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linux/drivers/rtc
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Andrew Morton 5abe257af8 revert "rtc: recycle id when unloading a rtc driver" 
Revert commit 2830a6d201.

We already perform the ida_simple_remove() in rtc_device_release(),
which is an appropriate place.  Commit 2830a6d20 ("rtc: recycle id when
unloading a rtc driver") caused the kernel to emit

	ida_remove called for id=0 which is not allocated.

warnings when rtc_device_release() tries to release an alread-released
ID.

Let's restore things to their previous state and then work out why
Vincent's kernel wasn't calling rtc_device_release() - presumably a bug
in a specific sub-driver.

Reported-by: Lothar Waßmann <LW@KARO-electronics.de>
Acked-by: Alexander Holler <holler@ahsoftware.de>
Cc: Vincent Palatin <vpalatin@chromium.org>
Cc: <stable@vger.kernel.org>		[3.7.x]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2012-12-20 17:40:20 -08:00
..
Kconfig rtc: DA9055 RTC driver 2012-12-17 17:15:21 -08:00
Makefile rtc: DA9055 RTC driver 2012-12-17 17:15:21 -08:00
class.c revert "rtc: recycle id when unloading a rtc driver" 2012-12-20 17:40:20 -08:00
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
rtc-88pm80x.c rtc/rtc-88pm80x: remove unneed devm_kfree 2012-07-31 18:42:50 -07:00
rtc-88pm860x.c mfd: 88pm860x: Device tree support 2012-10-02 11:43:13 +02:00
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: move at91rm9200 rtc header in drivers/rtc 2012-11-06 20:30:52 +08:00
rtc-at91rm9200.h arm: at91: move at91rm9200 rtc header in drivers/rtc 2012-11-06 20:30:52 +08:00
rtc-at91sam9.c arm: at91: move platfarm_data to include/linux/platform_data/atmel.h 2012-11-06 20:29:33 +08:00
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-da9055.c rtc: DA9055 RTC driver 2012-12-17 17:15:21 -08:00
rtc-davinci.c rtc: rtc-davinci: use devm_kzalloc() 2012-12-17 17:15:21 -08:00
rtc-dev.c drivers/rtc/rtc-dev.c: remove unused code from rtc-dev.c 2012-12-17 17:15:21 -08:00
rtc-dm355evm.c rtc: convert drivers/rtc/* to use module_platform_driver() 2012-01-10 16:30:53 -08:00
rtc-ds1216.c
…
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 drivers/rtc/rtc-ds1672.c: convert struct i2c_msg initialization to C99 format 2012-10-06 03:05:05 +09:00
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 drivers/rtc/rtc-em3027.c: convert struct i2c_msg initialization to C99 format 2012-10-06 03:05:07 +09:00
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 drivers/rtc/rtc-imxdi.c: must include <linux/spinlock.h> 2012-12-20 17:40:19 -08:00
rtc-isl1208.c Fix misspellings of "whether" in comments. 2012-11-19 14:31:35 +01:00
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 drivers/rtc/rtc-m41t80.c: remove disabled alarm functionality 2012-10-06 03:05:07 +09:00
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: mxc_rtc: remove cpu_is_xxx by using platform_device_id 2012-10-15 10:03:16 +08:00
rtc-nuc900.c drivers/rtc: remove IRQF_DISABLED 2012-03-23 16:58:39 -07:00
rtc-omap.c rtc: omap: add runtime pm support 2012-12-17 17:15:20 -08:00
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-pcf8523.c rtc: add NXP PCF8523 support 2012-12-17 17:15:21 -08:00
rtc-pcf8563.c drivers/rtc/rtc-pcf8563.c: convert struct i2c_msg initialization to C99 format 2012-10-06 03:05:06 +09:00
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 drivers/rtc/rtc-rs5c372.c: convert struct i2c_msg initialization to C99 format 2012-10-06 03:05:06 +09:00
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: use of_match_ptr() macro 2012-12-17 17:15:21 -08:00
rtc-s35390a.c drivers/rtc/rtc-s35390a.c: add wakealarm support for rtc-s35390A rtc chip 2012-10-06 03:05:08 +09:00
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 rtc: rtc-spear: Provide flag for no support of UIE mode 2012-12-17 17:15:21 -08:00
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 drivers/rtc/rtc-test.c: avoid calling platform_device_put() twice 2012-12-17 17:15:20 -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 drivers/rtc/rtc-tps65910.c: enable RTC power domain on initialization 2012-12-17 17:15:21 -08:00
rtc-twl.c mfd/rtc/gpio: twl: No need to allocate bigger buffer for write 2012-11-21 16:08:00 +01:00
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 drivers/rtc/rtc-vt8500.c: convert to use devm_kzalloc 2012-12-17 17:15:20 -08:00
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 drivers/rtc/rtc-x1205.c: convert struct i2c_msg initialization to C99 format 2012-10-06 03:05:05 +09:00