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d89b218b80
linux/drivers/rtc
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Uwe Kleine-König d0ab4a4d50 rtc/hctosys: only claim the RTC provided the system time if it did 
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 reading the time at bootup failed.

Moreover change error handling in rtc_hctosys() to use goto and so reduce
the indention level.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Paul Gortmaker <p_gortmaker@yahoo.com>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-03-12 15:52:28 -08:00
..
class.c rtc-core: fix memory leak 2010-03-06 11:26:47 -08:00
hctosys.c rtc/hctosys: only claim the RTC provided the system time if it did 2010-03-12 15:52:28 -08:00
interface.c headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
Kconfig rtc: Enable rtc in max8925 2010-03-07 22:17:16 +01:00
Makefile rtc: Enable rtc in max8925 2010-03-07 22:17:16 +01:00
rtc-ab3100.c rtc: AB3100 RTC support 2009-09-17 09:47:24 +02:00
rtc-at32ap700x.c rtc: fix driver data issues in several rtc drivers 2009-12-16 07:19:58 -08:00
rtc-at91rm9200.c rtc: at91rm9200 fixes 2009-09-23 07:39:46 -07:00
rtc-at91sam9.c rtc-at91sam9: Correct size given to memset 2010-03-06 11:26:47 -08:00
rtc-au1xxx.c rtc: t reaches -1, tested 0 2009-02-11 14:25:36 -08:00
rtc-bfin.c rtc-bfin: do not share RTC IRQ 2009-09-23 07:39:45 -07:00
rtc-bq32k.c rtc: add driver for BQ32000 I2C RTC 2009-12-16 07:20:00 -08:00
rtc-bq4802.c rtc: fix driver data issues in several rtc drivers 2009-12-16 07:19:58 -08:00
rtc-cmos.c rtc_cmos: convert shutdown to new pnp_driver->shutdown 2010-01-11 09:34:07 -08:00
rtc-coh901331.c rtc-coh901331: fix braces in resume code 2010-03-06 11:26:48 -08:00
rtc-core.h
rtc-dev.c headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
rtc-dm355evm.c rtc: rtc-dm355evm driver 2009-02-05 12:56:46 -08:00
rtc-ds1216.c rtc: rtc-ds1216 fixes 2009-01-06 15:59:25 -08:00
rtc-ds1286.c
rtc-ds1302.c rtc: fix driver data issues in several rtc drivers 2009-12-16 07:19:58 -08:00
rtc-ds1305.c rtc: set wakeup capability for I2C and SPI RTC drivers 2009-12-17 15:45:32 -08:00
rtc-ds1307.c rtc: set wakeup capability for I2C and SPI RTC drivers 2009-12-17 15:45:32 -08:00
rtc-ds1374.c rtc: set wakeup capability for I2C and SPI RTC drivers 2009-12-17 15:45:32 -08:00
rtc-ds1390.c spi: prefix modalias with "spi:" 2009-09-23 07:39:43 -07:00
rtc-ds1511.c rtc-ds1511: fix races around device registration 2009-12-16 07:19:59 -08:00
rtc-ds1553.c rtc: do not use container_of macro as an argument for to_platform_device 2009-12-16 07:19:59 -08:00
rtc-ds1672.c rtc: use set_mmss when set_time is not available 2009-01-06 15:59:25 -08:00
rtc-ds1742.c rtc: do not use container_of macro as an argument for to_platform_device 2009-12-16 07:19:59 -08:00
rtc-ds3234.c spi: prefix modalias with "spi:" 2009-09-23 07:39:43 -07:00
rtc-efi.c rtc: add platform driver for EFI 2009-04-01 08:59:24 -07:00
rtc-ep93xx.c rtc-ep93xx.c: cleanup probe/remove routines 2010-03-06 11:26:46 -08:00
rtc-fm3130.c rtc-fm3130: add missing braces 2010-02-02 18:11:21 -08:00
rtc-generic.c parisc: rtc: Rename rtc-parisc to rtc-generic 2009-04-02 01:05:31 +00:00
rtc-isl1208.c rtc: rtc-isl1208: reject invalid dates 2008-12-23 15:58:21 -08:00
rtc-lib.c rtc: convert LEAP_YEAR into an inline 2009-04-01 08:59:24 -07:00
rtc-m41t80.c rtc: add m41t62 support to rtc-m41t80 driver 2009-04-02 19:04:51 -07:00
rtc-m41t94.c spi: prefix modalias with "spi:" 2009-09-23 07:39:43 -07:00
rtc-m48t35.c rtc: fix driver data issues in several rtc drivers 2009-12-16 07:19:58 -08:00
