Arnd Bergmann bbb5f0062b watchdog: kempld: fix gcc-4.3 build ...

[ Upstream commit 3736d4eb6a ]

gcc-4.3 can't decide whether the constant value in
kempld_prescaler[PRESCALER_21] is built-time constant or
not, and gets confused by the logic in do_div():

drivers/watchdog/kempld_wdt.o: In function `kempld_wdt_set_stage_timeout':
kempld_wdt.c:(.text.kempld_wdt_set_stage_timeout+0x130): undefined reference to `__aeabi_uldivmod'

This adds a call to ACCESS_ONCE() to force it to not consider
it to be constant, and leaves the more efficient normal case
in place for modern compilers, using an #ifdef to annotate
why we do this hack.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-10-21 17:21:33 +02:00

..

acquirewdt.c

watchdog: drop owner assignment from platform_drivers

2014-10-20 16:21:56 +02:00

advantechwdt.c

watchdog: drop owner assignment from platform_drivers

2014-10-20 16:21:56 +02:00

alim1535_wdt.c

watchdog: remove DEFINE_PCI_DEVICE_TABLE macro

2014-01-28 19:07:07 +01:00

alim7101_wdt.c

watchdog: alim7101: register restart handler with kernel restart handler

2014-09-26 00:00:32 -07:00

ar7_wdt.c

watchdog: drop owner assignment from platform_drivers

2014-10-20 16:21:56 +02:00

asm9260_wdt.c

watchdog-asm9260: Delete owner assignment

2016-09-23 22:35:45 +02:00

aspeed_wdt.c

watchdog: Add Aspeed watchdog driver

2016-07-17 20:59:10 +02:00

at32ap700x_wdt.c

watchdog: drop owner assignment from platform_drivers

2014-10-20 16:21:56 +02:00

at91rm9200_wdt.c

Merge git://www.linux-watchdog.org/linux-watchdog

2015-09-11 15:12:59 -07:00

at91sam9_wdt.c

watchdog: at91sam9: get and use slow clock

2015-09-09 21:38:52 +02:00

at91sam9_wdt.h

watchdog: add a driver to support SAMA5D4 watchdog timer

2015-09-09 21:38:29 +02:00

ath79_wdt.c

mips: separate extable.h, switch module.h to it

2016-10-05 18:36:18 -04:00

atlas7_wdt.c

watchdog: atlas7_wdt: test clock rate to avoid division by 0

2016-03-16 21:09:08 +01:00

bcm47xx_wdt.c

watchdog: Add 'action' and 'data' parameters to restart handler callback

2016-03-01 15:36:35 +01:00

bcm63xx_wdt.c

watchdog: drop owner assignment from platform_drivers

2014-10-20 16:21:56 +02:00

bcm2835_wdt.c

watchdog: bcm2835_wdt: remove redundant ->set_timeout callback

2016-07-17 21:03:50 +02:00

bcm7038_wdt.c

watchdog: constify watchdog_ops structures

2016-09-24 08:50:10 +02:00

bcm_kona_wdt.c

watchdog: bcm281xx: Fix use of uninitialized spinlock.

2017-07-05 14:40:28 +02:00

bfin_wdt.c

watchdog: drop owner assignment from platform_drivers

2014-10-20 16:21:56 +02:00

booke_wdt.c

watchdog: booke_wdt: Use infrastructure to check timeout limits

2015-09-09 21:34:34 +02:00

cadence_wdt.c

watchdog: constify watchdog_ops structures

2016-09-24 08:50:10 +02:00

coh901327_wdt.c

Watchdog: Fix parent of watchdog_devices

2015-09-09 21:39:22 +02:00

cpu5wdt.c

watchdog: delete non-required instances of include <linux/init.h>

2014-03-31 13:22:45 +02:00

cpwd.c

watchdog: cpwd: Use setup_timer()

