AcoSail/kernel_optimize_test
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822a027928
kernel_optimize_test/drivers/rtc
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Ard Biesheuvel 822a027928 efi: rtc-efi: Mark UIE as unsupported 
Tools like hwclock attempt to enable the RTC update interrupt (UIE) to
maximize the accuracy of the reported time value. The EFI rtc does not
have interrupt capability so this is a pointless exercise to begin with,
but the generic RTC framework ends up issuing a SetWakeupTime() Runtime
Services call before drawing that conclusion on its own.

Instead, we can mark UIE as unsupported at driver probe time. The net
result is the same, but without the spurious SetWakeupTime() call.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
2015-01-20 15:46:21 +00:00
..
class.c driver/rtc/class.c: check the error after rtc_read_time() 2014-08-08 15:57:20 -07:00
hctosys.c
interface.c drivers/rtc/interface.c: check the error after __rtc_read_time() 2014-08-08 15:57:19 -07:00
Kconfig Merge branch 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-10-23 14:45:09 -07:00
Makefile rtc: add driver for Maxim 77802 PMIC Real-Time-Clock 2014-10-14 02:18:19 +02:00
rtc-88pm80x.c drivers/rtc/rtc-88pm80x.c: use dev_get_platdata() 2013-11-13 12:09:28 +09:00
rtc-88pm860x.c drivers/rtc/rtc-88pm860x.c: add missing of_node_put() 2014-06-06 16:08:07 -07:00
rtc-ab3100.c drivers/rtc/rtc-ab3100.c: remove empty function 2013-07-03 16:07:54 -07:00
rtc-ab8500.c drivers/rtc/rtc-ab8500.c: add second resolution to rtc driver 2013-07-03 16:07:59 -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: rtc-at32ap700x: remove unnecessary OOM messages 2014-04-03 16:21:17 -07:00
rtc-at91rm9200.c rtc: rtc-at91rm9200: fix infinite wait for ACKUPD irq 2014-06-06 16:08:08 -07:00
rtc-at91rm9200.h
rtc-at91sam9.c rtc: at91sam9: include <mach/hardware.h> explicitly 2013-12-20 11:41:32 +01:00
rtc-au1xxx.c MIPS: Alchemy: introduce helpers to access SYS register block. 2014-07-30 13:53:28 +02:00
rtc-bfin.c drivers/rtc/rtc-bfin.c: do not abort when requesting irq fails 2014-06-06 16:08:08 -07:00
rtc-bq32k.c rtc: bq32000: add trickle charger option, with device tree binding 2014-10-14 02:18:18 +02:00
rtc-bq4802.c drivers/rtc/rtc-bq4802.c: remove empty function 2013-07-03 16:07:54 -07:00
rtc-cmos.c rtc-cmos: fix wakeup from S5 without CONFIG_PM_SLEEP 2014-10-14 02:18:19 +02:00
rtc-coh901331.c rtc: rtc-coh901331: use devm_ioremap_resource() 2014-04-03 16:21:18 -07:00
rtc-core.h
rtc-da9052.c drivers/rtc/rtc-da9052.c: ALARM causes interrupt storm 2014-06-06 16:08:07 -07:00
rtc-da9055.c drivers/rtc/rtc-da9055.c: remove use of regmap_irq_get_virq() 2014-04-03 16:21:24 -07:00
rtc-da9063.c mfd: da9063: Add support for AD silicon variant 2014-07-28 08:09:25 +01:00
rtc-davinci.c rtc: rtc-davinci: use devm_ioremap_resource() 2014-04-03 16:21:18 -07:00
rtc-dev.c
rtc-dm355evm.c drivers/rtc/rtc-dm355evm.c: remove empty function 2013-07-03 16:07:53 -07:00
