Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Gregory CLEMENT 489405fe5e rtc: armada38x: fix concurrency access in armada38x_rtc_set_time ... While setting the time, the RTC TIME register should not be accessed. However due to hardware constraints, setting the RTC time involves sleeping during 100ms. This sleep was done outside the critical section protected by the spinlock, so it was possible to read the RTC TIME register and get an incorrect value. This patch introduces a mutex for protecting the RTC TIME access, unlike the spinlock it is allowed to sleep in a critical section protected by a mutex. The RTC STATUS register can still be used from the interrupt handler but it has no effect on setting the time. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: <stable@vger.kernel.org> [4.0] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2015-05-05 17:10:11 -07:00
..
class.c	drivers/rtc/class.c: initialize rtc name early	2015-04-17 09:04:01 -04:00
hctosys.c	rtc: use more standard kernel logging styles	2015-04-17 09:04:02 -04:00
interface.c	drivers/rtc/interface.c: __rtc_read_time: reduce log level	2015-04-17 09:04:01 -04:00
Kconfig	rtc: add rtc-abx80x, a driver for the Abracon AB x80x i2c rtc	2015-05-05 17:10:10 -07:00
Makefile	rtc: add rtc-abx80x, a driver for the Abracon AB x80x i2c rtc	2015-05-05 17:10:10 -07:00
rtc-88pm80x.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-88pm860x.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-ab-b5ze-s3.c	drivers/rtc/rtc-ab-b5ze-s3.c: constify struct regmap_config	2015-04-17 09:04:00 -04:00
rtc-ab3100.c	drivers/rtc/ab3100: Update driver to address y2038/y2106 issues	2015-04-03 08:18:25 +02:00
rtc-ab8500.c	Driver core patches for 3.19-rc1	2014-12-14 16:10:09 -08:00
rtc-abx80x.c	rtc: add rtc-abx80x, a driver for the Abracon AB x80x i2c rtc	2015-05-05 17:10:10 -07:00
rtc-armada38x.c	rtc: armada38x: fix concurrency access in armada38x_rtc_set_time	2015-05-05 17:10:11 -07:00
rtc-as3722.c	drivers/rtc/rtc-as3722.c: use SIMPLE_DEV_PM_OPS macro	2014-04-03 16:21:22 -07:00
rtc-at32ap700x.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-at91rm9200.c	drivers/rtc/rtc-at91rm9200.c: make IO endian agnostic	2015-04-17 09:04:12 -04:00
rtc-at91rm9200.h
rtc-at91sam9.c	rtc: at91sam9: rework wakeup and interrupt handling	2015-03-04 22:10:59 +01:00
rtc-au1xxx.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-bfin.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-bq32k.c	drivers/rtc/rtc-bq32k.c: fix register value	2014-10-29 16:33:14 -07:00
rtc-bq4802.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-cmos.c	rtc: use more standard kernel logging styles	2015-04-17 09:04:02 -04:00
rtc-coh901331.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-core.h
rtc-da9052.c	drivers/rtc/rtc-da9052.c: register ability of alarm to wake device from suspend	2015-04-17 09:04:00 -04:00
rtc-da9055.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-da9063.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-davinci.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-dev.c	rtc: Update rtc-dev to use y2038-safe time interfaces	2015-01-23 17:21:56 -08:00
rtc-digicolor.c	rtc: driver for Conexant Digicolor CX92755 on-chip RTC	2015-04-17 09:04:01 -04:00
rtc-dm355evm.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-ds1216.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-ds1286.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-ds1302.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-ds1305.c	rtc: remove use of seq_printf return value	2015-04-15 16:35:24 -07:00
rtc-ds1307.c	rtc: ds1307: add support for mcp7940x chips	2014-12-10 17:41:15 -08:00
rtc-ds1343.c	drivers/rtc/rtc-ds1343.c: add support of nvram for maxim dallas rtc ds1343	2014-08-08 15:57:19 -07:00
rtc-ds1347.c	rtc: add support for maxim dallas rtc ds1347	2014-04-03 16:21:23 -07:00
rtc-ds1374.c	rtc: use more standard kernel logging styles	2015-04-17 09:04:02 -04:00
rtc-ds1390.c
rtc-ds1511.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-ds1553.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-ds1672.c
rtc-ds1685.c	rtc: use more standard kernel logging styles	2015-04-17 09:04:02 -04:00
rtc-ds1742.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-ds2404.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-ds3232.c	rtc: use more standard kernel logging styles	2015-04-17 09:04:02 -04:00
rtc-ds3234.c
rtc-efi-platform.c	rtc: use more standard kernel logging styles	2015-04-17 09:04:02 -04:00
rtc-efi.c	* Move efivarfs from the misc filesystem section to pseudo filesystem,	2015-01-29 19:16:40 +01:00
rtc-em3027.c	drivers/rtc/rtc-em3027.c: add device tree support	2015-04-17 09:03:59 -04:00
rtc-ep93xx.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-fm3130.c
rtc-generic.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-hid-sensor-time.c	HID: hid-sensor-hub: Extend API for async reads	2015-02-23 15:16:37 +01:00
rtc-hym8563.c	drivers/rtc/rtc-hym8563.c: fix swapped enable/disable of clockout control bit	2015-04-17 09:04:02 -04:00
rtc-imxdi.c	drivers/rtc/rtc-imxdi.c: add more known register bits	2015-02-13 21:21:43 -08:00
rtc-isl1208.c
rtc-isl12022.c	rtc: isl12022: deprecate use of isl in compatible string for isil	2015-02-16 17:56:02 -08:00
rtc-isl12057.c	rtc: isl12057: deprecate use of isl in compatible string for isil	2015-02-16 17:56:02 -08:00
rtc-jz4740.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-lib.c	rtc/lib: Provide y2038 safe rtc_tm_to_time()/rtc_time_to_tm() replacement	2014-11-21 12:00:00 -08:00