2016-05-14 18:25:49 +02:00

da9052_wdt.c

watchdog: da9052_wdt: Drop reference counting

2015-12-29 20:36:03 +01:00

da9055_wdt.c

watchdog: da9055_wdt: Drop reference counting

2015-12-29 20:36:04 +01:00

da9062_wdt.c

Watchdog: Fix parent of watchdog_devices

2015-09-09 21:39:22 +02:00

da9063_wdt.c

watchdog: da9063_wdt: don't trigger watchdog too fast

2016-07-17 21:02:42 +02:00

davinci_wdt.c

Watchdog: Fix parent of watchdog_devices

2015-09-09 21:39:22 +02:00

diag288_wdt.c

watchdog: diag288: Stop re-using watchdog core internal flags

2015-12-29 20:36:02 +01:00

digicolor_wdt.c

watchdog: Add 'action' and 'data' parameters to restart handler callback

2016-03-01 15:36:35 +01:00

dw_wdt.c

watchdog: dw_wdt: Read clock rate only once and validate it

2016-09-23 08:40:55 +02:00

ebc-c384_wdt.c

watchdog: ebc-c384_wdt: Utilize the ISA bus driver

2016-05-02 09:32:04 -07:00

ep93xx_wdt.c

Watchdog: Fix parent of watchdog_devices

2015-09-09 21:39:22 +02:00

eurotechwdt.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

f71808e_wdt.c

watchdog: f71808e_wdt: Add F81866 support

2016-07-17 21:00:55 +02:00

gef_wdt.c

watchdog: Fix module autoload for OF platform driver

2015-09-28 10:56:01 +02:00

geodewdt.c

watchdog: drop owner assignment from platform_drivers

2014-10-20 16:21:56 +02:00

gpio_wdt.c

watchdog: gpio_wdt: Fix missing platform_set_drvdata() in gpio_wdt_probe()

2016-07-27 10:47:43 +02:00

hpwdt.c

watchdog: hpwdt: add support for iLO5

2016-10-03 08:37:41 +02:00

i6300esb.c

watchdog: delete non-required instances of include <linux/init.h>

2014-03-31 13:22:45 +02:00

ib700wdt.c

watchdog: drop owner assignment from platform_drivers

2014-10-20 16:21:56 +02:00

ibmasr.c

watchdog: fix checkpatch warnings and error

2014-03-31 13:31:06 +02:00

ie6xx_wdt.c

Watchdog: Fix parent of watchdog_devices

2015-09-09 21:39:22 +02:00

imgpdc_wdt.c

watchdog: Add 'action' and 'data' parameters to restart handler callback

2016-03-01 15:36:35 +01:00

imx2_wdt.c

watchdog: imx2_wdt: add pretimeout function support

2016-10-08 10:27:30 +02:00

indydog.c

watchdog: indydog: Simplify indydog_{start,stop}

2014-03-31 13:26:31 +02:00

intel_scu_watchdog.c

watchdog: intel_scu_watchdog: Remove unused variable

2014-03-31 13:26:56 +02:00

intel_scu_watchdog.h

watchdog: Use pr_<fmt> and pr_<level>

2012-03-27 19:59:26 +02:00

intel-mid_wdt.c

watchdog: intel-mid: add Magic Closure flag

2015-10-28 22:58:32 +01:00

iop_wdt.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

it87_wdt.c

watchdog: it87_wdt: add IT8783 ID

2015-02-17 21:32:08 +01:00

it8712f_wdt.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

iTCO_vendor_support.c

watchdog: Convert iTCO_wdt driver to mfd model

2012-05-09 17:20:09 +02:00

iTCO_vendor.h

watchdog: Convert iTCO_wdt driver to mfd model

2012-05-09 17:20:09 +02:00

iTCO_wdt.c

watchdog: iTCO_wdt: constify iTCO_wdt_pm structure

2016-09-24 08:49:51 +02:00

ixp4xx_wdt.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

jz4740_wdt.c

watchdog: remove error message when unable to allocate watchdog device

2016-05-14 16:24:43 +02:00

Kconfig

Merge branches 'acpi-sleep-fixes' and 'acpi-wdat-fixes'

