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Searched refs:rtc_lock (Results 1 – 42 of 42) sorted by relevance

/linux-4.4.14/drivers/char/
Drtc.c160 spin_lock_irq(&rtc_lock); in set_rtc_irq_bit()
162 spin_unlock_irq(&rtc_lock); in set_rtc_irq_bit()
167 spin_lock_irq(&rtc_lock); in mask_rtc_irq_bit()
169 spin_unlock_irq(&rtc_lock); in mask_rtc_irq_bit()
222 spin_lock_irqsave(&rtc_lock, flags); in rtc_is_updating()
224 spin_unlock_irqrestore(&rtc_lock, flags); in rtc_is_updating()
248 spin_lock(&rtc_lock); in rtc_interrupt()
265 spin_unlock(&rtc_lock); in rtc_interrupt()
362 spin_lock_irq(&rtc_lock); in rtc_read()
365 spin_unlock_irq(&rtc_lock); in rtc_read()
[all …]
Dnvram.c152 spin_lock_irqsave(&rtc_lock, flags); in nvram_read_byte()
154 spin_unlock_irqrestore(&rtc_lock, flags); in nvram_read_byte()
170 spin_lock_irqsave(&rtc_lock, flags); in nvram_write_byte()
172 spin_unlock_irqrestore(&rtc_lock, flags); in nvram_write_byte()
187 spin_lock_irqsave(&rtc_lock, flags); in nvram_check_checksum()
189 spin_unlock_irqrestore(&rtc_lock, flags); in nvram_check_checksum()
204 spin_lock_irqsave(&rtc_lock, flags);
206 spin_unlock_irqrestore(&rtc_lock, flags);
240 spin_lock_irq(&rtc_lock); in nvram_read()
248 spin_unlock_irq(&rtc_lock); in nvram_read()
[all …]
/linux-4.4.14/drivers/rtc/
Drtc-mrst.c70 spin_lock_irqsave(&rtc_lock, flags); in vrtc_is_updating()
72 spin_unlock_irqrestore(&rtc_lock, flags); in vrtc_is_updating()
96 spin_lock_irqsave(&rtc_lock, flags); in mrst_read_time()
103 spin_unlock_irqrestore(&rtc_lock, flags); in mrst_read_time()
129 spin_lock_irqsave(&rtc_lock, flags); in mrst_set_time()
138 spin_unlock_irqrestore(&rtc_lock, flags); in mrst_set_time()
161 spin_lock_irq(&rtc_lock); in mrst_read_alarm()
167 spin_unlock_irq(&rtc_lock); in mrst_read_alarm()
229 spin_lock_irq(&rtc_lock); in mrst_set_alarm()
238 spin_unlock_irq(&rtc_lock); in mrst_set_alarm()
[all …]
Drtc-vr41xx.c84 static DEFINE_SPINLOCK(rtc_lock);
113 spin_lock_irq(&rtc_lock); in write_elapsed_second()
119 spin_unlock_irq(&rtc_lock); in write_elapsed_second()
125 spin_lock_irq(&rtc_lock); in vr41xx_rtc_release()
133 spin_unlock_irq(&rtc_lock); in vr41xx_rtc_release()
169 spin_lock_irq(&rtc_lock); in vr41xx_rtc_read_alarm()
176 spin_unlock_irq(&rtc_lock); in vr41xx_rtc_read_alarm()
191 spin_lock_irq(&rtc_lock); in vr41xx_rtc_set_alarm()
205 spin_unlock_irq(&rtc_lock); in vr41xx_rtc_set_alarm()
230 spin_lock_irq(&rtc_lock); in vr41xx_rtc_alarm_irq_enable()
[all …]
Drtc-cmos.c226 spin_lock_irq(&rtc_lock); in cmos_read_alarm()
245 spin_unlock_irq(&rtc_lock); in cmos_read_alarm()
353 spin_lock_irq(&rtc_lock); in cmos_set_alarm()
378 spin_unlock_irq(&rtc_lock); in cmos_set_alarm()
393 spin_lock_irqsave(&rtc_lock, flags); in cmos_alarm_irq_enable()
400 spin_unlock_irqrestore(&rtc_lock, flags); in cmos_alarm_irq_enable()
411 spin_lock_irq(&rtc_lock); in cmos_procfs()
414 spin_unlock_irq(&rtc_lock); in cmos_procfs()
471 spin_lock_irq(&rtc_lock); in cmos_nvram_read()
480 spin_unlock_irq(&rtc_lock); in cmos_nvram_read()
[all …]
Drtc-moxart.c60 spinlock_t rtc_lock; member
146 spin_lock_irq(&moxart_rtc->rtc_lock); in moxart_rtc_set_time()
175 spin_unlock_irq(&moxart_rtc->rtc_lock); in moxart_rtc_set_time()
190 spin_lock_irq(&moxart_rtc->rtc_lock); in moxart_rtc_read_time()
234 spin_unlock_irq(&moxart_rtc->rtc_lock); in moxart_rtc_read_time()
277 spin_lock_init(&moxart_rtc->rtc_lock); in moxart_rtc_probe()
DKconfig751 # global rtc_lock ... it's not yet just another platform_device.
