From: Emil Renner Berthing <[email protected]>
For the common code will be shared with the StarFive JH7110 SoC.
Signed-off-by: Emil Renner Berthing <[email protected]>
Signed-off-by: Hal Feng <[email protected]>
---
.../reset/starfive/reset-starfive-jh7100.c | 2 +-
.../reset/starfive/reset-starfive-jh71x0.c | 50 +++++++++----------
.../reset/starfive/reset-starfive-jh71x0.h | 2 +-
3 files changed, 27 insertions(+), 27 deletions(-)
diff --git a/drivers/reset/starfive/reset-starfive-jh7100.c b/drivers/reset/starfive/reset-starfive-jh7100.c
index 9d7cb4ed8869..5f06e5ae3346 100644
--- a/drivers/reset/starfive/reset-starfive-jh7100.c
+++ b/drivers/reset/starfive/reset-starfive-jh7100.c
@@ -51,7 +51,7 @@ static int __init jh7100_reset_probe(struct platform_device *pdev)
if (IS_ERR(base))
return PTR_ERR(base);
- return reset_starfive_jh7100_register(&pdev->dev, pdev->dev.of_node,
+ return reset_starfive_jh71x0_register(&pdev->dev, pdev->dev.of_node,
base + JH7100_RESET_ASSERT0,
base + JH7100_RESET_STATUS0,
jh7100_reset_asserted,
diff --git a/drivers/reset/starfive/reset-starfive-jh71x0.c b/drivers/reset/starfive/reset-starfive-jh71x0.c
index ee8c28f9bcb5..1f201c612583 100644
--- a/drivers/reset/starfive/reset-starfive-jh71x0.c
+++ b/drivers/reset/starfive/reset-starfive-jh71x0.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-or-later
/*
- * Reset driver for the StarFive JH7100 SoC
+ * Reset driver for the StarFive JH71X0 SoCs
*
* Copyright (C) 2021 Emil Renner Berthing <[email protected]>
*/
@@ -13,7 +13,7 @@
#include <linux/reset-controller.h>
#include <linux/spinlock.h>
-struct jh7100_reset {
+struct jh71x0_reset {
struct reset_controller_dev rcdev;
/* protect registers against concurrent read-modify-write */
spinlock_t lock;
@@ -22,16 +22,16 @@ struct jh7100_reset {
const u64 *asserted;
};
-static inline struct jh7100_reset *
-jh7100_reset_from(struct reset_controller_dev *rcdev)
+static inline struct jh71x0_reset *
+jh71x0_reset_from(struct reset_controller_dev *rcdev)
{
- return container_of(rcdev, struct jh7100_reset, rcdev);
+ return container_of(rcdev, struct jh71x0_reset, rcdev);
}
-static int jh7100_reset_update(struct reset_controller_dev *rcdev,
+static int jh71x0_reset_update(struct reset_controller_dev *rcdev,
unsigned long id, bool assert)
{
- struct jh7100_reset *data = jh7100_reset_from(rcdev);
+ struct jh71x0_reset *data = jh71x0_reset_from(rcdev);
unsigned long offset = BIT_ULL_WORD(id);
u64 mask = BIT_ULL_MASK(id);
void __iomem *reg_assert = data->assert + offset * sizeof(u64);
@@ -60,34 +60,34 @@ static int jh7100_reset_update(struct reset_controller_dev *rcdev,
return ret;
}
-static int jh7100_reset_assert(struct reset_controller_dev *rcdev,
+static int jh71x0_reset_assert(struct reset_controller_dev *rcdev,
unsigned long id)
{
- return jh7100_reset_update(rcdev, id, true);
+ return jh71x0_reset_update(rcdev, id, true);
}
-static int jh7100_reset_deassert(struct reset_controller_dev *rcdev,
+static int jh71x0_reset_deassert(struct reset_controller_dev *rcdev,
unsigned long id)
{
- return jh7100_reset_update(rcdev, id, false);
+ return jh71x0_reset_update(rcdev, id, false);
}
-static int jh7100_reset_reset(struct reset_controller_dev *rcdev,
+static int jh71x0_reset_reset(struct reset_controller_dev *rcdev,
unsigned long id)
{
int ret;
- ret = jh7100_reset_assert(rcdev, id);
+ ret = jh71x0_reset_assert(rcdev, id);
if (ret)
return ret;
- return jh7100_reset_deassert(rcdev, id);
+ return jh71x0_reset_deassert(rcdev, id);
}
-static int jh7100_reset_status(struct reset_controller_dev *rcdev,
+static int jh71x0_reset_status(struct reset_controller_dev *rcdev,
unsigned long id)
{
- struct jh7100_reset *data = jh7100_reset_from(rcdev);
+ struct jh71x0_reset *data = jh71x0_reset_from(rcdev);
unsigned long offset = BIT_ULL_WORD(id);
u64 mask = BIT_ULL_MASK(id);
