Runyu Xiao 055ef5ce9f rtc: spear: initialize IRQ state before requesting alarm IRQ ...

devm_request_irq() enables the interrupt before it returns, so the handler
may run while probe is still initializing the device. Initialize the MMIO
address and spinlock before requesting the alarm IRQ.

Fixes: 0942a71e43 ("rtc: add support for spear rtc")
Cc: [email protected]
Assisted-by: Codex:GPT-5
Signed-off-by: Runyu Xiao <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Alexandre Belloni <[email protected]>

2026-09-21 22:46:42 +02:00

..

class.c

Merge tag 'rtc-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

2026-02-22 09:43:11 -08:00

dev.c

rtc: dev: zero-initialize struct rtc_wkalrm to prevent information leak

2026-09-21 21:12:35 +02:00

interface.c

rtc: interface: fix typos in rtc_handle_legacy_irq() documentation

2026-06-23 00:13:35 +02:00

Kconfig

rtc: msc313: Select by default on MSTARV7

2026-08-24 14:56:17 +02:00

lib.c

rtc: Optimize calculations in rtc_time64_to_tm()

2025-07-23 23:48:06 +02:00

Makefile

rtc: remove unused pcap driver

2026-06-23 00:13:35 +02:00

nvmem.c

…

proc.c

…

rtc-88pm80x.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-88pm860x.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-88pm886.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

rtc-ab8500.c

rtc: ab8500: Simplify driver_data handling

2026-06-22 02:22:42 +02:00

rtc-ab-b5ze-s3.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-ab-eoz9.c

rtc: ab-eoz9: add missing MODULE_DEVICE_TABLE()

2026-08-19 18:11:38 +02:00

rtc-abx80x.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-ac100.c

rtc: ac100: Fix clock provider use-after-free on probe failure

2026-09-21 21:26:40 +02:00

rtc-amlogic-a4.c

rtc: amlogic-a4: Remove IRQF_ONESHOT

2026-02-01 17:37:16 +01:00

rtc-armada38x.c

rtc: armada38x: zalloc + calloc to single allocation

2026-03-13 11:22:04 +01:00

rtc-as3722.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-asm9260.c

…

rtc-aspeed.c

rtc: aspeed: add AST2700 compatible

2026-06-23 00:13:35 +02:00

rtc-at91rm9200.c

rtc: at91rm9200: drop unused module alias

2025-05-24 23:58:23 +02:00

rtc-at91sam9.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-atcrtc100.c

rtc: atcrtc100: Fix signedness bug in probe()

2025-12-08 22:59:58 +01:00

rtc-au1xxx.c

…

rtc-bd70528.c

rtc: Use named initializers for platform_device_id arrays

2026-06-22 02:22:42 +02:00

rtc-bq32k.c

rtc: bq32000: add delay between RTC reads

2026-06-24 23:25:09 +02:00

rtc-bq4802.c

…

rtc-brcmstb-waketimer.c

rtc: brcmstb-waketimer: add missing MODULE_DEVICE_TABLE()

2026-08-19 18:11:38 +02:00

rtc-cadence.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-cmos.c

rtc: cmos: unregister HPET IRQ handler on probe failure

2026-06-24 23:49:00 +02:00

rtc-core.h

…

rtc-cpcap.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

rtc-cros-ec.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

rtc-cv1800.c

rtc: sophgo: add rtc support for Sophgo CV1800 SoC

2025-05-25 00:15:13 +02:00

rtc-da9052.c

…

rtc-da9055.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-da9063.c

rtc: da9063: drop unused module alias

2025-05-24 23:58:23 +02:00

rtc-digicolor.c

…

rtc-ds1216.c

…

rtc-ds1286.c

…

rtc-ds1302.c

…

rtc-ds1305.c

…

rtc-ds1307.c

Merge tag 'rtc-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

2026-08-28 09:53:43 -07:00

rtc-ds1343.c

rtc: ds1343: replace symbolic permissions with octal

2026-08-19 17:41:09 +02:00

rtc-ds1347.c

…

rtc-ds1374.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-ds1390.c

rtc: ds1390: fix number of bytes read from RTC

2026-02-20 23:12:25 +01:00

rtc-ds1511.c

…

rtc-ds1553.c

…

rtc-ds1672.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-ds1685.c

rtc: ds1685: stop setting max_user_freq

2025-11-03 14:38:37 +01:00

rtc-ds1742.c

…

rtc-ds2404.c

rtc: ds2404: drop needless struct ds2404::rtc member

2025-03-05 23:08:00 +01:00

rtc-ds3232.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-efi.c

rtc: efi: restore alarm support with runtime capability probe

2026-09-21 21:13:42 +02:00

rtc-em3027.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-ep93xx.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

rtc-fm3130.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-fsl-ftm-alarm.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

rtc-ftrtc010.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

rtc-gamecube.c

rtc: gamecube: check return value of devm_rtc_register_device()

