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0a8b07c7 |
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14-Jul-2023 |
Rob Herring <robh@kernel.org> |
clocksource: 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 as 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. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20230714174409.4053843-1-robh@kernel.org
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6303d069 |
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14-Jul-2023 |
Rob Herring <robh@kernel.org> |
clocksource: 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. Link: https://lore.kernel.org/r/20230714174409.4053843-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
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d7b76421 |
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13-Mar-2023 |
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> |
clocksource/drivers/timer-tegra186: Convert to platform remove callback returning void The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is (mostly) ignored and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. Trivially convert this driver from always returning zero in the remove callback to the void returning variant. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20230313075430.2730803-5-u.kleine-koenig@pengutronix.de
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1e64f2a7 |
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07-Mar-2023 |
Nick Alcock <nick.alcock@oracle.com> |
clocksource/drivers/timer-tegra186: remove MODULE_LICENSE in non-modules Since commit 8b41fc4454e ("kbuild: create modules.builtin without Makefile.modbuiltin or tristate.conf"), MODULE_LICENSE declarations are used to identify modules. As a consequence, uses of the macro in non-modules will cause modprobe to misidentify their containing object file as a module when it is not (false positives), and modprobe might succeed rather than failing with a suitable error message. So remove it in the files in this commit, none of which can be built as modules. Signed-off-by: Nick Alcock <nick.alcock@oracle.com> Suggested-by: Luis Chamberlain <mcgrof@kernel.org> Cc: Luis Chamberlain <mcgrof@kernel.org> Cc: linux-modules@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Jonathan Hunter <jonathanh@nvidia.com> Cc: linux-tegra@vger.kernel.org Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
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07385a60 |
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04-Jul-2022 |
Kartik <kkartik@nvidia.com> |
clocksource/drivers/timer-tegra186: Add support for Tegra234 SoC The timer IP block present on Tegra234 SoC supports watchdog timer functionality that can be used to recover from system hangs. The watchdog timer uses a timer in the background for countdown. Signed-off-by: Kartik <kkartik@nvidia.com> Acked-by: Thierry Reding <treding@nvidia.com> Link: https://lore.kernel.org/r/1656922422-25823-4-git-send-email-kkartik@nvidia.com Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
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42cee19a |
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04-Jul-2022 |
Thierry Reding <treding@nvidia.com> |
clocksource: Add Tegra186 timers support Currently this only supports a single watchdog, which uses a timer in the background for countdown. Eventually the timers could be used for various time-keeping tasks, but by default the architected timer will already provide that functionality. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Kartik <kkartik@nvidia.com> Acked-by: Thierry Reding <treding@nvidia.com> Link: https://lore.kernel.org/r/1656922422-25823-3-git-send-email-kkartik@nvidia.com Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
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