void __iomem *reg_status = data->status + offset * sizeof(u64);
@@ -96,25 +96,25 @@ static int jh7100_reset_status(struct reset_controller_dev *rcdev,
return !((value ^ data->asserted[offset]) & mask);
}
-static const struct reset_control_ops jh7100_reset_ops = {
- .assert = jh7100_reset_assert,
- .deassert = jh7100_reset_deassert,
- .reset = jh7100_reset_reset,
- .status = jh7100_reset_status,
+static const struct reset_control_ops jh71x0_reset_ops = {
+ .assert = jh71x0_reset_assert,
+ .deassert = jh71x0_reset_deassert,
+ .reset = jh71x0_reset_reset,
+ .status = jh71x0_reset_status,
};
-int reset_starfive_jh7100_register(struct device *dev, struct device_node *of_node,
+int reset_starfive_jh71x0_register(struct device *dev, struct device_node *of_node,
void __iomem *assert, void __iomem *status,
const u64 *asserted, unsigned int nr_resets,
struct module *owner)
{
- struct jh7100_reset *data;
+ struct jh71x0_reset *data;
data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
if (!data)
return -ENOMEM;
- data->rcdev.ops = &jh7100_reset_ops;
+ data->rcdev.ops = &jh71x0_reset_ops;
data->rcdev.owner = owner;
data->rcdev.nr_resets = nr_resets;
data->rcdev.dev = dev;
@@ -127,4 +127,4 @@ int reset_starfive_jh7100_register(struct device *dev, struct device_node *of_no
return devm_reset_controller_register(dev, &data->rcdev);
}
-EXPORT_SYMBOL_GPL(reset_starfive_jh7100_register);
+EXPORT_SYMBOL_GPL(reset_starfive_jh71x0_register);
diff --git a/drivers/reset/starfive/reset-starfive-jh71x0.h b/drivers/reset/starfive/reset-starfive-jh71x0.h
index 1fc5a648c8d8..ac9e80dd3f59 100644
--- a/drivers/reset/starfive/reset-starfive-jh71x0.h
+++ b/drivers/reset/starfive/reset-starfive-jh71x0.h
@@ -6,7 +6,7 @@
#ifndef __RESET_STARFIVE_JH71X0_H
#define __RESET_STARFIVE_JH71X0_H
-int reset_starfive_jh7100_register(struct device *dev, struct device_node *of_node,
+int reset_starfive_jh71x0_register(struct device *dev, struct device_node *of_node,
void __iomem *assert, void __iomem *status,
const u64 *asserted, unsigned int nr_resets,
struct module *owner);
--
2.38.1
Hi Hal,
I love your patch! Perhaps something to improve:
[auto build test WARNING on 830b3c68c1fb1e9176028d02ef86f3cf76aa2476]
url: https://github.com/intel-lab-lkp/linux/commits/Hal-Feng/Basic-clock-and-reset-support-for-StarFive-JH7110-RISC-V-SoC/20221220-090131
base: 830b3c68c1fb1e9176028d02ef86f3cf76aa2476
patch link: https://lore.kernel.org/r/20221220005054.34518-6-hal.feng%40starfivetech.com
patch subject: [PATCH v3 05/11] reset: starfive: Rename "jh7100" to "jh71x0" for the common code
config: riscv-allyesconfig
compiler: riscv64-linux-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/intel-lab-lkp/linux/commit/d3dcb30354b5f53a536ca6db2fa04710494cabe0
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Hal-Feng/Basic-clock-and-reset-support-for-StarFive-JH7110-RISC-V-SoC/20221220-090131
git checkout d3dcb30354b5f53a536ca6db2fa04710494cabe0
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=riscv olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash drivers/reset/starfive/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <[email protected]>
All warnings (new ones prefixed by >>):
>> drivers/reset/starfive/reset-starfive-jh71x0.c:106:5: warning: no previous prototype for 'reset_starfive_jh71x0_register' [-Wmissing-prototypes]
106 | int reset_starfive_jh71x0_register(struct device *dev, struct device_node *of_node,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
vim +/reset_starfive_jh71x0_register +106 drivers/reset/starfive/reset-starfive-jh71x0.c
105
> 106 int reset_starfive_jh71x0_register(struct device *dev, struct device_node *of_node,
--
0-DAY CI Kernel Test Service
https://01.org/lkp
On Tue, Dec 20, 2022 at 08:50:48AM +0800, Hal Feng wrote:
> From: Emil Renner Berthing <[email protected]>
>
> For the common code will be shared with the StarFive JH7110 SoC.