2016-11-25 22:24:07 +01:00

kempld_wdt.c

watchdog: kempld: fix gcc-4.3 build

2017-10-21 17:21:33 +02:00

ks8695_wdt.c

char: make misc_deregister a void function

2015-08-05 10:35:49 -07:00

lantiq_wdt.c

watchdog: drop owner assignment from platform_drivers

2014-10-20 16:21:56 +02:00

lpc18xx_wdt.c

watchdog: Add 'action' and 'data' parameters to restart handler callback

2016-03-01 15:36:35 +01:00

m54xx_wdt.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

machzwd.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

Makefile

Merge git://www.linux-watchdog.org/linux-watchdog

2016-10-13 16:44:20 -07:00

max63xx_wdt.c

watchdog: max63xx: make module's license marker match the header

2016-01-31 16:51:56 +01:00

max77620_wdt.c

watchdog: max77620: Add support for watchdog timer

2016-07-17 21:01:07 +02:00

mei_wdt.c

watchdog: mei_wdt: request stop on reboot to prevent false positive event

2017-01-06 10:40:16 +01:00

mena21_wdt.c

watchdog: mena21: Do not use device pointer from struct watchdog_device

2015-12-28 23:04:06 +01:00

menf21bmc_wdt.c

Watchdog: Fix parent of watchdog_devices

2015-09-09 21:39:22 +02:00

meson_gxbb_wdt.c

watchdog: Add Meson GXBB Watchdog Driver

2016-07-17 21:03:25 +02:00

meson_wdt.c

watchdog: Add 'action' and 'data' parameters to restart handler callback

2016-03-01 15:36:35 +01:00

mixcomwd.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

moxart_wdt.c

watchdog: Add 'action' and 'data' parameters to restart handler callback

2016-03-01 15:36:35 +01:00

mpc8xxx_wdt.c

watchdog: mpc8xxx: use better error code when watchdog cannot be enabled

2015-09-09 21:37:51 +02:00

mt7621_wdt.c

watchdog: mt7621_wdt: Remove assignment of dev pointer

2016-09-24 08:59:31 +02:00

mtk_wdt.c

watchdog: Add 'action' and 'data' parameters to restart handler callback

2016-03-01 15:36:35 +01:00

mtx-1_wdt.c

watchdog: delete non-required instances of include <linux/init.h>

2014-03-31 13:22:45 +02:00

mv64x60_wdt.c

watchdog: drop owner assignment from platform_drivers

2014-10-20 16:21:56 +02:00

ni903x_wdt.c

watchdog: ni903x_wdt: Add NI 903x/913x watchdog driver

2016-03-01 16:25:39 +01:00

nuc900_wdt.c

watchdog: drop owner assignment from platform_drivers

2014-10-20 16:21:56 +02:00

nv_tco.c

watchdog: add support for MCP78S chipset in nv_tco

2016-07-17 21:04:13 +02:00

nv_tco.h

watchdog: Add TCO support for nVidia chipsets

2011-01-12 13:51:23 +00:00

octeon-wdt-main.c

watchdog: octeon: Handle the FROZEN hot plug notifier actions.