2026-08-20 01:04:38 +02:00

rtc-generic.c

…

rtc-goldfish.c

…

rtc-hid-sensor-time.c

module: Convert symbol namespace to string literal

2024-12-02 11:34:44 -08:00

rtc-hym8563.c

rtc: hym8563: Make sure clk_init_data is fully initialized

2026-08-23 21:49:51 +02:00

rtc-imx-sc.c

…

rtc-imx-sm-bbm.c

…

rtc-imxdi.c

…

rtc-isl1208.c

rtc: isl1208: Balance enable_irq_wake() with disable_irq_wake() on cleanup

2026-06-22 23:28:57 +02:00

rtc-isl12022.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-isl12026.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-jz4740.c

rtc: jz4740: drop unused module alias

2025-05-24 23:58:23 +02:00

rtc-loongson.c

rtc: loongson: Add Loongson-2K0300 support

2026-01-31 00:12:32 +01:00

rtc-lp8788.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-lpc24xx.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

rtc-lpc32xx.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-m41t80.c

rtc: m41t80: Make sure clk_init_data is fully initialized

2026-08-23 21:49:51 +02:00

rtc-m41t93.c

rtc: m41t93: Add watchdog support

2026-06-24 23:12:11 +02:00

rtc-m41t94.c

…

rtc-m48t35.c

…

rtc-m48t59.c

…

rtc-m48t86.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

rtc-ma35d1.c

…

rtc-macsmc.c

rtc: Add new rtc-macsmc driver for Apple Silicon Macs

2025-12-08 22:41:59 +01:00

rtc-max6900.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-max6902.c

…

rtc-max6916.c

…

rtc-max8907.c

…

rtc-max8925.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-max8997.c

rtc: Drop unused assignment of platform_device_id driver data

2026-06-22 02:22:42 +02:00

rtc-max8998.c

rtc: Use named initializers for platform_device_id arrays

2026-06-22 02:22:42 +02:00

rtc-max31335.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-max77686.c

rtc: Use named initializers for platform_device_id arrays

2026-06-22 02:22:42 +02:00

rtc-mc13xxx.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

rtc-mc146818-lib.c

…

rtc-mcp795.c

…

rtc-meson-vrtc.c

rtc: meson-vrtc: drop needless struct meson_vrtc_data::rtc member

2025-03-05 23:08:00 +01:00

rtc-meson.c

rtc: remove unneeded 'fast_io' parameter in regmap_config

2025-09-16 17:38:21 +02:00

rtc-moxart.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

rtc-mpc5121.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-mpfs.c

rtc: mpfs: fix unchecked devm_clk_get() error pointer in probe()

2026-09-21 21:28:17 +02:00

rtc-msc313.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

rtc-msm6242.c

…

rtc-mt2712.c

…

rtc-mt6397.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

rtc-mt7622.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

rtc-mv.c

rtc: mv: remove mv_rtc_remove

2026-08-19 18:11:38 +02:00

rtc-mxc_v2.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

rtc-mxc.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-nct3018y.c

rtc: nct3018y: Make sure clk_init_data is fully initialized

2026-08-23 21:49:51 +02:00

rtc-nct6694.c

rtc: Add Nuvoton NCT6694 RTC support

2025-09-16 14:41:58 +01:00

rtc-ntxec.c

rtc: ntxec: fix OF node reference imbalance

2026-04-12 22:54:35 +02:00

rtc-nvidia-vrs10.c

rtc: nvvrs: add NVIDIA VRS RTC device driver

2025-11-06 23:50:08 +01:00

rtc-nxp-bbnsm.c

rtc: nxp-bbnsm: Use resource managed API to simplify code

2025-03-03 22:52:29 +01:00

rtc-omap.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-opal.c

…

rtc-optee.c

Merge tag 'rtc-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

2026-02-22 09:43:11 -08:00

rtc-palmas.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-pcf2123.c

…

rtc-pcf2127.c

rtc: pcf2127: remove conditional return with no effect

2026-08-20 00:08:35 +02:00

rtc-pcf8523.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-pcf8563.c

rtc: philips: Make sure clk_init_data is fully initialized

2026-08-23 21:49:51 +02:00

rtc-pcf8583.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-pcf85063.c

rtc: philips: Make sure clk_init_data is fully initialized

2026-08-23 21:49:51 +02:00

rtc-pcf85363.c

rtc: pcf85363: Add error checking to regmap calls in probe()