rtc-ds1216.c drivers/rtc/rtc-ds1216.c: use module_platform_driver_probe() 2013-07-03 16:08:00 -07:00
rtc-ds1286.c drivers/rtc/rtc-ds1286.c: remove empty function 2013-07-03 16:07:56 -07:00
rtc-ds1302.c drivers/rtc/rtc-ds1302.c: handle write protection 2013-07-03 16:07:59 -07:00
rtc-ds1305.c rtc: fix potential race condition 2014-04-03 16:21:16 -07:00
rtc-ds1307.c rtc: ds1307: add trickle charger device tree binding 2014-10-14 02:18:18 +02:00
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-ds1390.c rtc: rtc-ds1390: remove unnecessary OOM messages 2014-04-03 16:21:17 -07:00
rtc-ds1511.c rtc: treewide: remove excess rtc_device validation 2014-04-03 16:21:24 -07:00
rtc-ds1553.c rtc: treewide: remove excess rtc_device validation 2014-04-03 16:21:24 -07:00
rtc-ds1672.c rtc: fix potential race condition 2014-04-03 16:21:16 -07:00
rtc-ds1742.c drivers/rtc/rtc-ds1742.c: revert "drivers/rtc/rtc-ds1742.c: remove redundant of_match_ptr() helper" 2014-08-08 15:57:19 -07:00
rtc-ds2404.c drivers/rtc/rtc-ds2404.c: use dev_get_platdata() 2013-11-13 12:09:29 +09:00
rtc-ds3232.c drivers/rtc/rtc-ds3232.c: enable ds3232 to work as wakeup source 2014-04-03 16:21:22 -07:00
rtc-ds3234.c drivers/rtc/rtc-ds3234.c: remove empty function 2013-07-03 16:07:56 -07:00
rtc-efi-platform.c rtc: ia64: allow other architectures to use EFI RTC 2014-08-08 15:57:19 -07:00
rtc-efi.c efi: rtc-efi: Mark UIE as unsupported 2015-01-20 15:46:21 +00:00
rtc-em3027.c drivers/rtc/rtc-em3027.c: remove empty function 2013-07-03 16:07:56 -07:00
rtc-ep93xx.c drivers/rtc/rtc-ep93xx.c: use dev_get_platdata() 2013-11-13 12:09:29 +09:00
rtc-fm3130.c drivers/rtc/rtc-fm3130.c: remove empty function 2013-07-03 16:07:56 -07:00
rtc-generic.c drivers/rtc/rtc-generic.c: remove empty function 2013-07-03 16:07:57 -07:00
rtc-hid-sensor-time.c tree-wide: use reinit_completion instead of INIT_COMPLETION 2013-11-15 09:32:21 +09:00
rtc-hym8563.c drivers/rtc/rtc-hym8563.c: add optional clock-output-names property 2014-06-06 16:08:08 -07:00
rtc-imxdi.c drivers/rtc/rtc-imxdi.c: check the return value from clk_prepare_enable() 2014-04-03 16:21:16 -07:00
rtc-isl1208.c drivers/rtc/rtc-isl1208.c: use devm_* APIs 2013-11-13 12:09:27 +09:00
rtc-isl12022.c rtc: make of_device_ids const 2014-10-14 02:18:17 +02:00
rtc-isl12057.c rtc: isl12057: make of_device_id array const 2014-06-06 16:08:07 -07:00
rtc-jz4740.c rtc: rtc-jz4740: use devm_ioremap_resource() 2014-04-03 16:21:19 -07:00
rtc-lib.c
rtc-lp8788.c drivers/rtc/rtc-lp8788.c: remove empty function 2013-07-03 16:07:53 -07:00
rtc-lpc32xx.c rtc: rtc-lpc32xx: remove unnecessary OOM messages 2014-04-03 16:21:18 -07:00
rtc-ls1x.c drivers/rtc/rtc-ls1x.c: remove empty function 2013-07-03 16:07:53 -07:00
rtc-m41t80.c drivers/rtc/rtc-m41t80.c: add support for MicroCrystal rv4162 2014-06-06 16:08:07 -07:00
rtc-m41t93.c drivers/rtc/rtc-m41t93.c: remove empty function 2013-07-03 16:07:56 -07:00
