From nobody Tue Oct 7 21:24:32 2025 Received: from mail-wr1-f47.google.com (mail-wr1-f47.google.com [209.85.221.47]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6442428A1D8 for ; Mon, 7 Jul 2025 07:50:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.47 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751874627; cv=none; b=DD2uvKmV9cve8eIBXGZhMVwLraqZ3pv7ta1ZFVJ6UzsGpra3gvxjsx1x2nnlfqV2fDshgv7dzs6eLmvvySulULa3GbzEgSFzj/jy/uImJh977AurTLnbCzE3ULUij1SR0g1tu10VrgFDsA6+uUivmK8PXJ3k6arqkrql1akHWGk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751874627; c=relaxed/simple; bh=o3ttjvWaE7oBjAWT5UQDQCptRYAsYF8S/9c+FjxVKOo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=VIMGrb7noS3FYzbsc34zy2TTG3JmTNqG8ih+qsQcCy90SL39cUEAEDaW6TjCyJ2Un01MiLH7ZNrZhT6anX3Mxbaui7PhZwJIghxmHJlLzUCY3o9i4fQ6YEsNuHBUMbObOxwDnaRhvpm2TX7F1wjZyPvjfto4vvl+w2+QNW41qr4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=bgdev.pl; spf=none smtp.mailfrom=bgdev.pl; dkim=pass (2048-bit key) header.d=bgdev-pl.20230601.gappssmtp.com header.i=@bgdev-pl.20230601.gappssmtp.com header.b=LpjdJZdp; arc=none smtp.client-ip=209.85.221.47 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=bgdev.pl Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bgdev.pl Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bgdev-pl.20230601.gappssmtp.com header.i=@bgdev-pl.20230601.gappssmtp.com header.b="LpjdJZdp" Received: by mail-wr1-f47.google.com with SMTP id ffacd0b85a97d-3a510432236so1921292f8f.0 for ; Mon, 07 Jul 2025 00:50:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bgdev-pl.20230601.gappssmtp.com; s=20230601; t=1751874625; x=1752479425; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=m5D/gCx91/Y//En9n7QYQnwwJaerz4uwu5zS3XJUkJg=; b=LpjdJZdpjvSWdsHDK7KwAohZcc07bR2p2+0LwmZ5Eutof0Xnkizk9ZrQKyLsM9hNyH aqYcPKMcqDYvXnV3Nx1hGb/Ly6x16bylKfIIiDuG2eYU+EW2Cf09eHkxxUnrJ8uccc5o pLt3MkVy85AlpP2xPNpjPYSi76ZPIAK7hLiySS1fg6xDj5PKwQlUnoL+nuLSruRI+cGq G8jHbs4b4cpHqjVvY00h9qfCpt7bVKrDwk3mk4yZhxFneCfEyGSRq1DUcICkc5zN/fva afjrTtqEMTBTy+V5/71XfGDGPZYfizF+QjDEMqjy/NQiDKAUaDu80MJRfocS3ydizql3 nt5g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1751874625; x=1752479425; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=m5D/gCx91/Y//En9n7QYQnwwJaerz4uwu5zS3XJUkJg=; b=k8rHPSgjHzEKxoIMnoEkmrRkLiQ47qbNivI9sbvmrwlOcxOLaEv83HaH1YTprlE6HR 4k5/sTkeyw+4pYWYUwcwjo8JskDAn4vxKmY5DJlIfBXXXgeV6Bxx7KRy7b15p1jDp4Ez t3y8gORBecw518nBvBV9A4zhL828h3/AVoH29FDkGHO2r6gSBxvCXcLcsBR76flONdDr PU5qMcIts/uuzo0SnFqnDzXiDmls7VLvdZ1UHp7tLgJyykoRZUVqT4h8frzTkUz8kGSr xyMEkzOcdWWFm5Zq//TXTZKMcDRKE6UK+8s+0cOHYfwfRUMP9hp/otak33ubQs5VJ2rw VK2w== X-Forwarded-Encrypted: i=1; AJvYcCVtQtXGsoX84nrC363RK5oIfkBmAWPQPOcY+o7+gGt+t2iKX+BwLXayAoYgXyE2SL5V95WbFQKFguzNXZ4=@vger.kernel.org X-Gm-Message-State: AOJu0YwT0rd5z6exQDff5RKsRr20xyMiG4eXA46q+lX8iNl17G6E0IrO +IZpmaF77i7RqDS0j0Hx7VdtOVO8lmKjwALJkdZjXEgUd592iE4//2Adl8bNKoCuWMI= X-Gm-Gg: ASbGncvqqRH9VlNa0qLcta5yhqY7btAM/fn/UZWfSsOqEZnDk2CwNK5STVgTpjO40Xn l/R3a8L4TusbOa+7eid8xi9AAUv+JeEqMrpb0UUnOTpHpSK7xhDiIPxyQjrua4Jnn5D/vj/Vi1a snXMNozYbaSURlrrixo1/+WMjo0Y4IsMT2zN5Z2isecuxcRkXQOYEqqRD8Xd6nSTWDkujZbxyFr ZKwhz/8+Fmy+jVawrKVO6VRT1wp1QTIGs74wTbM2JWVZHs5zxlK+4emvx+8pW0vaoFD7IS9yHAj lezvWE6UP5oQNXj41ovcXqT6A/7qGij44AvNbtcQYsBvlWS1qf2uEczk X-Google-Smtp-Source: AGHT+IE9q3D6H1GQiSGZ7AcHRsGtYbQq9ZPf0BYDp6zHpmdTX7TwrerIwRMk4FYZqkacGFOvWKLeNw== X-Received: by 2002:a05:6000:1788:b0:3a4:f379:65bc with SMTP id ffacd0b85a97d-3b497038e7emr8999552f8f.40.1751874624545; Mon, 07 Jul 2025 00:50:24 -0700 (PDT) Received: from [127.0.1.1] ([2a01:cb1d:dc:7e00:3cf3:a61f:85ed:69db]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-454b1893479sm104215455e9.39.2025.07.07.00.50.