From: Frans Klaver <fransklaver@gmail.com>
To: Darren Hart <dvhart@infradead.org>
Cc: Frans Klaver <fransklaver@gmail.com>,
Corentin Chary <corentin.chary@gmail.com>,
Rafael Wysocki <rafael.j.wysocki@intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
acpi4asus-user@lists.sourceforge.net,
platform-driver-x86@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 6/9] eeepc-laptop: pull out SENSOR_STORE_FUNC and SENSOR_SHOW_FUNC macros
Date: Wed, 17 Sep 2014 23:47:24 +0200 [thread overview]
Message-ID: <1410990447-3210-7-git-send-email-fransklaver@gmail.com> (raw)
In-Reply-To: <1410990447-3210-1-git-send-email-fransklaver@gmail.com>
Pull out EEEPC_SENSOR_STORE_FUNC and EEEPC_SENSOR_SHOW_FUNC. These
macros define functions that call store_sys_hwmon() and show_sys_hwmon()
respectively. This helps prevent duplication later on.
Signed-off-by: Frans Klaver <fransklaver@gmail.com>
---
drivers/platform/x86/eeepc-laptop.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index a85da4f..ba251bb 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -1038,19 +1038,25 @@ static ssize_t show_sys_hwmon(int (*get)(void), char *buf)
return sprintf(buf, "%d\n", get());
}
-#define EEEPC_CREATE_SENSOR_ATTR(_name, _mode, _get, _set) \
+#define EEEPC_SENSOR_SHOW_FUNC(_name, _get) \
static ssize_t show_##_name(struct device *dev, \
struct device_attribute *attr, \
char *buf) \
{ \
return show_sys_hwmon(_get, buf); \
- } \
+ }
+
+#define EEEPC_SENSOR_STORE_FUNC(_name, _set) \
static ssize_t store_##_name(struct device *dev, \
struct device_attribute *attr, \
const char *buf, size_t count) \
{ \
return store_sys_hwmon(_set, buf, count); \
- } \
+ }
+
+#define EEEPC_CREATE_SENSOR_ATTR(_name, _mode, _get, _set) \
+ EEEPC_SENSOR_SHOW_FUNC(_name, _get) \
+ EEEPC_SENSOR_STORE_FUNC(_name, _set) \
static DEVICE_ATTR(_name, _mode, show_##_name, store_##_name)
EEEPC_CREATE_SENSOR_ATTR(fan1_input, S_IRUGO, eeepc_get_fan_rpm, NULL);
--
2.1.0
next prev parent reply other threads:[~2014-09-17 21:48 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-17 21:47 [PATCH v2 0/9] eeepc cleanup Frans Klaver
2014-09-17 21:47 ` [PATCH 1/9] eeepc-laptop: clean up coding style Frans Klaver
2014-09-17 22:06 ` Joe Perches
2014-09-18 5:01 ` Frans Klaver
2014-09-19 16:46 ` Darren Hart
2014-09-19 17:17 ` Frans Klaver
2014-09-19 16:43 ` Darren Hart
2014-09-17 21:47 ` [PATCH 2/9] eeepc-laptop: change sysfs function names to API expectations Frans Klaver
2014-09-17 21:47 ` [PATCH 3/9] eeepc-laptop: use DEVICE_ATTR* to instantiate device_attributes Frans Klaver
2014-09-17 22:06 ` Greg Kroah-Hartman
2014-09-17 21:47 ` [PATCH 4/9] eeepc-laptop: pull out ACPI_STORE_FUNC and ACPI_SHOW_FUNC macros Frans Klaver
2014-09-17 21:47 ` [PATCH 5/9] eeepc-laptop: tell sysfs that the disp attribute is write-only Frans Klaver
2014-09-17 22:07 ` Greg Kroah-Hartman
2014-09-18 5:04 ` Frans Klaver
2014-09-17 21:47 ` Frans Klaver [this message]
2014-09-17 21:47 ` [PATCH 7/9] eeepc-laptop: make fan1_input really read-only Frans Klaver
2014-09-17 21:47 ` [PATCH 8/9] eeepc-laptop: check proper return values in get_cpufv Frans Klaver
2014-09-17 21:47 ` [PATCH 9/9] eeepc-laptop: store_cpufv: return error if set_acpi fails Frans Klaver
2014-09-19 17:25 ` [PATCH v2 0/9] eeepc cleanup Darren Hart
2014-09-19 17:33 ` Frans Klaver
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