rtc-m41t94.c drivers/rtc/rtc-m41t94.c: remove empty function 2013-07-03 16:07:57 -07:00
rtc-m48t35.c drivers/rtc: Replace PTR_RET with PTR_ERR_OR_ZERO 2013-07-16 16:06:00 +09:30
rtc-m48t59.c drivers/rtc/rtc-m48t59.c: use dev_get_platdata() 2013-11-13 12:09:29 +09:00
rtc-m48t86.c drivers/rtc/rtc-m48t86.c: use dev_get_platdata() 2013-11-13 12:09:29 +09:00
rtc-max6900.c drivers/rtc/rtc-max6900.c: remove redundant checks 2013-11-13 12:09:27 +09:00
rtc-max6902.c drivers/rtc/rtc-max6902.c: remove empty function 2013-07-03 16:07:57 -07:00
rtc-max8907.c rtc: max8907: weekday encoding fixes 2014-01-23 16:37:00 -08:00
rtc-max8925.c drivers/rtc/rtc-max8925.c: remove empty function 2013-07-03 16:07:53 -07:00
rtc-max8997.c drivers/rtc/rtc-max8997.c: remove empty function 2013-07-03 16:07:57 -07:00
rtc-max8998.c For the 3.11 merge we only have one new MFD driver for the Kontron PLD. 2013-07-10 11:10:27 -07:00
rtc-max77686.c rtc: max77686: Use ffs() to calculate tm_wday 2014-10-14 02:18:19 +02:00
rtc-max77802.c rtc: add driver for Maxim 77802 PMIC Real-Time-Clock 2014-10-14 02:18:19 +02:00
rtc-mc13xxx.c drivers/rtc/rtc-mc13xxx.c: fix potential race condition 2014-04-03 16:21:23 -07:00
rtc-mcp795.c drivers/rtc: add support for Microchip MCP795 2014-06-06 16:08:08 -07:00
rtc-moxart.c rtc: rtc-moxart: remove unnecessary OOM messages 2014-04-03 16:21:17 -07:00
rtc-mpc5121.c rtc: make of_device_ids const 2014-10-14 02:18:17 +02:00
rtc-mrst.c drivers/rtc/rtc-mrst.c: remove redundant dev_set_drvdata 2013-11-13 12:09:27 +09:00
rtc-msm6242.c drivers/rtc/rtc-msm6242.c: remove empty function 2013-07-03 16:07:53 -07:00
rtc-mv.c rtc: rtc-mv: make of_device_id array const 2014-06-06 16:08:08 -07:00
rtc-mxc.c drivers/rtc/rtc-mxc.c: check the return value from clk_prepare_enable() 2014-01-23 16:36:59 -08:00
rtc-nuc900.c rtc: rtc-nuc900: remove unnecessary OOM messages 2014-04-03 16:21:17 -07:00
rtc-omap.c drivers/rtc/rtc-omap.c: enable RTC_IRQWAKEEN bits when Alarm is set 2014-06-06 16:08:09 -07:00
rtc-palmas.c rtc: rtc-palmas: make of_device_id array const 2014-06-06 16:08:08 -07:00
rtc-pcap.c
rtc-pcf2123.c drivers/rtc/rtc-pcf2123.c: use dev_get_platdata() 2013-11-13 12:09:29 +09:00
rtc-pcf2127.c drivers/rtc/rtc-pcf2127.c: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO 2014-01-23 16:37:00 -08:00
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: fix pcf8563_irq() error return value 2014-10-14 02:18:19 +02:00
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 drivers/rtc/rtc-pl030.c: use devm_kzalloc() instead of kmalloc() 2013-11-13 12:09:31 +09:00
rtc-pl031.c drivers/rtc/rtc-pl03x.c: remove unnecessary amba_set_drvdata() 2013-11-13 12:09:31 +09:00
rtc-pm8xxx.c rtc: pm8xxx: move device_init_wakeup() before rtc_register 2014-04-03 16:21:23 -07:00
rtc-proc.c
rtc-ps3.c drivers/rtc/rtc-ps3.c: remove empty function 2013-07-03 16:07:58 -07:00
rtc-puv3.c drivers/rtc/rtc-puv3.c: remove "&dev->" for typo issue MIME-Version: 1.0 2014-06-20 08:22:39 +08:00
