Pull out macros EEEPC_ACPI_STORE_FUNC and EEEPC_ACPI_SHOW_FUNC. These
macros define functions that call store_sys_acpi() and show_sys_acpi()
respectively. This helps prevent duplication later on.
Signed-off-by: Frans Klaver <franskla...@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 8225b1e..3c04b77 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -295,19 +295,25 @@ static ssize_t show_sys_acpi(struct device *dev, int cm,
char *buf)
return sprintf(buf, "%d\n", value);
}
-#define EEEPC_CREATE_DEVICE_ATTR(_name, _mode, _cm) \
+#define EEEPC_ACPI_SHOW_FUNC(_name, _cm) \
static ssize_t show_##_name(struct device *dev, \
struct device_attribute *attr, \
char *buf) \
{ \
return show_sys_acpi(dev, _cm, buf); \
- } \
+ }
+
+#define EEEPC_ACPI_STORE_FUNC(_name, _cm) \
static ssize_t store_##_name(struct device *dev, \
struct device_attribute *attr, \
const char *buf, size_t count) \
{ \
return store_sys_acpi(dev, _cm, buf, count); \
- } \
+ }
+
+#define EEEPC_CREATE_DEVICE_ATTR(_name, _mode, _cm) \
+ EEEPC_ACPI_SHOW_FUNC(_name, _cm) \
+ EEEPC_ACPI_STORE_FUNC(_name, _cm) \
static DEVICE_ATTR(_name, _mode, show_##_name, store_##_name)
EEEPC_CREATE_DEVICE_ATTR(camera, S_IWUSR | S_IRUGO, CM_ASL_CAMERA);
--
2.1.0
--
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