rtc-lp8788.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-lpc32xx.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-ls1x.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-m41t80.c	rtc: use more standard kernel logging styles	2015-04-17 09:04:02 -04:00
rtc-m41t93.c
rtc-m41t94.c
rtc-m48t35.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-m48t59.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-m48t86.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-max6900.c
rtc-max6902.c
rtc-max8907.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-max8925.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-max8997.c	rtc: use more standard kernel logging styles	2015-04-17 09:04:02 -04:00
rtc-max8998.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-max77686.c	rtc: use more standard kernel logging styles	2015-04-17 09:04:02 -04:00
rtc-max77802.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-mc13xxx.c	drivers/rtc/mc13xxx: Update driver to address y2038/y2106 issues	2015-04-03 08:18:26 +02:00
rtc-mcp795.c	drivers/rtc: add support for Microchip MCP795	2014-06-06 16:08:08 -07:00
rtc-moxart.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-mpc5121.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-mrst.c	rtc: remove use of seq_printf return value	2015-04-15 16:35:24 -07:00
rtc-msm6242.c	rtc: use more standard kernel logging styles	2015-04-17 09:04:02 -04:00
rtc-mv.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-mxc.c	drivers/rtc/mxc: Update driver to address y2038/y2106 issues	2015-04-03 08:18:29 +02:00
rtc-nuc900.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-omap.c	drivers/rtc/rtc-omap.c: use module_platform_driver	2015-04-17 09:04:02 -04:00
rtc-opal.c	rtc: use more standard kernel logging styles	2015-04-17 09:04:02 -04:00
rtc-palmas.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-pcap.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-pcf2123.c	drivers/rtc/rtc-pcf2123.c: add support for devicetree	2015-02-13 21:21:42 -08:00
rtc-pcf2127.c
rtc-pcf8523.c	drivers/rtc/rtc-pcf8523.c: fix month definition	2014-05-06 13:04:58 -07:00
rtc-pcf8563.c	drivers/rtc/rtc-pcf8563.c: simplify return from function	2015-04-17 09:03:59 -04:00
rtc-pcf8583.c	rtc: use c99 initializers in structures	2014-10-14 02:18:17 +02:00
rtc-pcf50633.c
rtc-pcf85063.c	rtc: add pcf85063 support	2014-08-08 15:57:20 -07:00
rtc-pl030.c
rtc-pl031.c
rtc-pm8xxx.c	Merge branch 'platform/remove_owner' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into driver-core-next	2014-11-03 19:53:56 -08:00
rtc-proc.c
rtc-ps3.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-puv3.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-pxa.c	drivers/rtc/rtc-pxa.c: make of_device_id array const	2014-06-06 16:08:09 -07:00
rtc-r9701.c
rtc-rc5t583.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-rk808.c	drivers/rtc/rtc-rk808.c: fix rtc time reading issue	2015-02-13 21:21:43 -08:00
rtc-rp5c01.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-rs5c313.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-rs5c348.c
rtc-rs5c372.c	drivers/rtc/rtc-rs5c372.c: use %*ph to dump small buffers	2014-10-14 02:18:19 +02:00
rtc-rv3029c2.c	drivers/rtc/rtc-rv3029c2.c: fix potential race condition	2014-04-03 16:21:24 -07:00
rtc-rx4581.c
rtc-rx8025.c
rtc-rx8581.c
rtc-s3c.c	drivers/rtc/rtc-s3c.c: remove one superfluous rtc_valid_tm() check	2015-04-17 09:04:02 -04:00
rtc-s3c.h
rtc-s5m.c	drivers/rtc/rtc-s5m.c: allow usage on device type different than main MFD type	2015-04-17 09:04:11 -04:00
rtc-s35390a.c
rtc-sa1100.c	drivers/rtc/rtc-sa1100.c: make of_device_id array const	2014-06-06 16:08:09 -07:00
rtc-sh.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-sirfsoc.c	Driver core patches for 3.19-rc1	2014-12-14 16:10:09 -08:00
rtc-snvs.c	Driver core patches for 3.19-rc1	2014-12-14 16:10:09 -08:00
rtc-spear.c
rtc-starfire.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-stk17ta8.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-stmp3xxx.c	rtc: stmp3xxx: use optional crystal in low power states	2015-04-17 09:03:59 -04:00
rtc-sun4v.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-sun6i.c	rtc: sun6i: Add sun6i RTC driver	2014-09-19 12:39:19 +02:00
rtc-sunxi.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-sysfs.c
rtc-tegra.c	rtc: remove use of seq_printf return value	2015-04-15 16:35:24 -07:00
rtc-test.c	drivers/rtc/test: Update driver to address y2038/y2106 issues	2015-04-03 08:18:24 +02:00
rtc-tile.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-tps6586x.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-tps65910.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-tps80031.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-twl.c	rtc: use more standard kernel logging styles	2015-04-17 09:04:02 -04:00
rtc-tx4939.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-v3020.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-vr41xx.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-vt8500.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
rtc-wm831x.c
rtc-wm8350.c
rtc-x1205.c	drivers/rtc/rtc-x1205.c: use sign_extend32() for sign extension	2015-04-17 09:03:59 -04:00
rtc-xgene.c	rtc: drop owner assignment from platform_drivers	2014-10-20 16:21:31 +02:00
systohc.c	drivers/rtc: Provide y2038 safe rtc_class_ops.set_mmss() replacement	2015-04-03 08:18:24 +02:00