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Date: Tue, 10 Mar 2015 09:27:13 +0100 From: Krzysztof Kozlowski <k.kozlowski@...sung.com> To: Sebastian Reichel <sre@...nel.org>, Dmitry Eremin-Solenikov <dbaryshkov@...il.com>, David Woodhouse <dwmw2@...radead.org>, "Rafael J. Wysocki" <rjw@...ysocki.net>, Len Brown <lenb@...nel.org>, Jiri Kosina <jkosina@...e.cz>, David Herrmann <dh.herrmann@...glemail.com>, Cezary Jackiewicz <cezary.jackiewicz@...il.com>, Darren Hart <dvhart@...radead.org>, Support Opensource <support.opensource@...semi.com>, Milo Kim <milo.kim@...com>, Linus Walleij <linus.walleij@...aro.org>, Samuel Ortiz <sameo@...ux.intel.com>, Lee Jones <lee.jones@...aro.org>, linux-arm-kernel@...ts.infradead.org, Ingo Molnar <mingo@...hat.com>, "H. Peter Anvin" <hpa@...or.com>, x86@...nel.org, Daniel Mack <daniel@...que.org>, Haojian Zhuang <haojian.zhuang@...il.com>, Robert Jarzmik <robert.jarzmik@...e.fr>, linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org, linux-input@...r.kernel.org, platform-driver-x86@...r.kernel.org, patches@...nsource.wolfsonmicro.com, ac100@...ts.launchpad.net, linux-tegra@...r.kernel.org, devel@...verdev.osuosl.org Cc: Thomas Gleixner <tglx@...utronix.de>, Pavel Machek <pavel@....cz>, Kyungmin Park <kyungmin.park@...sung.com>, Marek Szyprowski <m.szyprowski@...sung.com>, Krzysztof Kozlowski <k.kozlowski@...sung.com> Subject: [PATCH v6 09/22] mfd: ab8500: Use power_supply_*() API for accessing function attrs Replace direct calls to power supply function attributes with wrappers. Wrappers provide safe access in case of unregistering the power supply (e.g. by removing the driver). Replace: - get_property -> power_supply_get_property Signed-off-by: Krzysztof Kozlowski <k.kozlowski@...sung.com> Acked-by: Jonghwa Lee <jonghwa3.lee@...sung.com> Acked-by: Pavel Machek <pavel@....cz> Acked-by: Lee Jones <lee.jones@...aro.org> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com> Reviewed-by: Sebastian Reichel <sre@...nel.org> --- drivers/mfd/ab8500-sysctrl.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/mfd/ab8500-sysctrl.c b/drivers/mfd/ab8500-sysctrl.c index cfff0b643f1b..d4a4b24be7c6 100644 --- a/drivers/mfd/ab8500-sysctrl.c +++ b/drivers/mfd/ab8500-sysctrl.c @@ -49,7 +49,8 @@ static void ab8500_power_off(void) if (!psy) continue; - ret = psy->get_property(psy, POWER_SUPPLY_PROP_ONLINE, &val); + ret = power_supply_get_property(psy, POWER_SUPPLY_PROP_ONLINE, + &val); if (!ret && val.intval) { charger_present = true; @@ -63,8 +64,8 @@ static void ab8500_power_off(void) /* Check if battery is known */ psy = power_supply_get_by_name("ab8500_btemp"); if (psy) { - ret = psy->get_property(psy, POWER_SUPPLY_PROP_TECHNOLOGY, - &val); + ret = power_supply_get_property(psy, + POWER_SUPPLY_PROP_TECHNOLOGY, &val); if (!ret && val.intval != POWER_SUPPLY_TECHNOLOGY_UNKNOWN) { printk(KERN_INFO "Charger \"%s\" is connected with known battery." -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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