rtc-m48t59.c rtc: fix driver data issues in several rtc drivers 2009-12-16 07:19:58 -08:00
rtc-m48t86.c
rtc-max6900.c rtc: fix missing id_table in rtc-ds1672 and rtc-max6900 drivers 2008-12-10 08:01:52 -08:00
rtc-max6902.c spi: prefix modalias with "spi:" 2009-09-23 07:39:43 -07:00
rtc-max8925.c rtc: Enable rtc in max8925 2010-03-07 22:17:16 +01:00
rtc-mc13783.c rtc/mc13783: implement alarm 2010-03-06 11:26:47 -08:00
rtc-mpc5121.c rtc: Add MPC5121 Real time clock driver 2010-02-16 10:47:35 -07:00
rtc-msm6242.c rtc: Add an RTC driver for the Oki MSM6242 2009-12-04 21:22:34 +01:00
rtc-mv.c rtc-mv: add support for Alarm 2009-12-16 07:19:59 -08:00
rtc-mxc.c rtc: mxc: fix memory leak 2010-03-06 11:26:46 -08:00
rtc-nuc900.c ARM: NUC900: add RTC driver support for nuc910 and nuc920 2009-12-16 07:20:00 -08:00
rtc-omap.c rtc: make rtc-omap driver ioremap its register space 2009-12-16 07:20:00 -08:00
rtc-pcap.c rtc: driver for PCAP2 PMIC 2009-09-23 07:39:45 -07:00
rtc-pcf2123.c rtc-pcf2123: move pcf2123_remove to .devexit.text 2010-03-06 11:26:47 -08:00
rtc-pcf8563.c rtc: fix driver data issues in several rtc drivers 2009-12-16 07:19:58 -08:00
rtc-pcf8583.c rtc: fix driver data issues in several rtc drivers 2009-12-16 07:19:58 -08:00
rtc-pcf50633.c rtc: pcf50633: manage RTC alarm "pending" flag 2009-12-16 07:19:59 -08:00
rtc-pl030.c [ARM] 5544/1: Trust PrimeCell resource sizes 2009-06-11 15:36:56 +01:00
rtc-pl031.c ARM: 5914/1: Modify PL031 for Nomadik and U8500 v2 2010-02-04 18:06:41 +00:00
rtc-proc.c proc 2/2: remove struct proc_dir_entry::owner 2009-03-31 01:14:44 +04:00
rtc-ps3.c powerpc/ps3: Add rtc-ps3 2009-04-02 01:05:32 +00:00
rtc-pxa.c const: constify remaining dev_pm_ops 2009-12-15 08:53:25 -08:00
rtc-r9701.c spi: prefix modalias with "spi:" 2009-09-23 07:39:43 -07:00
rtc-rp5c01.c rtc: Add an RTC driver for the Ricoh RP5C01 2009-12-04 21:22:35 +01:00
rtc-rs5c313.c
rtc-rs5c348.c spi: prefix modalias with "spi:" 2009-09-23 07:39:43 -07:00
rtc-rs5c372.c
rtc-rx8025.c rtc: add stand-alone driver for RX8025 chip 2009-06-18 13:03:43 -07:00
rtc-rx8581.c rtc: basic implementation of Epson RX-8581 I2C Real Time Clock 2008-11-12 17:17:18 -08:00
rtc-s3c.c rtc: move power of 2 periodic frequency check down into drivers 2009-01-06 15:59:24 -08:00
rtc-s35390a.c
rtc-sa1100.c const: constify remaining dev_pm_ops 2009-12-15 08:53:25 -08:00
rtc-sh.c const: constify remaining dev_pm_ops 2009-12-15 08:53:25 -08:00
rtc-starfire.c rtc: rtc-starfire fixes 2008-11-21 01:24:38 -08:00
rtc-stk17ta8.c rtc: do not use container_of macro as an argument for to_platform_device 2009-12-16 07:19:59 -08:00
rtc-stmp3xxx.c rtc: add Freescale stmp37xx/378x driver 2009-09-23 07:39:45 -07:00
rtc-sun4v.c rtc: rtc-sun4v fixes, revised 2008-11-14 16:37:54 -08:00
rtc-sysfs.c rtc/hctosys: only claim the RTC provided the system time if it did 2010-03-12 15:52:28 -08:00
rtc-test.c rtc: make rtc_update_irq callable with irqs enabled 2009-06-19 16:46:05 -07:00
rtc-twl.c rtc-twl: Storage class should be before const qualifier 2010-03-06 11:26:47 -08:00
rtc-tx4939.c rtc-tx4939: fix races around device registration 2009-12-16 07:19:59 -08:00
rtc-v3020.c rtc: fix driver data issues in several rtc drivers 2009-12-16 07:19:58 -08:00
rtc-vr41xx.c rtc-vr41xx: use resource_size() 2009-12-16 07:20:00 -08:00
rtc-wm831x.c const: constify remaining dev_pm_ops 2009-12-15 08:53:25 -08:00
rtc-wm8350.c rtc: Suppress duplicate enable/disable of WM8350 update interrupt 2010-03-07 22:16:56 +01:00
rtc-x1205.c rtc-x1205: unconditionally set date when setting clock 2009-12-16 07:20:00 -08:00