2026-08-21 15:53:05 +02:00

rtc-pic32.c

rtc: pic32: update include to use pic32.h from platform_data

2026-01-30 15:29:08 +01:00

rtc-pl030.c

rtc: pl030: drop needless struct pl030_rtc::rtc member

2025-03-05 23:08:00 +01:00

rtc-pl031.c

rtc: pl031: document struct pl031_vendor_data members

2025-03-07 22:46:29 +01:00

rtc-pm8xxx.c

rtc: pm8xxx: drop unused module alias

2025-05-24 23:58:23 +02:00

rtc-ps3.c

…

rtc-pxa.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-r7301.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

rtc-r9701.c

…

rtc-rc5t583.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-rc5t619.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-renesas-rtca3.c

rtc: renesas-rtca3: Factor out year decoding helper

2026-06-22 01:59:16 +02:00

rtc-rk808.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-rp5c01.c

…

rtc-rs5c313.c

…

rtc-rs5c348.c

…

rtc-rs5c372.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-rtd119x.c

…

rtc-rv3028.c

rtc: microcrystal: Make sure clk_init_data is fully initialized

2026-08-23 21:49:51 +02:00

rtc-rv3029c2.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-rv3032.c

rtc: microcrystal: Make sure clk_init_data is fully initialized

2026-08-23 21:49:51 +02:00

rtc-rv8803.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-rx4581.c

…

rtc-rx6110.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-rx8010.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-rx8025.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-rx8111.c

…

rtc-rx8581.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-rzn1.c

Merge tag 'rtc-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

2026-08-28 09:53:43 -07:00

rtc-s3c.c

rtc: s3c: Drop support for S3C2410

2025-09-16 17:38:20 +02:00

rtc-s3c.h

rtc: s3c: Drop support for S3C2410

2025-09-16 17:38:20 +02:00

rtc-s5m.c

rtc: Use named initializers for platform_device_id arrays

2026-06-22 02:22:42 +02:00

rtc-s32g.c

rtc: s32g: add missing MODULE_DEVICE_TABLE()

2026-08-19 17:54:55 +02:00

rtc-s35390a.c

rtc: s35390a: fix typo in comment

2026-06-25 08:57:52 +02:00

rtc-sa1100.c

rtc: sa1100: stop setting max_user_freq

2025-11-03 14:38:37 +01:00

rtc-sa1100.h

…

rtc-sc27xx.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-sd2405al.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-sd3078.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-sh.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

rtc-snvs.c

…

rtc-spacemit-p1.c

rtc: spacemit: handle regmap_test_bits() error return

2026-08-19 16:41:00 +02:00

rtc-spear.c

rtc: spear: initialize IRQ state before requesting alarm IRQ

2026-09-21 22:46:42 +02:00

rtc-ssd202d.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

rtc-st-lpc.c

rtc: st-lpc: get IRQ via platform_get_irq()

2026-08-19 18:17:03 +02:00

rtc-starfire.c

…

rtc-stk17ta8.c

…

rtc-stm32.c

rtc: stm32: Constify static 'pinctrl_desc'

2025-06-18 13:26:37 +02:00

rtc-stmp3xxx.c

…

rtc-sun4v.c

…

rtc-sun6i.c

Convert 'alloc_flex' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

rtc-sunplus.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-sunxi.c

…

rtc-tegra.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

rtc-test.c

treewide, timers: Rename from_timer() to timer_container_of()

2025-06-08 09:07:37 +02:00

rtc-ti-k3.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

rtc-tps6586x.c

Revert "rtc: tps6586x: Fix initial enable_irq/disable_irq balance"

2025-10-31 12:42:22 +01:00

rtc-tps6594.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

rtc-tps65910.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-twl.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-vt8500.c

…

rtc-wilco-ec.c

…

rtc-wm831x.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-wm8350.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-x1205.c

rtc: Use named initializers for arrays of i2c_device_data

2026-06-22 02:20:13 +02:00

rtc-xgene.c

rtc: use boolean values with device_init_wakeup()

2025-01-09 18:29:24 +01:00

rtc-zynqmp.c

rtc: zynqmp: Return optional clock lookup errors

2026-08-19 17:42:05 +02:00

sysfs.c

rtc: sysfs: use __ATTRIBUTE_GROUPS()

2025-07-22 13:06:19 +02:00

test_rtc_lib.c

rtc: Rename lib_test to test_rtc_lib

2025-07-22 12:56:58 +02:00