2016-05-14 09:22:21 +02:00

octeon-wdt-nmi.S

WATCHDOG: Add watchdog driver for OCTEON SOCs

2010-08-05 13:26:22 +01:00

of_xilinx_wdt.c

watchdog: xilinx: Add clock support

2016-09-23 22:04:09 +02:00

omap_wdt.c

watchdog: omap: don't disable the timer when it should be enabled early

2015-12-27 21:09:40 +01:00

omap_wdt.h

watchdog: omap_wdt: implement get_timeleft

2015-06-22 15:54:35 +02:00

orion_wdt.c

Watchdog: Fix parent of watchdog_devices

2015-09-09 21:39:22 +02:00

pc87413_wdt.c

watchdog: fix checkpatch warnings and error

2014-03-31 13:31:06 +02:00

pcwd_pci.c

watchdog: remove DEFINE_PCI_DEVICE_TABLE macro

2014-01-28 19:07:07 +01:00

pcwd_usb.c

watchdog: pcwd_usb: fix NULL-deref at probe

2017-05-25 15:44:30 +02:00

pcwd.c

watchdog: pcwd: Utilize the module_isa_driver macro

2016-07-17 20:59:23 +02:00

pic32-dmt.c

watchdog: pic32-dmt: Remove .owner field for driver

2016-07-25 12:02:32 +02:00

pic32-wdt.c

watchdog: pic32-wdt: Fix return value check in pic32_wdt_drv_probe()

2016-07-25 12:02:43 +02:00

pika_wdt.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

pnx833x_wdt.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

pnx4008_wdt.c

watchdog: pnx4008: restart: support "cmd" from userspace

2016-03-16 21:09:42 +01:00

pretimeout_noop.c

watchdog: pretimeout: add noop pretimeout governor

2016-10-08 10:27:13 +02:00

pretimeout_panic.c

watchdog: pretimeout: add panic pretimeout governor

2016-10-08 10:27:17 +02:00

qcom-wdt.c

watchdog: qcom: fix kernel panic due to external abort on non-linefetch

2017-01-06 10:40:16 +01:00

rc32434_wdt.c

watchdog: rc32434_wdt: fix ioctl error handling

2016-03-01 15:29:42 +01:00

rdc321x_wdt.c

watchdog: drop owner assignment from platform_drivers

2014-10-20 16:21:56 +02:00

renesas_wdt.c

watchdog: renesas-wdt: add driver

2016-05-14 18:15:40 +02:00

retu_wdt.c

Watchdog: Fix parent of watchdog_devices

2015-09-09 21:39:22 +02:00

riowd.c

watchdog: drop owner assignment from platform_drivers

2014-10-20 16:21:56 +02:00

rn5t618_wdt.c

watchdog: constify watchdog_ops structures

2016-09-24 08:50:10 +02:00

rt2880_wdt.c

watchdog: rt2880_wdt: Remove assignment of dev pointer

2016-09-24 08:59:23 +02:00

s3c2410_wdt.c

watchdog: s3c2410: Fix infinite interrupt in soft mode

2017-04-12 12:41:22 +02:00

sa1100_wdt.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

sama5d4_wdt.c

watchdog: add a driver to support SAMA5D4 watchdog timer

2015-09-09 21:38:29 +02:00

sb_wdog.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

sbc60xxwdt.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

sbc7240_wdt.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

sbc8360.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

sbc_epx_c3.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

sbc_fitpc2_wdt.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

sbsa_gwdt.c

watchdog: sbsa: Drop status function

2016-07-19 10:09:12 +02:00

sc520_wdt.c

watchdog: sc520_wdt: Remove unused variable

2014-03-31 13:27:34 +02:00

sc1200wdt.c

sc1200_wdt: Fix oops

2013-12-10 08:48:15 +01:00

sch311x_wdt.c

watchdog: drop owner assignment from platform_drivers

2014-10-20 16:21:56 +02:00

scx200_wdt.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

shwdt.c

watchdog: shwdt: Use setup_timer()