/linux-4.4.14/drivers/firmware/efi/
Druntime-wrappers.c96 __weak DEFINE_SPINLOCK(rtc_lock);
103 spin_lock_irqsave(&rtc_lock, flags); in virt_efi_get_time()
107 spin_unlock_irqrestore(&rtc_lock, flags); in virt_efi_get_time()
116 spin_lock_irqsave(&rtc_lock, flags); in virt_efi_set_time()
120 spin_unlock_irqrestore(&rtc_lock, flags); in virt_efi_set_time()
131 spin_lock_irqsave(&rtc_lock, flags); in virt_efi_get_wakeup_time()
135 spin_unlock_irqrestore(&rtc_lock, flags); in virt_efi_get_wakeup_time()
144 spin_lock_irqsave(&rtc_lock, flags); in virt_efi_set_wakeup_time()
148 spin_unlock_irqrestore(&rtc_lock, flags); in virt_efi_set_wakeup_time()
/linux-4.4.14/include/asm-generic/
Drtc.h42 spin_lock_irqsave(&rtc_lock, flags); in rtc_is_updating()
44 spin_unlock_irqrestore(&rtc_lock, flags); in rtc_is_updating()
76 spin_lock_irqsave(&rtc_lock, flags); in __get_rtc_time()
92 spin_unlock_irqrestore(&rtc_lock, flags); in __get_rtc_time()
150 spin_lock_irqsave(&rtc_lock, flags); in __set_rtc_time()
180 spin_unlock_irqrestore(&rtc_lock, flags); in __set_rtc_time()
221 spin_unlock_irqrestore(&rtc_lock, flags); in __set_rtc_time()
/linux-4.4.14/arch/x86/kernel/
Dbootflag.c47 spin_lock_irqsave(&rtc_lock, flags); in sbf_write()
49 spin_unlock_irqrestore(&rtc_lock, flags); in sbf_write()
61 spin_lock_irqsave(&rtc_lock, flags); in sbf_read()
63 spin_unlock_irqrestore(&rtc_lock, flags); in sbf_read()
Drtc.c31 DEFINE_SPINLOCK(rtc_lock);
32 EXPORT_SYMBOL(rtc_lock);
67 spin_lock_irqsave(&rtc_lock, flags); in mach_get_cmos_time()
94 spin_unlock_irqrestore(&rtc_lock, flags); in mach_get_cmos_time()
Dreboot.c85 spin_lock(&rtc_lock); in machine_real_restart()
87 spin_unlock(&rtc_lock); in machine_real_restart()
Dsmpboot.c104 spin_lock_irqsave(&rtc_lock, flags); in smpboot_setup_warm_reset_vector()
106 spin_unlock_irqrestore(&rtc_lock, flags); in smpboot_setup_warm_reset_vector()
130 spin_lock_irqsave(&rtc_lock, flags); in smpboot_restore_warm_reset_vector()
132 spin_unlock_irqrestore(&rtc_lock, flags); in smpboot_restore_warm_reset_vector()
/linux-4.4.14/arch/mips/kernel/
Dcevt-ds1287.c66 spin_lock(&rtc_lock); in ds1287_shutdown()
72 spin_unlock(&rtc_lock); in ds1287_shutdown()
80 spin_lock(&rtc_lock); in ds1287_set_periodic()
86 spin_unlock(&rtc_lock); in ds1287_set_periodic()
Dtime.c34 DEFINE_SPINLOCK(rtc_lock);
35 EXPORT_SYMBOL(rtc_lock);
/linux-4.4.14/arch/mn10300/kernel/
Drtc.c20 DEFINE_SPINLOCK(rtc_lock);
21 EXPORT_SYMBOL(rtc_lock);
