#
15f0f6d2 |
|
30-Aug-2023 |
Srinivas Neeli <srinivas.neeli@amd.com> |
watchdog: of_xilinx_wdt: Remove unnecessary clock disable call in the remove path There is a mismatch in axi clock enable and disable calls. The axi clock is enabled and disabled by the probe function, then it is again disabled in the remove path. So observed the call trace while removing the module. Use the clk_enable() and devm_clk_get_prepared() functions instead of devm_clk_get_enable() to avoid an extra clock disable call from the remove path. Call trace: clk_core_disable+0xb0/0xc0 clk_disable+0x30/0x4c clk_disable_unprepare+0x18/0x30 devm_clk_release+0x24/0x40 devres_release_all+0xc8/0x190 device_unbind_cleanup+0x18/0x6c device_release_driver_internal+0x20c/0x250 device_release_driver+0x18/0x24 bus_remove_device+0x124/0x130 device_del+0x174/0x440 Fixes: b6bc41645547 ("watchdog: of_xilinx_wdt: Add support for reading freq via CCF") Signed-off-by: Srinivas Neeli <srinivas.neeli@amd.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20230901070929.1317982-1-ruanjinjie@huawei.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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#
cc85f87a |
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26-Jul-2023 |
Rob Herring <robh@kernel.org> |
watchdog: Explicitly include correct DT includes The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it was merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Reviewed-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230726233302.3812749-1-robh@kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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#
4de0224c |
|
31-Dec-2022 |
Christophe JAILLET <christophe.jaillet@wanadoo.fr> |
watchdog: of_xilinx_wdt: Use devm_clk_get_enabled() helper The devm_clk_get_enabled() helper: - calls devm_clk_get() - calls clk_prepare_enable() and registers what is needed in order to call clk_disable_unprepare() when needed, as a managed resource. This simplifies the code and avoids the need of a dedicated function used with devm_add_action_or_reset(). Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Acked-by: Michal Simek <michal.simek@amd.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/2b041dc8230a4ed255051bb2d323da8a51a8d0be.1672491445.git.christophe.jaillet@wanadoo.fr Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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#
48027d0d |
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29-Mar-2021 |
Srinivas Neeli <srinivas.neeli@xilinx.com> |
watchdog: of_xilinx_wdt: Skip printing pointer value "%p" is not printing the pointer value. In driver, printing pointer value is not useful so avoiding print. iSigned-off-by: Srinivas Neeli <srinivas.neeli@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20210329161939.37680-6-srinivas.neeli@xilinx.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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#
f185de22 |
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29-Mar-2021 |
Srinivas Neeli <srinivas.neeli@xilinx.com> |
watchdog: of_xilinx_wdt: Remove passing null pointer clk is an optional property, if clock not defined, calling clk_prepare_enable() and devm_add_action_or_reset() are not useful. so calling these two apis only when clock is present. Addresses-Coverity:"FORWARD_NULL" Signed-off-by: Srinivas Neeli <srinivas.neeli@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20210329161939.37680-5-srinivas.neeli@xilinx.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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#
a40b2c3d |
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29-Mar-2021 |
Srinivas Goud <srinivas.goud@xilinx.com> |
watchdog: of_xilinx_wdt: Used dev_dbg() This patch removes pr_info in stop function and adds dev_dbg() in start/stop function to display device specific debug info. Signed-off-by: Srinivas Goud <srinivas.goud@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Srinivas Neeli <srinivas.neeli@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20210329161939.37680-4-srinivas.neeli@xilinx.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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#
73ec9440 |
|
29-Mar-2021 |
Srinivas Goud <srinivas.goud@xilinx.com> |
watchdog: of_xilinx_wdt: Used BIT macro Used BIT macro instead of mask value. Signed-off-by: Srinivas Goud <srinivas.goud@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Srinivas Neeli <srinivas.neeli@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20210329161939.37680-3-srinivas.neeli@xilinx.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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#
b2802e78 |
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29-Mar-2021 |
Srinivas Goud <srinivas.goud@xilinx.com> |
watchdog: of_xilinx_wdt: Add comment to spinlock Based on checkpatch every spinlock should be documented. The patch is fixing this issue: ./scripts/checkpatch.pl --strict -f drivers/watchdog/of_xilinx_wdt.c CHECK: spinlock_t definition without comment + spinlock_t spinlock; Signed-off-by: Srinivas Goud <srinivas.goud@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Srinivas Neeli <srinivas.neeli@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20210329161939.37680-2-srinivas.neeli@xilinx.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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#
0fa6cf71 |
