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soc: amlogic: Explicitly include correct DT includes

PATCH Applied Rob Herring 2 participants 3 messages Jul 14, 2023 – Jul 31, 2023 Arm/Amlogic Meson SoC support

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PATCH 1/1 soc: amlogic: 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.

---
 drivers/soc/amlogic/meson-canvas.c      | 1 +
 drivers/soc/amlogic/meson-ee-pwrc.c     | 3 +--
 drivers/soc/amlogic/meson-gx-pwrc-vpu.c | 3 +--
 drivers/soc/amlogic/meson-secure-pwrc.c | 2 +-
 4 files changed, 4 insertions(+), 5 deletions(-)
drivers/soc/amlogic/meson-canvas.c +1 -0
index 383b0cfc584e..b6e06c4d2117 100644
@@ -8,6 +8,7 @@
 #include <linux/kernel.h>
 #include <linux/mfd/syscon.h>
 #include <linux/module.h>
+#include <linux/platform_device.h>
 #include <linux/regmap.h>
 #include <linux/soc/amlogic/meson-canvas.h>
 #include <linux/of_address.h>
drivers/soc/amlogic/meson-ee-pwrc.c +1 -2
index f54acffc83f9..cfb796d40d9d 100644
@@ -4,13 +4,12 @@
  * Author: Neil Armstrong <[email protected]>
  */
 
-#include <linux/of_address.h>
 #include <linux/platform_device.h>
 #include <linux/pm_domain.h>
 #include <linux/bitfield.h>
 #include <linux/regmap.h>
 #include <linux/mfd/syscon.h>
-#include <linux/of_device.h>
+#include <linux/of.h>
 #include <linux/reset-controller.h>
 #include <linux/reset.h>
 #include <linux/clk.h>
drivers/soc/amlogic/meson-gx-pwrc-vpu.c +1 -2
index 5d4f12800d93..33df520eab95 100644
@@ -5,13 +5,12 @@
  * SPDX-License-Identifier: GPL-2.0+
  */
 
-#include <linux/of_address.h>
 #include <linux/platform_device.h>
 #include <linux/pm_domain.h>
 #include <linux/bitfield.h>
 #include <linux/regmap.h>
 #include <linux/mfd/syscon.h>
-#include <linux/of_device.h>
+#include <linux/of.h>
 #include <linux/reset.h>
 #include <linux/clk.h>
 #include <linux/module.h>
drivers/soc/amlogic/meson-secure-pwrc.c +1 -1
index 25b4b71df9b8..b994f03380b0 100644
@@ -7,7 +7,7 @@
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
 #include <linux/io.h>
-#include <linux/of_device.h>
+#include <linux/of.h>
 #include <linux/platform_device.h>
 #include <linux/pm_domain.h>
 #include <dt-bindings/power/meson-a1-power.h>
Signature · 7 lines
2.40.1


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maintainer Reviewed-by on v1 1/1
#1 lore raw
Quoted 72 lines · Rob Herring

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.

---
  drivers/soc/amlogic/meson-canvas.c      | 1 +
  drivers/soc/amlogic/meson-ee-pwrc.c     | 3 +--
  drivers/soc/amlogic/meson-gx-pwrc-vpu.c | 3 +--
  drivers/soc/amlogic/meson-secure-pwrc.c | 2 +-
  4 files changed, 4 insertions(+), 5 deletions(-)
drivers/soc/amlogic/meson-canvas.c +1 -0
index 383b0cfc584e..b6e06c4d2117 100644
@@ -8,6 +8,7 @@
  #include <linux/kernel.h>
  #include <linux/mfd/syscon.h>
  #include <linux/module.h>
+#include <linux/platform_device.h>
  #include <linux/regmap.h>
  #include <linux/soc/amlogic/meson-canvas.h>
  #include <linux/of_address.h>
drivers/soc/amlogic/meson-ee-pwrc.c +1 -2
index f54acffc83f9..cfb796d40d9d 100644
@@ -4,13 +4,12 @@
   * Author: Neil Armstrong <[email protected]>
   */
 
-#include <linux/of_address.h>
  #include <linux/platform_device.h>
  #include <linux/pm_domain.h>
  #include <linux/bitfield.h>
  #include <linux/regmap.h>
  #include <linux/mfd/syscon.h>
-#include <linux/of_device.h>
+#include <linux/of.h>
  #include <linux/reset-controller.h>
  #include <linux/reset.h>
  #include <linux/clk.h>
drivers/soc/amlogic/meson-gx-pwrc-vpu.c +1 -2
index 5d4f12800d93..33df520eab95 100644
@@ -5,13 +5,12 @@
   * SPDX-License-Identifier: GPL-2.0+
   */
 
-#include <linux/of_address.h>
  #include <linux/platform_device.h>
  #include <linux/pm_domain.h>
  #include <linux/bitfield.h>
  #include <linux/regmap.h>
  #include <linux/mfd/syscon.h>
-#include <linux/of_device.h>
+#include <linux/of.h>
  #include <linux/reset.h>
  #include <linux/clk.h>
  #include <linux/module.h>
drivers/soc/amlogic/meson-secure-pwrc.c +0 -0
index 25b4b71df9b8..b994f03380b0 100644

drivers/soc/amlogic/meson-secure-pwrc.c line 13

Quoted 8 lines
drivers/soc/amlogic/meson-secure-pwrc.c +1 -1
@@ -7,7 +7,7 @@
  #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
  #include <linux/io.h>
-#include <linux/of_device.h>
+#include <linux/of.h>
  #include <linux/platform_device.h>
  #include <linux/pm_domain.h>
  #include <dt-bindings/power/meson-a1-power.h>

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maintainer Applied
#2 lore raw
In reply to Rob Herring

Hi,

Quoted 10 lines · Rob Herring

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.

[...]

Thanks, Applied to https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux.git (v6.6/drivers)

[1/1] soc: amlogic: Explicitly include correct DT includes

      https://git.kernel.org/amlogic/c/83147971318a3adeb48e75a61722b0f2a60a4b9a

These changes has been applied on the intermediate git tree [1].

The v6.6/drivers branch will then be sent via a formal Pull Request to the Linux SoC maintainers for inclusion in their intermediate git branches in order to be sent to Linus during the next merge window, or sooner if it's a set of fixes.

In the cases of fixes, those will be merged in the current release candidate kernel and as soon they appear on the Linux master branch they will be backported to the previous Stable and Long-Stable kernels [2].

The intermediate git branches are merged daily in the linux-next tree [3], people are encouraged testing these pre-release kernels and report issues on the relevant mailing-lists.

If problems are discovered on those changes, please submit a signed-off-by revert patch followed by a corrective changeset.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux.git
[2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
[3] https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git

Signature · 7 lines
Neil


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