58 spin_lock(&rtc_lock); in set_rtc_mmss()
107 spin_unlock(&rtc_lock); in set_rtc_mmss()
/linux-4.4.14/arch/mips/include/asm/
Dmc146818-time.h38 spin_lock_irqsave(&rtc_lock, flags); in mc146818_set_rtc_mmss()
84 spin_unlock_irqrestore(&rtc_lock, flags); in mc146818_set_rtc_mmss()
94 spin_lock_irqsave(&rtc_lock, flags); in mc146818_get_cmos_time()
113 spin_unlock_irqrestore(&rtc_lock, flags); in mc146818_get_cmos_time()
Dtime.h22 extern spinlock_t rtc_lock;
Dm48t37.h9 extern spinlock_t rtc_lock;
/linux-4.4.14/arch/mips/lasat/
Dds1603.c143 spin_lock_irqsave(&rtc_lock, flags); in read_persistent_clock()
148 spin_unlock_irqrestore(&rtc_lock, flags); in read_persistent_clock()
158 spin_lock_irqsave(&rtc_lock, flags); in rtc_mips_set_mmss()
163 spin_unlock_irqrestore(&rtc_lock, flags); in rtc_mips_set_mmss()
/linux-4.4.14/arch/mips/dec/
Dtime.c26 spin_lock_irqsave(&rtc_lock, flags); in read_persistent_clock()
43 spin_unlock_irqrestore(&rtc_lock, flags); in read_persistent_clock()
74 spin_lock(&rtc_lock); in rtc_mips_set_mmss()
121 spin_unlock(&rtc_lock); in rtc_mips_set_mmss()
/linux-4.4.14/arch/mips/sibyte/swarm/
Drtc_m41t81.c158 spin_lock_irqsave(&rtc_lock, flags); in m41t81_set_time()
186 spin_unlock_irqrestore(&rtc_lock, flags); in m41t81_set_time()
200 spin_lock_irqsave(&rtc_lock, flags); in m41t81_get_time()
204 spin_unlock_irqrestore(&rtc_lock, flags); in m41t81_get_time()
210 spin_unlock_irqrestore(&rtc_lock, flags); in m41t81_get_time()
Drtc_xicor1241.c121 spin_lock_irqsave(&rtc_lock, flags); in xicor_set_time()
166 spin_unlock_irqrestore(&rtc_lock, flags); in xicor_set_time()
176 spin_lock_irqsave(&rtc_lock, flags); in xicor_get_time()
192 spin_unlock_irqrestore(&rtc_lock, flags); in xicor_get_time()
/linux-4.4.14/arch/x86/platform/intel-mid/
Dintel_mid_vrtc.c65 spin_lock_irqsave(&rtc_lock, flags); in vrtc_get_time()
77 spin_unlock_irqrestore(&rtc_lock, flags); in vrtc_get_time()
103 spin_lock_irqsave(&rtc_lock, flags); in vrtc_set_mmss()
110 spin_unlock_irqrestore(&rtc_lock, flags); in vrtc_set_mmss()
/linux-4.4.14/arch/x86/platform/efi/
Defi_64.c399 spin_lock(&rtc_lock); in efi_thunk_get_time()
406 spin_unlock(&rtc_lock); in efi_thunk_get_time()
416 spin_lock(&rtc_lock); in efi_thunk_set_time()
422 spin_unlock(&rtc_lock); in efi_thunk_set_time()
434 spin_lock(&rtc_lock); in efi_thunk_get_wakeup_time()
443 spin_unlock(&rtc_lock); in efi_thunk_get_wakeup_time()
454 spin_lock(&rtc_lock); in efi_thunk_set_wakeup_time()