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: rtc-rc5t583: use platform_{get,set}_drvdata() 2013-07-03 16:07:55 -07:00
rtc-rk808.c RTC: RK808: add RTC driver for RK808 2014-10-14 02:18:18 +02:00
rtc-rp5c01.c
rtc-rs5c313.c drivers/rtc/rtc-rs5c313.c: remove empty function 2013-07-03 16:07:58 -07:00
rtc-rs5c348.c drivers/rtc/rtc-rs5c348.c: use dev_get_platdata() 2013-11-13 12:09:29 +09:00
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 drivers/rtc/rtc-rx4581.c: remove empty function 2013-07-03 16:07:58 -07:00
rtc-rx8025.c rtc: rtc-rx8025: remove unnecessary OOM messages 2014-04-03 16:21:18 -07:00
rtc-rx8581.c drivers/rtc/rtc-rx8581.c: add SMBus-only adapters support 2014-01-23 16:37:00 -08:00
rtc-s3c.c rtc: s3c: add support for RTC of Exynos3250 SoC 2014-10-14 02:18:17 +02:00
rtc-s3c.h
rtc-s5m.c drivers/rtc/rtc-s5m.c: re-add support for devices without irq specified 2014-08-29 16:28:16 -07:00
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 drivers/rtc/rtc-sh.c: use dev_get_platdata() 2013-11-13 12:09:30 +09:00
rtc-sirfsoc.c drivers/rtc/rtc-sirfsoc.c: fix kernel panic of backing from hibernation 2014-04-03 16:21:19 -07:00
rtc-snvs.c drivers/rtc/rtc-snvs.c: remove redundant of_match_ptr 2013-11-13 12:09:30 +09:00
rtc-spear.c rtc: rtc-spear: remove unnecessary OOM messages 2014-04-03 16:21:18 -07:00
rtc-starfire.c drivers/rtc/rtc-starfire.c: remove empty function 2013-07-03 16:07:58 -07:00
rtc-stk17ta8.c rtc: treewide: remove excess rtc_device validation 2014-04-03 16:21:24 -07:00
rtc-stmp3xxx.c drivers/rtc/rtc-stmp3xxx.c: remove redundant of_match_ptr 2013-11-13 12:09:30 +09:00
rtc-sun4v.c drivers/rtc/rtc-sun4v.c: remove empty function 2013-07-03 16:07:58 -07:00
rtc-sun6i.c rtc: sun6i: Add sun6i RTC driver 2014-09-19 12:39:19 +02:00
rtc-sunxi.c rtc: sunxi: change compatibles 2014-04-03 16:21:21 -07:00
rtc-sysfs.c rtc: convert class code to use dev_groups 2013-07-29 13:10:58 -07:00
rtc-tegra.c
rtc-test.c rtc: fix potential race condition 2014-04-03 16:21:16 -07:00
rtc-tile.c
rtc-tps6586x.c
rtc-tps65910.c drivers/rtc/rtc-tps65910.c: fix potential NULL-pointer dereference 2014-08-08 15:57:20 -07:00
rtc-tps80031.c drivers/rtc/rtc-tps80031.c: remove empty function 2013-07-03 16:07:58 -07:00
rtc-twl.c drivers/rtc/rtc-twl.c: use devm_*() functions 2014-01-23 16:36:59 -08:00
rtc-tx4939.c rtc: treewide: remove excess rtc_device validation 2014-04-03 16:21:24 -07:00
rtc-v3020.c drivers/rtc/rtc-v3020.c: use dev_get_platdata() 2013-11-13 12:09:30 +09:00
rtc-vr41xx.c drivers/rtc/rtc-vr41xx.c: use devm_*() functions 2014-01-23 16:36:59 -08:00
rtc-vt8500.c rtc: rtc-vt8500: use devm_ioremap_resource() 2014-04-03 16:21:19 -07:00
rtc-wm831x.c drivers/rtc/rtc-wm831x.c: remove empty function 2013-07-03 16:07:59 -07:00
rtc-wm8350.c
rtc-x1205.c rtc: fix potential race condition 2014-04-03 16:21:16 -07:00
rtc-xgene.c drivers/rtc: add APM X-Gene SoC RTC driver 2014-06-06 16:08:06 -07:00
systohc.c