remove them. Fix up the (English) docs - I've left the Chinese translation. Signed-off-by: Dr. David Alan Gilbert --- Documentation/driver-api/phy/phy.rst | 3 +-- drivers/phy/phy-core.c | 24 ------------------------ include/linux/phy/phy.h | 12 ------------ 3 files changed, 1 insertion(+), 38 deletions(-) diff --git a/Documentation/driver-api/phy/phy.rst b/Documentation/driver-api/phy/phy.rst index 81785c084f3e..719a2b3fd2ab 100644 --- a/Documentation/driver-api/phy/phy.rst +++ b/Documentation/driver-api/phy/phy.rst @@ -198,8 +198,7 @@ pm_runtime_get_sync of PHY provider device because of parent-child relationship. It should also be noted that phy_power_on and phy_power_off performs phy_pm_runtime_get_sync and phy_pm_runtime_put respectively. There are exported APIs like phy_pm_runtime_get, phy_pm_runtime_get_sync, -phy_pm_runtime_put, phy_pm_runtime_put_sync, phy_pm_runtime_allow and -phy_pm_runtime_forbid for performing PM operations. +phy_pm_runtime_put and phy_pm_runtime_put_sync for performing PM operations. PHY Mappings ============ diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c index 8dfdce605a90..8c2c13978299 100644 --- a/drivers/phy/phy-core.c +++ b/drivers/phy/phy-core.c @@ -214,30 +214,6 @@ int phy_pm_runtime_put_sync(struct phy *phy) } EXPORT_SYMBOL_GPL(phy_pm_runtime_put_sync); -void phy_pm_runtime_allow(struct phy *phy) -{ - if (!phy) - return; - - if (!pm_runtime_enabled(&phy->dev)) - return; - - pm_runtime_allow(&phy->dev); -} -EXPORT_SYMBOL_GPL(phy_pm_runtime_allow); - -void phy_pm_runtime_forbid(struct phy *phy) -{ - if (!phy) - return; - - if (!pm_runtime_enabled(&phy->dev)) - return; - - pm_runtime_forbid(&phy->dev); -} -EXPORT_SYMBOL_GPL(phy_pm_runtime_forbid); - /** * phy_init - phy internal initialization before phy operation * @phy: the phy returned by phy_get() diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h index 03cd5bae92d3..e63e6e70e860 100644 --- a/include/linux/phy/phy.h +++ b/include/linux/phy/phy.h @@ -227,8 +227,6 @@ int phy_pm_runtime_get(struct phy *phy); int phy_pm_runtime_get_sync(struct phy *phy); int phy_pm_runtime_put(struct phy *phy); int phy_pm_runtime_put_sync(struct phy *phy); -void phy_pm_runtime_allow(struct phy *phy); -void phy_pm_runtime_forbid(struct phy *phy); int phy_init(struct phy *phy); int phy_exit(struct phy *phy); int phy_power_on(struct phy *phy); @@ -321,16 +319,6 @@ static inline int phy_pm_runtime_put_sync(struct phy *phy) return -ENOSYS; } -static inline void phy_pm_runtime_allow(struct phy *phy) -{ - return; -} - -static inline void phy_pm_runtime_forbid(struct phy *phy) -{ - return; -} - static inline int phy_init(struct phy *phy) { if (!phy) -- 2.48.1