460 spin_unlock(&rtc_lock); in efi_thunk_set_wakeup_time()
/linux-4.4.14/arch/x86/include/asm/
Dfloppy.h260 spin_lock_irqsave(&rtc_lock, flags); \
262 spin_unlock_irqrestore(&rtc_lock, flags); \
270 spin_lock_irqsave(&rtc_lock, flags); \
272 spin_unlock_irqrestore(&rtc_lock, flags); \
/linux-4.4.14/arch/powerpc/platforms/chrp/
Dtime.c30 extern spinlock_t rtc_lock;
90 spin_lock(&rtc_lock); in chrp_set_rtc_time()
125 spin_unlock(&rtc_lock); in chrp_set_rtc_time()
/linux-4.4.14/arch/arm/kernel/
Dtime.c38 DEFINE_SPINLOCK(rtc_lock);
39 EXPORT_SYMBOL(rtc_lock);
/linux-4.4.14/drivers/acpi/
Dacpi_cmos_rtc.c44 spin_lock_irq(&rtc_lock); in acpi_cmos_rtc_space_handler()
52 spin_unlock_irq(&rtc_lock); in acpi_cmos_rtc_space_handler()
/linux-4.4.14/arch/m32r/kernel/
Dtime.c38 DEFINE_SPINLOCK(rtc_lock);
41 EXPORT_SYMBOL(rtc_lock);
/linux-4.4.14/arch/sparc/include/asm/
Dmc146818rtc.h6 extern spinlock_t rtc_lock;
/linux-4.4.14/drivers/firmware/
Ddcdbas.c364 spin_lock_irqsave(&rtc_lock, flags); in host_control_smi()
382 spin_unlock_irqrestore(&rtc_lock, flags); in host_control_smi()
396 spin_lock_irqsave(&rtc_lock, flags); in host_control_smi()
414 spin_unlock_irqrestore(&rtc_lock, flags); in host_control_smi()
/linux-4.4.14/arch/powerpc/platforms/maple/
Dtime.c88 spin_lock(&rtc_lock); in maple_set_rtc_time()
130 spin_unlock(&rtc_lock); in maple_set_rtc_time()
/linux-4.4.14/drivers/char/mwave/
Dsmapi.c544 spin_lock_irqsave(&rtc_lock, flags); in smapi_init()
547 spin_unlock_irqrestore(&rtc_lock, flags); in smapi_init()
551 spin_lock_irqsave(&rtc_lock, flags); in smapi_init()
554 spin_unlock_irqrestore(&rtc_lock, flags); in smapi_init()
/linux-4.4.14/include/linux/
Dmc146818rtc.h20 extern spinlock_t rtc_lock; /* serialize CMOS RAM access */
/linux-4.4.14/arch/alpha/kernel/
Drtc.c146 spin_lock(&rtc_lock); in alpha_rtc_set_mmss()
190 spin_unlock(&rtc_lock); in alpha_rtc_set_mmss()
Dtime.c50 DEFINE_SPINLOCK(rtc_lock);
51 EXPORT_SYMBOL(rtc_lock);
/linux-4.4.14/arch/sparc/kernel/
Dtime_32.c64 DEFINE_SPINLOCK(rtc_lock);
65 EXPORT_SYMBOL(rtc_lock);
Dtime_64.c53 DEFINE_SPINLOCK(rtc_lock);
/linux-4.4.14/arch/m68k/atari/
Dtime.c24 DEFINE_SPINLOCK(rtc_lock);
25 EXPORT_SYMBOL_GPL(rtc_lock);
/linux-4.4.14/arch/powerpc/kernel/
Dtime.c134 DEFINE_SPINLOCK(rtc_lock);
135 EXPORT_SYMBOL_GPL(rtc_lock);
/linux-4.4.14/drivers/scsi/
Dgdth.c1593 spin_lock_irqsave(&rtc_lock, flags); in gdth_search_drives()
1605 spin_unlock_irqrestore(&rtc_lock, flags); in gdth_search_drives()