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4c24e29e65
linux/drivers/rtc
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David Fries 4c24e29e65 rtc_sysfs_show_hctosys(): display 0 if resume failed 
Without this patch /sys/class/rtc/$CONFIG_RTC_HCTOSYS_DEVICE/hctosys
contains a 1 (meaning "This rtc was used to initialize the system
clock") even if setting the time by do_settimeofday() at bootup failed.
The RTC can also be used to set the clock on resume, if it did 1,
otherwise 0.  Previously there was no indication if the RTC was used
to set the clock in resume.

This uses only CONFIG_RTC_HCTOSYS_DEVICE for conditional compilation
instead of it and CONFIG_RTC_HCTOSYS to be more consistent.
rtc_hctosys_ret was moved to class.c so class.c no longer depends on
hctosys.c.

[sfr@canb.auug.org.au: fix build]
Signed-off-by: David Fries <David@Fries.net>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-10-06 03:05:04 +09:00
..
class.c rtc_sysfs_show_hctosys(): display 0 if resume failed 2012-10-06 03:05:04 +09:00
hctosys.c rtc_sysfs_show_hctosys(): display 0 if resume failed 2012-10-06 03:05:04 +09:00
interface.c RTC: Avoid races between RTC alarm wakeup and suspend. 2012-08-08 20:49:16 +02:00
Kconfig rtc: rc5t583: add ricoh rc5t583 RTC driver 2012-10-06 03:05:03 +09:00
Makefile rtc: rc5t583: add ricoh rc5t583 RTC driver 2012-10-06 03:05:03 +09:00
rtc-88pm80x.c rtc/rtc-88pm80x: remove unneed devm_kfree 2012-07-31 18:42:50 -07:00
rtc-88pm860x.c Merge branch 'akpm' (Andrew's patch-bomb) 2012-04-05 15:30:34 -07:00
rtc-ab3100.c drivers/rtc/rtc-ab3100.c: add missing platform_set_drvdata() in ab3100_rtc_probe() 2010-09-22 17:22:39 -07:00
rtc-ab8500.c drivers/rtc/rtc-ab8500.c: Revoke Device Tree enablement 2012-09-20 12:32:34 +02:00
rtc-at32ap700x.c treewide: Convert uses of struct resource to resource_size(ptr) 2011-06-10 14:55:36 +02:00
rtc-at91rm9200.c ARM: at91: fix new build errors 2012-07-04 13:56:48 +02:00
rtc-at91sam9.c drivers/rtc/rtc-at91sam9.c: use module_platform_driver() macro 2012-10-06 03:05:02 +09:00
rtc-au1xxx.c
rtc-bfin.c rtc: convert drivers/rtc/* to use module_platform_driver() 2012-01-10 16:30:53 -08:00
rtc-bq32k.c rtc: convert rtc i2c drivers to module_i2c_driver 2012-03-23 16:58:39 -07:00
rtc-bq4802.c rtc: convert drivers/rtc/* to use module_platform_driver() 2012-01-10 16:30:53 -08:00
rtc-cmos.c RTC: Avoid races between RTC alarm wakeup and suspend. 2012-08-08 20:49:16 +02:00
rtc-coh901331.c drivers/rtc/rtc-coh901331.c: use clk_prepare_enable() and clk_disable_unprepare() 2012-10-06 03:05:04 +09:00
rtc-core.h
rtc-da9052.c rtc/rtc-da9052: remove unneed devm_kfree call 2012-07-30 17:25:18 -07:00
rtc-davinci.c drivers/rtc: remove IRQF_DISABLED 2012-03-23 16:58:39 -07:00
rtc-dev.c rtc: Fix ioctl error path return 2011-06-01 19:29:39 -07:00
rtc-dm355evm.c rtc: convert drivers/rtc/* to use module_platform_driver() 2012-01-10 16:30:53 -08:00
rtc-ds1216.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
rtc-ds1286.c rtc: convert drivers/rtc/* to use module_platform_driver() 2012-01-10 16:30:53 -08:00
rtc-ds1302.c sh: mach-snapgear: Kill off machtype, consolidate board def. 2010-10-29 19:06:53 +09:00
rtc-ds1305.c rtc: convert rtc spi drivers to module_spi_driver 2012-03-23 16:58:39 -07:00
rtc-ds1307.c rtc: ds1307: add trickle charger support 2012-05-29 16:22:33 -07:00
rtc-ds1374.c rtc: convert rtc i2c drivers to module_i2c_driver 2012-03-23 16:58:39 -07:00
rtc-ds1390.c rtc: convert rtc spi drivers to module_spi_driver 2012-03-23 16:58:39 -07:00