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18-May-2019 |
Wolfram Sang <wsa+renesas@sang-engineering.com> |
watchdog: of_xilinx_wdt: drop warning after registering device The core will print out details now. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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#
801cdffe |
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09-Apr-2019 |
Guenter Roeck <linux@roeck-us.net> |
watchdog: of_xilinx_wdt: Convert to use device managed functions and other improvements Use device managed functions to simplify error handling, reduce source code size, improve readability, and reduce the likelyhood of bugs. Other improvements as listed below. 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 - Drop assignments to otherwise unused variables - Drop empty remove function - Use devm_add_action_or_reset() for calls to clk_disable_unprepare - Introduce local variable 'struct device *dev' and use it instead of dereferencing it repeatedly - Use devm_watchdog_register_driver() to register watchdog device Cc: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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#
0f0a6a28 |
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02-Apr-2019 |
Guenter Roeck <linux@roeck-us.net> |
watchdog: Convert to use devm_platform_ioremap_resource 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; @@ <+... - res = platform_get_resource(pdev, IORESOURCE_MEM, index); - a = devm_ioremap_resource(e, res); + a = devm_platform_ioremap_resource(pdev, index); ...+> @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 <joel@jms.id.au> Cc: Nicolas Ferre <nicolas.ferre@microchip.com> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Baruch Siach <baruch@tkos.co.il> Cc: Keguang Zhang <keguang.zhang@gmail.com> Cc: Vladimir Zapolskiy <vz@mleia.com> Cc: Kevin Hilman <khilman@baylibre.com> Cc: Matthias Brugger <matthias.bgg@gmail.com> Cc: Avi Fishman <avifishman70@gmail.com> Cc: Nancy Yuen <yuenn@google.com> Cc: Brendan Higgins <brendanhiggins@google.com> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Sylvain Lemieux <slemieux.tyco@gmail.com> Cc: Kukjin Kim <kgene@kernel.org> Cc: Barry Song <baohua@kernel.org> Cc: Orson Zhai <orsonzhai@gmail.com> Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Maxime Ripard <maxime.ripard@bootlin.com> Cc: Chen-Yu Tsai <wens@csie.org> Cc: Marc Gonzalez <marc.w.gonzalez@free.fr> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Tested-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Acked-by: Michal Simek <michal.simek@xilinx.com> (cadence/xilinx wdts) Acked-by: Thierry Reding <treding@nvidia.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Patrice Chotard <patrice.chotard@st.com> Acked-by: Vladimir Zapolskiy <vz@mleia.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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#
20745634 |
|
19-Apr-2018 |
Wolfram Sang <wsa+renesas@sang-engineering.com> |
watchdog: simplify getting .drvdata We should get drvdata from struct device directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Acked-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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#
2e62c498 |
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16-Mar-2018 |
Marcus Folkesson <marcus.folkesson@gmail.com> |
watchdog: add SPDX identifiers for watchdog subsystem - Add SPDX identifier - Remove boiler plate license text - If MODULE_LICENSE and boiler plate does not match, go for boiler plate license Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com> Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Acked-by: Keiji Hayashibara <hayashibara.keiji@socionext.com> Acked-by: Johannes Thumshirn <jth@kernel.org> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Mans Rullgard <mans@mansr.com> Acked-by: Matthias Brugger <matthias.bgg@gmail.com> Acked-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Acked-by: Thierry Reding <treding@nvidia.com> Acked-by: Tomas Winkler <tomas.winkler@intel.com> Acked-by: Patrice Chotard <patrice.chotard@st.com> Acked-by: William Breathitt Gray <vilhelm.gray@gmail.com> Reviewed-by: Eric Anholt <eric@anholt.net> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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#
6f671c6b |
|
07-Aug-2017 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: of_xilinx_wdt: Add suspend/resume support Add suspend/resume support to driver. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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#
b6bc4164 |
|
07-Aug-2017 |
Maulik Jodhani <maulik.jodhani@xilinx.com> |
watchdog: of_xilinx_wdt: Add support for reading freq via CCF Improve CLK handling in the code to read freq via CCF. Also disable CLK asap and add clk handling code to start and stop. Signed-off-by: Maulik Jodhani <maulik.jodhani@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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#
9d6b4efc |
|
11-Aug-2016 |
Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> |
watchdog: xilinx: Add clock support Add support for the clock. Currently we enable at probe and relinquish at remove. Reviewed-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Sören Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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#
fca8c048 |