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Jul 2025 00:50:23 -0700 (PDT) From: Bartosz Golaszewski Date: Mon, 07 Jul 2025 09:50:16 +0200 Subject: [PATCH 03/12] gpio: tps65912: use new GPIO line value setter callbacks Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250707-gpiochip-set-rv-gpio-round4-v1-3-35668aaaf6d2@linaro.org> References: <20250707-gpiochip-set-rv-gpio-round4-v1-0-35668aaaf6d2@linaro.org> In-Reply-To: <20250707-gpiochip-set-rv-gpio-round4-v1-0-35668aaaf6d2@linaro.org> To: Linus Walleij , Bartosz Golaszewski , Kunihiko Hayashi , Masami Hiramatsu , Viresh Kumar Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, linux@ew.tq-group.com, linux-arm-kernel@lists.infradead.org, virtualization@lists.linux.dev, Bartosz Golaszewski X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1569; i=bartosz.golaszewski@linaro.org; h=from:subject:message-id; bh=njAvtdVnxWRlINwsdw8tywJxxxUNxg5ByBiqLbpLFkc=; b=owEBbQKS/ZANAwAKARGnLqAUcddyAcsmYgBoa3w6MMvFmoVqaXM5v/0/S4TOBonUxrVRC0Rfy oCggMgQFOCJAjMEAAEKAB0WIQQWnetsC8PEYBPSx58Rpy6gFHHXcgUCaGt8OgAKCRARpy6gFHHX csJWD/0e0mBypz9MzWTZzbT4hEw7e0gkI0Ba1/PVBmUVVodHFTL3Stjt0WmK646DDRMpHqBHTiY Iq9ZzKlhSx5O2rvppnDdI/MzSktt0Lv3hl4GO6zPP9WBYvdv6LBfSRFi2a3p/lUV6api0DmI+s2 PISctwGoDbaZnZeOTYZ981yBhivTw7yjHcMNVFPMMnPfHG5D96v1ONuWJFgEuQ3x8H6DVTDJLMK qPgqpOLr19TG2cLGAeEui+ES+KxO+OgrzsSTuz9ujFuCtRhLKU3cXLcQof2fx9fwg/cHWlopiTf m2HJYDx/jMQIWHsiwjOaNjjmw9Le4rwzjvUZUR2QhD1Sjh6QJrGiU+myMmijns5Xhd5+LB7Hc9n hJ2rPXYZ91ttj1Ozdee1UOwXBBsbLYDonURUnLr4Re/6nFMeYKjYPpAO1mLV0amLGLXzv/X/1+L 0BQroNJK0NtWuTz9hZ/RCkyKxvnjWazk83nQtoE1guYFenIfZzKeMNn4ogIbzT5a1/4R2VxzCEJ IlKZuHBNjtx0/J8Gtqzv1EkZo72E58dgRnxmzUSb+zxNYbKTtIsOxbEqVTeC1YVEF4bWfdgEP1Q U7IRchb1/aaSwRZ09j2dPlDS987IdvdVB3gySxb0S2tQxyN/vd1SbtrGPxXizFKMr07xx2eF+SO a1O0y5m9g0Y+bvg== X-Developer-Key: i=bartosz.golaszewski@linaro.org; a=openpgp; fpr=169DEB6C0BC3C46013D2C79F11A72EA01471D772 From: Bartosz Golaszewski struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski --- drivers/gpio/gpio-tps65912.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpio/gpio-tps65912.c b/drivers/gpio/gpio-tps65912.c index bac757c191c2ea0d103eb0577710065611fd79aa..d586ccfbfc56c17ca18f5c2b04a= 807305dd66890 100644 --- a/drivers/gpio/gpio-tps65912.c +++ b/drivers/gpio/gpio-tps65912.c @@ -76,13 +76,13 @@ static int tps65912_gpio_get(struct gpio_chip *gc, unsi= gned offset) return 0; } =20 -static void tps65912_gpio_set(struct gpio_chip *gc, unsigned offset, - int value) +static int tps65912_gpio_set(struct gpio_chip *gc, unsigned int offset, + int value) { struct tps65912_gpio *gpio =3D gpiochip_get_data(gc); =20 - regmap_update_bits(gpio->tps->regmap, TPS65912_GPIO1 + offset, - GPIO_SET_MASK, value ? GPIO_SET_MASK : 0); + return regmap_update_bits(gpio->tps->regmap, TPS65912_GPIO1 + offset, + GPIO_SET_MASK, value ? GPIO_SET_MASK : 0); } =20 static const struct gpio_chip template_chip =3D { @@ -92,7 +92,7 @@ static const struct gpio_chip template_chip =3D { .direction_input =3D tps65912_gpio_direction_input, .direction_output =3D tps65912_gpio_direction_output, .get =3D tps65912_gpio_get, - .set =3D tps65912_gpio_set, + .set_rv =3D tps65912_gpio_set, .base =3D -1, .ngpio =3D 5, .can_sleep =3D true, --=20 2.48.1