rtc-ds1511.c drivers/rtc: remove IRQF_DISABLED 2012-03-23 16:58:39 -07:00
rtc-ds1553.c drivers/rtc: remove IRQF_DISABLED 2012-03-23 16:58:39 -07:00
rtc-ds1672.c rtc: convert rtc i2c drivers to module_i2c_driver 2012-03-23 16:58:39 -07:00
rtc-ds1742.c rtc: convert drivers/rtc/* to use module_platform_driver() 2012-01-10 16:30:53 -08:00
rtc-ds2404.c rtc: add Dallas DS2404 driver 2012-10-06 03:05:01 +09:00
rtc-ds3232.c rtc: convert rtc i2c drivers to module_i2c_driver 2012-03-23 16:58:39 -07:00
rtc-ds3234.c rtc: convert rtc spi drivers to module_spi_driver 2012-03-23 16:58:39 -07:00
rtc-efi.c drivers/rtc/rtc-efi.c: fix section mismatch warning 2012-04-12 13:12:12 -07:00
rtc-em3027.c rtc: convert rtc i2c drivers to module_i2c_driver 2012-03-23 16:58:39 -07:00
rtc-ep93xx.c drivers/rtc/rtc-ep93xx.c: convert to use module_platform_driver() 2012-05-29 16:22:33 -07:00
rtc-fm3130.c rtc: convert rtc i2c drivers to module_i2c_driver 2012-03-23 16:58:39 -07:00
rtc-generic.c
rtc-imxdi.c rtc: imx dryice: Add missing clk_prepare 2012-04-25 17:03:44 +02:00
rtc-isl1208.c drivers/rtc/rtc-isl1208.c: add support for the ISL1218 2012-10-06 03:05:01 +09:00
rtc-isl12022.c rtc: convert rtc i2c drivers to module_i2c_driver 2012-03-23 16:58:39 -07:00
rtc-jz4740.c drivers/rtc/rtc-jz4740.c: fix IRQ error check 2012-10-06 03:05:03 +09:00
rtc-lib.c rtc: Initialized rtc_time->tm_isdst 2011-08-26 17:26:35 -07:00
rtc-lpc32xx.c drivers/rtc/rtc-lpc32xx.c: add device tree support 2012-05-29 16:22:34 -07:00
rtc-ls1x.c MIPS: add RTC support for loongson1B 2012-03-23 16:58:39 -07:00
rtc-m41t80.c rtc: convert rtc i2c drivers to module_i2c_driver 2012-03-23 16:58:39 -07:00
rtc-m41t93.c drivers/rtc/rtc-m41t93.c: don't let get_time() reset M41T93_FLAG_OF 2012-05-29 16:22:33 -07:00
rtc-m41t94.c rtc: convert rtc spi drivers to module_spi_driver 2012-03-23 16:58:39 -07:00
rtc-m48t35.c rtc: convert drivers/rtc/* to use module_platform_driver() 2012-01-10 16:30:53 -08:00
rtc-m48t59.c rtc: convert drivers/rtc/* to use module_platform_driver() 2012-01-10 16:30:53 -08:00
rtc-m48t86.c rtc: convert drivers/rtc/* to use module_platform_driver() 2012-01-10 16:30:53 -08:00
rtc-max6900.c rtc: convert rtc i2c drivers to module_i2c_driver 2012-03-23 16:58:39 -07:00
rtc-max6902.c rtc: convert rtc spi drivers to module_spi_driver 2012-03-23 16:58:39 -07:00
rtc-max8907.c rtc: add MAX8907 RTC driver 2012-10-06 03:05:02 +09:00
rtc-max8925.c mfd: Transfer rtc max8925 irq from MFD defined resources 2012-07-09 00:16:10 +02:00
rtc-max8998.c rtc: convert drivers/rtc/* to use module_platform_driver() 2012-01-10 16:30:53 -08:00
rtc-mc13xxx.c rtc/mc13xxx: add support for the rtc in the mc34708 pmic 2012-07-30 17:25:18 -07:00
rtc-mpc5121.c rtc: Fix possible null pointer dereference in rtc-mpc5121.c 2012-04-26 11:17:01 +02:00
rtc-mrst.c drivers/rtc: remove IRQF_DISABLED 2012-03-23 16:58:39 -07:00
rtc-msm6242.c rtc: msm6242: Initialize drvdata before registering device 2011-05-06 18:02:03 -07:00
rtc-mv.c ARM: Kirkwood: Replace mrvl with marvell 2012-07-25 17:06:23 +02:00
rtc-mxc.c rtc: rtc-mxc: convert to module_platform_driver 2012-10-06 03:05:04 +09:00
rtc-nuc900.c drivers/rtc: remove IRQF_DISABLED 2012-03-23 16:58:39 -07:00
rtc-omap.c drivers/rtc: remove IRQF_DISABLED 2012-03-23 16:58:39 -07:00
rtc-pcap.c rtc: pcap: Initialize drvdata before registering device 2011-05-06 18:02:04 -07:00
rtc-pcf2123.c drivers/rtc/rtc-pcf2123.c: initialize dynamic sysfs attributes 2012-08-21 16:45:03 -07:00
rtc-pcf8563.c drivers/rtc/rtc-pcf8563.c: add device tree support 2012-07-30 17:25:19 -07:00