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13-Aug-2014 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Remove .owner field for driver There is no need to init .owner field. Based on the patch from Peter Griffin <peter.griffin@linaro.org> "mmc: remove .owner field for drivers using module_platform_driver" This patch removes the superflous .owner field for drivers which use the module_platform_driver API, as this is overriden in platform_driver_register anyway." Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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#
fa21a580 |
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20-Oct-2014 |
Wolfram Sang <wsa@kernel.org> |
watchdog: drop owner assignment from platform_drivers A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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#
9ebf1855 |
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07-May-2014 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: xilinx: Make of_device_id array const Make of_device_id array const, because all OF functions handle it as const. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Reviewed-by: Michal Simek <monstr@monstr.eu> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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#
8d6a140b |
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12-Feb-2014 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Remove no_timeout variable Remove no_timeout variable and check variables directly. Suggested-by: Rob Herring <robherring2@gmail.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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#
75b3c5a8 |
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12-Feb-2014 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Use correct comment indentation No functional changes. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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#
2e79a368 |
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12-Feb-2014 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Use of_property_read_u32 Use of_property_read_u32 functions to clean probe function. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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#
4c7fbbc4 |
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12-Feb-2014 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Fix all printk messages Use dev_ functions for printk messages. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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#
90663171 |
|
12-Feb-2014 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Allocate private structure per device Only one watchdog could be used by this driver. Create driver private data structure and move there all variables for one instance. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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#
ffb8eee4 |
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12-Feb-2014 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Move no_timeout to probe function no_timeout should be local variable because it is used only in probe function. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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#
f06cdfd1 |
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12-Feb-2014 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Simplify probe and remove functions Use devm_ helper function to simplify probe and error path. Move ioremap to the beginning of probe function. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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#
5cf4e69d |
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12-Feb-2014 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Move control_status_reg to functions control_status_reg is temp variables and should be used locally by specific function. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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#
d14fd964 |
|
12-Feb-2014 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Convert driver to the watchdog framework - Remove uneeded headers, fops functions - Use xilinx_wdt prefix in start/stop/keepalive functions and in new structures Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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#
8126334b |
|
21-Jan-2014 |
Paul Gortmaker <paul.gortmaker@windriver.com> |
watchdog: delete non-required instances of include <linux/init.h> None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Cc: linux-watchdog@vger.kernel.org
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#
487722cf |
|
21-Oct-2013 |
Jean Delvare <jdelvare@suse.de> |
watchdog: Get rid of MODULE_ALIAS_MISCDEV statements I just can't find any value in MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR) and MODULE_ALIAS_MISCDEV(TEMP_MINOR) statements. Either the device is enumerated and the driver already has a module alias (e.g. PCI, USB etc.) that will get the right driver loaded automatically. Or the device is not enumerated and loading its driver will lead to more or less intrusive hardware poking. Such hardware poking should be limited to a bare minimum, so the user should really decide which drivers should be tried and in what order. Trying them all in arbitrary order can't do any good. On top of that, loading that many drivers at once bloats the kernel log. Also many drivers will stay loaded afterward, bloating the output of "lsmod" and wasting memory. Some modules (cs5535_mfgpt which gets loaded as a dependency) can't even be unloaded! If defining char-major-10-130 is needed then it should happen in user-space. Signed-off-by: Jean Delvare <jdelvare@suse.de> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Mike Frysinger <vapier.adi@gmail.com> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Kukjin Kim <kgene.kim@samsung.com> Cc: Zwane Mwaikambo <zwane@arm.linux.org.uk> Cc: Jim Cromie <jim.cromie@gmail.com>