2016-05-14 18:25:56 +02:00

sirfsoc_wdt.c

watchdog: sirf: fix __iomem * warnings

2016-07-17 21:00:44 +02:00

smsc37b787_wdt.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

softdog.c

watchdog: softdog: implement pretimeout support

2016-10-08 10:27:27 +02:00

sp805_wdt.c

watchdog: sp805: ping fails to abort wdt reset

2016-01-31 16:52:08 +01:00

sp5100_tco.c

watchdog: sp5100_tco: properly check for new register layouts

2016-05-14 16:16:04 +02:00

sp5100_tco.h

watchdog: sp5100_tco: Set the AcpiMmioSel bitmask value to 1 instead of 2

2013-03-22 23:21:55 +01:00

st_lpc_wdt.c

watchdog: st_wdt: Remove support for obsolete platforms

2016-09-24 08:59:49 +02:00

stmp3xxx_rtc_wdt.c

watchdog: stmp3xxx: Remove unused variables

2016-01-11 21:51:28 +01:00

sun4v_wdt.c

Add sun4v_wdt watchdog driver

2016-01-31 11:06:24 -08:00

sunxi_wdt.c

watchdog: Add 'action' and 'data' parameters to restart handler callback

2016-03-01 15:36:35 +01:00

tangox_wdt.c

watchdog: tangox: Set max_hw_heartbeat_ms instead of max_timeout

2016-07-18 12:10:21 +02:00

tegra_wdt.c

watchdog: tegra: constify watchdog_ops structures

2016-09-24 08:50:03 +02:00

ts72xx_wdt.c

char: make misc_deregister a void function

2015-08-05 10:35:49 -07:00

ts4800_wdt.c

watchdog: ts4800: add driver for TS-4800 watchdog

2015-12-28 22:29:35 +01:00

twl4030_wdt.c

Watchdog: Fix parent of watchdog_devices

2015-09-09 21:39:22 +02:00

txx9wdt.c

watchdog: txx9wdt: Add missing clock (un)prepare calls for CCF

2016-09-23 22:36:32 +02:00

ux500_wdt.c

Watchdog: Fix parent of watchdog_devices

2015-09-09 21:39:22 +02:00

via_wdt.c

Watchdog: Fix parent of watchdog_devices

2015-09-09 21:39:22 +02:00

w83627hf_wdt.c

watchdog: constify watchdog_ops structures

2016-09-24 08:50:10 +02:00

w83877f_wdt.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

w83977f_wdt.c

watchdog: w83977f_wdt: underflow in wdt_set_timeout()

2015-11-23 08:59:30 +01:00

wafer5823wdt.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

watchdog_core.c

watchdog: core: Fix devres_alloc() allocation size

2016-09-23 08:37:14 +02:00

watchdog_core.h

watchdog: Create watchdog device in watchdog_dev.c

2015-12-29 20:36:01 +01:00

watchdog_dev.c

watchdog: pretimeout: add pretimeout_available_governors attribute

2016-10-08 10:27:24 +02:00

watchdog_pretimeout.c

watchdog: pretimeout: add pretimeout_available_governors attribute

2016-10-08 10:27:24 +02:00

watchdog_pretimeout.h

watchdog: pretimeout: add pretimeout_available_governors attribute

2016-10-08 10:27:24 +02:00

wd501p.h

[WATCHDOG] More coding-style and trivial clean-up

2009-03-25 09:07:04 +00:00

wdat_wdt.c

watchdog: wdat_wdt: Ping the watchdog on resume

2016-10-21 01:28:33 +02:00

wdrtas.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

wdt285.c

watchdog: wdt285: Fix variable type

2014-03-31 13:28:20 +02:00

wdt977.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

wdt_pci.c

watchdog: delete non-required instances of include <linux/init.h>

2014-03-31 13:22:45 +02:00

wdt.c

watchdog: Get rid of MODULE_ALIAS_MISCDEV statements

2013-11-17 19:38:13 +01:00

wm831x_wdt.c

Watchdog: Fix parent of watchdog_devices

2015-09-09 21:39:22 +02:00

wm8350_wdt.c

Watchdog: Fix parent of watchdog_devices

2015-09-09 21:39:22 +02:00

xen_wdt.c

watchdog: drop owner assignment from platform_drivers

2014-10-20 16:21:56 +02:00

ziirave_wdt.c

watchdog: ziirave_wdt: Add support to upload the firmware.

2016-09-23 22:34:24 +02:00