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https://github.com/edk2-porting/linux-next.git
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3ee2c40b7a
Instead of creating wakealarm attribute manually, after the device has been registered, let's rely on facilities provided by the attribute groups to control which attributes are visible and which are not. This allows to create all needed attributes at once, at the same time that we register RTC class device. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
58 lines
1.0 KiB
C
58 lines
1.0 KiB
C
#ifdef CONFIG_RTC_INTF_DEV
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extern void __init rtc_dev_init(void);
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extern void __exit rtc_dev_exit(void);
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extern void rtc_dev_prepare(struct rtc_device *rtc);
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extern void rtc_dev_add_device(struct rtc_device *rtc);
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extern void rtc_dev_del_device(struct rtc_device *rtc);
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#else
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static inline void rtc_dev_init(void)
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{
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}
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static inline void rtc_dev_exit(void)
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{
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}
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static inline void rtc_dev_prepare(struct rtc_device *rtc)
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{
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}
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static inline void rtc_dev_add_device(struct rtc_device *rtc)
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{
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}
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static inline void rtc_dev_del_device(struct rtc_device *rtc)
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{
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}
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#endif
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#ifdef CONFIG_RTC_INTF_PROC
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extern void rtc_proc_add_device(struct rtc_device *rtc);
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extern void rtc_proc_del_device(struct rtc_device *rtc);
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#else
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static inline void rtc_proc_add_device(struct rtc_device *rtc)
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{
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}
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static inline void rtc_proc_del_device(struct rtc_device *rtc)
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{
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}
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#endif
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#ifdef CONFIG_RTC_INTF_SYSFS
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const struct attribute_group **rtc_get_dev_attribute_groups(void);
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#else
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static inline const struct attribute_group **rtc_get_dev_attribute_groups(void)
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{
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return NULL;
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}
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#endif
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