rtc-pcf8583.c rtc: convert rtc i2c drivers to module_i2c_driver 2012-03-23 16:58:39 -07:00
rtc-pcf50633.c rtc: convert drivers/rtc/* to use module_platform_driver() 2012-01-10 16:30:53 -08:00
rtc-pl030.c Merge branch 'amba' of git://git.linaro.org/people/rmk/linux-arm 2012-03-23 17:36:29 -07:00
rtc-pl031.c rtc: pl031: fix up IRQ flags 2012-07-30 17:25:18 -07:00
rtc-pm8xxx.c drivers/rtc/rtc-pm8xxx.c: make pm8xxx_rtc_pm_ops static 2012-03-23 16:58:39 -07:00
rtc-proc.c rtc-proc: permit the /proc/driver/rtc device to use other devices 2012-10-06 03:05:01 +09:00
rtc-ps3.c
rtc-puv3.c rtc-puv3: solve section mismatch in rtc-puv3.c 2012-01-10 10:29:42 +08:00
rtc-pxa.c RTC: add DT bindings to pxa-rtc 2012-08-16 16:13:07 +08:00
rtc-r9701.c drivers/rtc/rtc-r9701.c: check that r9701_set_datetime() succeeded 2012-07-30 17:25:18 -07:00
rtc-rc5t583.c rtc: rc5t583: add ricoh rc5t583 RTC driver 2012-10-06 03:05:03 +09:00
rtc-rp5c01.c rtc: rp5c01: Initialize drvdata before registering device 2011-05-06 18:02:05 -07:00
rtc-rs5c313.c rtc: rtc-rs5c313: ctrl_in/outX to __raw_read/writeX conversion. 2010-10-27 15:30:32 +09:00
rtc-rs5c348.c drivers/rtc/rtc-rs5c348.c: fix hour decoding in 12-hour mode 2012-08-21 16:45:03 -07:00
rtc-rs5c372.c rtc: convert rtc i2c drivers to module_i2c_driver 2012-03-23 16:58:39 -07:00
rtc-rv3029c2.c rtc: convert rtc i2c drivers to module_i2c_driver 2012-03-23 16:58:39 -07:00
rtc-rx8025.c rtc: convert rtc i2c drivers to module_i2c_driver 2012-03-23 16:58:39 -07:00
rtc-rx8581.c rtc: convert rtc i2c drivers to module_i2c_driver 2012-03-23 16:58:39 -07:00
rtc-s3c.c drivers/rtc/rtc-s3c.c: replace #include header files from asm/* to linux/* 2012-07-30 17:25:18 -07:00
rtc-s35390a.c rtc: convert rtc i2c drivers to module_i2c_driver 2012-03-23 16:58:39 -07:00
rtc-sa1100.c ARM: cleanups of io includes 2012-03-29 18:02:10 -07:00
rtc-sh.c drivers/rtc: remove IRQF_DISABLED 2012-03-23 16:58:39 -07:00
rtc-snvs.c rtc: snvs: add Freescale rtc-snvs driver 2012-10-06 03:05:01 +09:00
rtc-spear.c drivers/rtc/rtc-spear.c: fix several error checks 2012-10-06 03:05:03 +09:00
rtc-starfire.c
rtc-stk17ta8.c drivers/rtc: remove IRQF_DISABLED 2012-03-23 16:58:39 -07:00
rtc-stmp3xxx.c rtc: stmp3xxx: Add simple binding for the stmp3xxx-rtc 2012-07-03 13:22:36 +08:00
rtc-sun4v.c
rtc-sysfs.c rtc_sysfs_show_hctosys(): display 0 if resume failed 2012-10-06 03:05:04 +09:00
rtc-tegra.c drivers/rtc/rtc-tegra.c: clean up probe/remove routines 2012-05-29 16:22:34 -07:00
rtc-test.c RTC: Fix the cross interrupt issue on rtc-test. 2011-03-09 11:25:07 -08:00
rtc-tile.c tile: add an RTC driver for the Tilera hypervisor 2011-05-17 14:44:36 -04:00
rtc-tps65910.c rtc: tps65910: add RTC driver for TPS65910 PMIC RTC 2012-10-06 03:05:02 +09:00
rtc-twl.c drivers/rtc/rtc-twl.c: ensure all interrupts are disabled during probe 2012-09-17 15:00:38 -07:00
rtc-tx4939.c drivers/rtc: remove IRQF_DISABLED 2012-03-23 16:58:39 -07:00
rtc-v3020.c rtc: convert drivers/rtc/* to use module_platform_driver() 2012-01-10 16:30:53 -08:00
rtc-vr41xx.c drivers/rtc: remove IRQF_DISABLED 2012-03-23 16:58:39 -07:00
rtc-vt8500.c rtc: vt8500: Add devicetree support for vt8500-rtc 2012-09-21 19:23:55 +12:00
rtc-wm831x.c rtc: wm831x: Feed the write counter into device_add_randomness() 2012-07-19 10:38:31 -04:00
rtc-wm8350.c rtc: convert drivers/rtc/* to use module_platform_driver() 2012-01-10 16:30:53 -08:00
rtc-x1205.c rtc: convert rtc i2c drivers to module_i2c_driver 2012-03-23 16:58:39 -07:00