08 Jul, 2019
1 commit
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The core will print out details now.
Signed-off-by: Wolfram Sang
Signed-off-by: Guenter Roeck
Signed-off-by: Wim Van Sebroeck
06 May, 2019
2 commits
-
Use watchdog_stop_on_unregister() in probe instead of calling
tegra_wdt_stop() in the remove function. Also introduce local variable
'struct device *dev' and use it instead of dereferencing it repeatedly.
Finally, drop the now empty remove function.The conversion was done automatically with coccinelle using the
following semantic patches. The semantic patches and the scripts
used to generate this commit log are available at
https://github.com/groeck/coccinelle-patchesCc: Thierry Reding
Cc: Jonathan Hunter
Signed-off-by: Guenter Roeck
Signed-off-by: Wim Van Sebroeck -
Use devm_platform_ioremap_resource to reduce source code size,
improve readability, and reduce the likelyhood of bugs.The conversion was done automatically with coccinelle using the
following semantic patch.@r@
identifier res, pdev;
expression a;
expression index;
expression e;
@@@depends on r@
identifier r.res;
@@
- struct resource *res;
... when != res@@
identifier res, pdev;
expression index;
expression a;
@@
- struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, index);
- a = devm_ioremap_resource(&pdev->dev, res);
+ a = devm_platform_ioremap_resource(pdev, index);Cc: Joel Stanley
Cc: Nicolas Ferre
Cc: Alexandre Belloni
Cc: Florian Fainelli
Cc: Linus Walleij
Cc: Baruch Siach
Cc: Keguang Zhang
Cc: Vladimir Zapolskiy
Cc: Kevin Hilman
Cc: Matthias Brugger
Cc: Avi Fishman
Cc: Nancy Yuen
Cc: Brendan Higgins
Cc: Wan ZongShun
Cc: Michal Simek
Cc: Sylvain Lemieux
Cc: Kukjin Kim
Cc: Barry Song
Cc: Orson Zhai
Cc: Patrice Chotard
Cc: Maxime Coquelin
Cc: Maxime Ripard
Cc: Chen-Yu Tsai
Cc: Marc Gonzalez
Cc: Thierry Reding
Cc: Shawn Guo
Signed-off-by: Guenter Roeck
Acked-by: Alexandre Belloni
Tested-by: Alexandre Belloni
Acked-by: Joel Stanley
Reviewed-by: Linus Walleij
Acked-by: Maxime Ripard
Acked-by: Michal Simek (cadence/xilinx wdts)
Acked-by: Thierry Reding
Reviewed-by: Florian Fainelli
Acked-by: Patrice Chotard
Acked-by: Vladimir Zapolskiy
Signed-off-by: Guenter Roeck
Signed-off-by: Wim Van Sebroeck
24 Mar, 2018
1 commit
-
- Add SPDX identifier
- Remove boiler plate license text
- If MODULE_LICENSE and boiler plate does not match, go for boiler plate
licenseSigned-off-by: Marcus Folkesson
Acked-by: Adam Thomson
Acked-by: Baruch Siach
Acked-by: Charles Keepax
Acked-by: Keiji Hayashibara
Acked-by: Johannes Thumshirn
Acked-by: Florian Fainelli
Acked-by: Mans Rullgard
Acked-by: Matthias Brugger
Acked-by: Michal Simek
Acked-by: Neil Armstrong
Acked-by: Nicolas Ferre
Acked-by: Thierry Reding
Acked-by: Tomas Winkler
Acked-by: Patrice Chotard
Acked-by: William Breathitt Gray
Reviewed-by: Eric Anholt
Reviewed-by: Guenter Roeck
Signed-off-by: Guenter Roeck
Signed-off-by: Wim Van Sebroeck
25 Feb, 2017
1 commit
-
Use device managed functions to simplify error handling, reduce
source code size, improve readability, and reduce the likelyhood of bugs.The conversion was done automatically with coccinelle using the
following semantic patches. The semantic patches and the scripts used
to generate this commit log are available at
https://github.com/groeck/coccinelle-patches- Use devm_watchdog_register_driver() to register watchdog device
Cc: Stephen Warren
Cc: Thierry Reding
Cc: Alexandre Courbot
Signed-off-by: Guenter Roeck
Acked-by: Thierry Reding
Signed-off-by: Guenter Roeck
24 Sep, 2016
1 commit
-
Check for watchdog_ops structures that are only stored in the ops field of
a watchdog_device structure. This field is declared const, so watchdog_ops
structures that have this property can be declared as const also.The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)//
@r disable optional_qualifier@
identifier i;
position p;
@@
static struct watchdog_ops i@p = { ... };@ok@
identifier r.i;
struct watchdog_device e;
position p;
@@
e.ops = &i@p;@bad@
position p != {r.p,ok.p};
identifier r.i;
struct watchdog_ops e;
@@
e@i@p@depends on !bad disable optional_qualifier@
identifier r.i;
@@
static
+const
struct watchdog_ops i = { ... };
//Signed-off-by: Julia Lawall
Acked-by: Thierry Reding
Reviewed-by: Guenter Roeck
Signed-off-by: Guenter Roeck
Signed-off-by: Wim Van Sebroeck
23 Nov, 2015
1 commit
-
If we need to restart the watchdog due to someone changing the timeout
interval, stop the watchdog before restarting it. Otherwise, the new
timeout doesn't seem to take.Signed-off-by: Andrew Chew
Reviewed-by: Thierry Reding
Reviewed-by: Guenter Roeck
Signed-off-by: Wim Van Sebroeck
10 Sep, 2015
1 commit
-
/sys/class/watchdog/watchdogn/device/modalias can help to identify the
driver/module for a given watchdog node. However, many wdt devices do not
set their parent and so, we do not see an entry for device in sysfs for
such devices.This patch fixes parent of watchdog_device so that
/sys/class/watchdog/watchdogn/device is populated.Exceptions: booke, diag288, octeon, softdog and w83627hf -- They do not
have any parent. Not sure, how we can identify driver for these devices.Signed-off-by: Pratyush Anand
Reviewed-by: Johannes Thumshirn
Acked-by: Guenter Roeck
Acked-by: H Hartley Sweeten
Acked-by: Lee Jones
Acked-by: Lubomir Rintel
Acked-by: Maxime Coquelin
Acked-by: Thierry Reding
Acked-by: Viresh Kumar
Acked-by: Linus Walleij
Signed-off-by: Wim Van Sebroeck
20 Oct, 2014
1 commit
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A platform_driver does not need to set an owner, it will be populated by the
driver core.Signed-off-by: Wolfram Sang
31 Mar, 2014
1 commit
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Add a driver for the hardware watchdogs in NVIDIA Tegra SoCs (Tegra30 and
later). This driver will configure one watchdog timer that will reset the
system in the case of a watchdog timeout.This driver binds to the nvidia,tegra30-timer device node and gets its
register base from there.Signed-off-by: Andrew Chew
Reviewed-by: Guenter Roeck
Tested-by: Stephen Warren
Reviewed-by: Stephen Warren
Signed-off-by: Wim Van Sebroeck