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#
8fce9b36 |
|
30-May-2013 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Setup the origin compatible string Watchdog 1.01.a is also compatible with 1.00.a. Add the origin version to compatible list. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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#
9419c07c |
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30-May-2013 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Fix driver header - Remove reference for IP version - Fix header coding style - Remove notes which are visible from the code - Fix driver license according to header Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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#
4b12b896 |
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19-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
watchdog: remove use of __devexit CONFIG_HOTPLUG is going away as an option so __devexit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Wim Van Sebroeck <wim@iguana.be> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Kukjin Kim <kgene.kim@samsung.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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1d131368 |
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19-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
watchdog: remove use of __devinitdata CONFIG_HOTPLUG is going away as an option so __devinitdata is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Wim Van Sebroeck <wim@iguana.be> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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2d991a16 |
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19-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
watchdog: remove use of __devinit CONFIG_HOTPLUG is going away as an option so __devinit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Wim Van Sebroeck <wim@iguana.be> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Kukjin Kim <kgene.kim@samsung.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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82268714 |
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19-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
watchdog: remove use of __devexit_p CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Wim Van Sebroeck <wim@iguana.be> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Kukjin Kim <kgene.kim@samsung.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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90fe6c60 |
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21-Jun-2012 |
Michal Simek <monstr@monstr.eu> |
watchdog: xilinx: Read clock frequency directly from DT node Do not use clock-frequency property from parent node. Use it from watchdog node. Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-By: Alejandro Cabrera <acabrera@udio.cujae.edu.cu> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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27c766aa |
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15-Feb-2012 |
Joe Perches <joe@perches.com> |
watchdog: Use pr_<fmt> and pr_<level> Use the current logging styles. Make sure all output has a prefix. Add missing newlines. Remove now unnecessary PFX, NAME, and miscellaneous other #defines. Coalesce formats. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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b8ec6118 |
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28-Nov-2011 |
Axel Lin <axel.lin@gmail.com> |
watchdog: convert drivers/watchdog/* to use module_platform_driver() This patch converts the drivers in drivers/watchdog/* to use the module_platform_driver() macro which makes the code smaller and a bit simpler. Signed-off-by: Axel Lin <axel.lin@gmail.com> Cc: Nicolas Thill <nico@openwrt.org> Cc: Florian Fainelli <florian@openwrt.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Paul Cercueil <paul@crapouillou.net> Cc: Marc Zyngier <maz@misterjones.org> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Alejandro Cabrera <aldaya@gmail.com> Cc: "George G. Davis" <gdavis@mvista.com> Cc: Sylver Bruneau <sylver.bruneau@googlemail.com> Cc: Vitaly Wool <vital@embeddedalley.com> Cc: Mika Westerberg <mika.westerberg@iki.fi> Cc: Timo Kokkonen <timo.t.kokkonen@nokia.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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e9659e69 |
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02-Jun-2011 |
Alejandro Cabrera <aldaya@gmail.com> |
watchdog: Add Xilinx watchdog timer driver Watchdog timer device driver for Xilinx xps_timebase_wdt compatible ip cores. It takes watchdog timer configuration from device tree and it needs that its parent has defined the property "clock-frecuency". It is compatible with watchdog timer kernel API, so user apps like watchdogd may talk with it. Signed-off-by: Alejandro Cabrera <aldaya@gmail.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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