From patchwork Wed Sep 4 19:25:36 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Patchwork-Id: 825805 Received: from todd.t-8ch.de (todd.t-8ch.de [159.69.126.157]) (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 32C631E6DC3; Wed, 4 Sep 2024 19:25:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=159.69.126.157 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725477954; cv=none; b=hanS83MnkO6NzJhnU5+6TwFWFBQ290uKHgVgr4MenYgYRc9UhP+tVIzm31jv1LzJYq9K8kfYvxdmzECfUwsroWHvcMmZAFTHmU6LT+/S/Jt/WpCN0MGCXCwCuUKbX9O52Wo5P3G+NS27jbT1k+fEuwZCkzNyAuxT+aCVGeckAC4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725477954; c=relaxed/simple; bh=EV6+zz4CmbgtMfZTkgUenuapQZpHRoJn6kiU2fst8eU=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=NOrM1S4kJP0m99Qk/G+4FCU3y81TyEpVotDJNmD6Vu3cyyBMdFHbzNPemQd7vf3B9mig2PmZ02cwr4qcj7ouJR/SZ1cCLUwBOC3FwhY2+HHmUBbPAy5apu28NZB8YicLXD7kqjr/0lwznp9JEqT+8I+idOVyAqQAML4SvekvWMk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=weissschuh.net; spf=pass smtp.mailfrom=weissschuh.net; dkim=pass (1024-bit key) header.d=weissschuh.net header.i=@weissschuh.net header.b=NkqAtUkg; arc=none smtp.client-ip=159.69.126.157 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=weissschuh.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=weissschuh.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=weissschuh.net header.i=@weissschuh.net header.b="NkqAtUkg" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=weissschuh.net; s=mail; t=1725477949; bh=EV6+zz4CmbgtMfZTkgUenuapQZpHRoJn6kiU2fst8eU=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=NkqAtUkgQ7X1tNJ/WN7qqdj4bs/ZmVGeEaF/0gNvuL/7pfcbpxsGJt/hVwgLkYAHX qb2uSXQNK2EKxl5GhUr6Dqi8XZwcOah0tQP1XkLWS/4f2T+/8r6Cr8GT5uI4gXnPia 9+LK0e/2qxH93u27HD2t1Tqu/lbMlM8c/ff2jVgQ= From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= Date: Wed, 04 Sep 2024 21:25:36 +0200 Subject: [PATCH RFC v3 3/9] power: supply: hwmon: register battery properties Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240904-power-supply-extensions-v3-3-62efeb93f8ec@weissschuh.net> References: <20240904-power-supply-extensions-v3-0-62efeb93f8ec@weissschuh.net> In-Reply-To: <20240904-power-supply-extensions-v3-0-62efeb93f8ec@weissschuh.net> To: Sebastian Reichel , Armin Wolf , Hans de Goede Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?q?Thomas?= =?utf-8?q?_Wei=C3=9Fschuh?= X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1725477949; l=3100; i=linux@weissschuh.net; s=20221212; h=from:subject:message-id; bh=EV6+zz4CmbgtMfZTkgUenuapQZpHRoJn6kiU2fst8eU=; b=97Z+BIzpLl/uyAcDMqYlGIi1i4RYmsJR3Y5+4OWUEJflVd8pdfW+cCM/lPoedVcBeohKw35mZ HlNgkaOj2dUBbHvfZAVfvtwSqbxOKFXVoJsDeQM4pZPCDE1dcNvT5z4 X-Developer-Key: i=linux@weissschuh.net; a=ed25519; pk=KcycQgFPX2wGR5azS7RhpBqedglOZVgRPfdFSPB1LNw= Instead of only registering properties from the psy_desc itself, also register the ones from the battery. Use power_supply_has_property() for this test which makes the logic also easier to read. Signed-off-by: Thomas Weißschuh Reviewed-by: Sebastian Reichel --- drivers/power/supply/power_supply_hwmon.c | 52 +++++++++++++++---------------- 1 file changed, 26 insertions(+), 26 deletions(-) diff --git a/drivers/power/supply/power_supply_hwmon.c b/drivers/power/supply/power_supply_hwmon.c index baacefbdf768..1c1ad3e1d81f 100644 --- a/drivers/power/supply/power_supply_hwmon.c +++ b/drivers/power/supply/power_supply_hwmon.c @@ -8,6 +8,8 @@ #include #include +#include "power_supply.h" + struct power_supply_hwmon { struct power_supply *psy; unsigned long *props; @@ -347,9 +349,28 @@ static const struct hwmon_chip_info power_supply_hwmon_chip_info = { .info = power_supply_hwmon_info, }; +static const enum power_supply_property power_supply_hwmon_props[] = { + POWER_SUPPLY_PROP_CURRENT_AVG, + POWER_SUPPLY_PROP_CURRENT_MAX, + POWER_SUPPLY_PROP_CURRENT_NOW, + POWER_SUPPLY_PROP_POWER_AVG, + POWER_SUPPLY_PROP_POWER_NOW, + POWER_SUPPLY_PROP_TEMP, + POWER_SUPPLY_PROP_TEMP_MAX, + POWER_SUPPLY_PROP_TEMP_MIN, + POWER_SUPPLY_PROP_TEMP_ALERT_MIN, + POWER_SUPPLY_PROP_TEMP_ALERT_MAX, + POWER_SUPPLY_PROP_TEMP_AMBIENT, + POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MIN, + POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MAX, + POWER_SUPPLY_PROP_VOLTAGE_AVG, + POWER_SUPPLY_PROP_VOLTAGE_MIN, + POWER_SUPPLY_PROP_VOLTAGE_MAX, + POWER_SUPPLY_PROP_VOLTAGE_NOW, +}; + int power_supply_add_hwmon_sysfs(struct power_supply *psy) { - const struct power_supply_desc *desc = psy->desc; struct power_supply_hwmon *psyhw; struct device *dev = &psy->dev; struct device *hwmon; @@ -375,32 +396,11 @@ int power_supply_add_hwmon_sysfs(struct power_supply *psy) goto error; } - for (i = 0; i < desc->num_properties; i++) { - const enum power_supply_property prop = desc->properties[i]; - - switch (prop) { - case POWER_SUPPLY_PROP_CURRENT_AVG: - case POWER_SUPPLY_PROP_CURRENT_MAX: - case POWER_SUPPLY_PROP_CURRENT_NOW: - case POWER_SUPPLY_PROP_POWER_AVG: - case POWER_SUPPLY_PROP_POWER_NOW: - case POWER_SUPPLY_PROP_TEMP: - case POWER_SUPPLY_PROP_TEMP_MAX: - case POWER_SUPPLY_PROP_TEMP_MIN: - case POWER_SUPPLY_PROP_TEMP_ALERT_MIN: - case POWER_SUPPLY_PROP_TEMP_ALERT_MAX: - case POWER_SUPPLY_PROP_TEMP_AMBIENT: - case POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MIN: - case POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MAX: - case POWER_SUPPLY_PROP_VOLTAGE_AVG: - case POWER_SUPPLY_PROP_VOLTAGE_MIN: - case POWER_SUPPLY_PROP_VOLTAGE_MAX: - case POWER_SUPPLY_PROP_VOLTAGE_NOW: + for (i = 0; i < ARRAY_SIZE(power_supply_hwmon_props); i++) { + const enum power_supply_property prop = power_supply_hwmon_props[i]; + + if (power_supply_has_property(psy, prop)) set_bit(prop, psyhw->props); - break; - default: - break; - } } name = psy->desc->name;