>
> Signed-off-by: Emil Renner Berthing <[email protected]>
> Signed-off-by: Hal Feng <[email protected]>
Label on the tin seems to match the contents.
Reviewed-by: Conor Dooley <[email protected]>
Thanks,
Conor.
> ---
> .../reset/starfive/reset-starfive-jh7100.c | 2 +-
> .../reset/starfive/reset-starfive-jh71x0.c | 50 +++++++++----------
> .../reset/starfive/reset-starfive-jh71x0.h | 2 +-
> 3 files changed, 27 insertions(+), 27 deletions(-)
>
> diff --git a/drivers/reset/starfive/reset-starfive-jh7100.c b/drivers/reset/starfive/reset-starfive-jh7100.c
> index 9d7cb4ed8869..5f06e5ae3346 100644
> --- a/drivers/reset/starfive/reset-starfive-jh7100.c
> +++ b/drivers/reset/starfive/reset-starfive-jh7100.c
> @@ -51,7 +51,7 @@ static int __init jh7100_reset_probe(struct platform_device *pdev)
> if (IS_ERR(base))
> return PTR_ERR(base);
>
> - return reset_starfive_jh7100_register(&pdev->dev, pdev->dev.of_node,
> + return reset_starfive_jh71x0_register(&pdev->dev, pdev->dev.of_node,
> base + JH7100_RESET_ASSERT0,
> base + JH7100_RESET_STATUS0,
> jh7100_reset_asserted,
> diff --git a/drivers/reset/starfive/reset-starfive-jh71x0.c b/drivers/reset/starfive/reset-starfive-jh71x0.c
> index ee8c28f9bcb5..1f201c612583 100644
> --- a/drivers/reset/starfive/reset-starfive-jh71x0.c
> +++ b/drivers/reset/starfive/reset-starfive-jh71x0.c
> @@ -1,6 +1,6 @@
> // SPDX-License-Identifier: GPL-2.0-or-later
> /*
> - * Reset driver for the StarFive JH7100 SoC
> + * Reset driver for the StarFive JH71X0 SoCs
> *
> * Copyright (C) 2021 Emil Renner Berthing <[email protected]>
> */
> @@ -13,7 +13,7 @@
> #include <linux/reset-controller.h>
> #include <linux/spinlock.h>
>
> -struct jh7100_reset {
> +struct jh71x0_reset {
> struct reset_controller_dev rcdev;
> /* protect registers against concurrent read-modify-write */
> spinlock_t lock;
> @@ -22,16 +22,16 @@ struct jh7100_reset {
> const u64 *asserted;
> };
>
> -static inline struct jh7100_reset *
> -jh7100_reset_from(struct reset_controller_dev *rcdev)
> +static inline struct jh71x0_reset *
> +jh71x0_reset_from(struct reset_controller_dev *rcdev)
> {
> - return container_of(rcdev, struct jh7100_reset, rcdev);
> + return container_of(rcdev, struct jh71x0_reset, rcdev);
> }
>
> -static int jh7100_reset_update(struct reset_controller_dev *rcdev,
> +static int jh71x0_reset_update(struct reset_controller_dev *rcdev,
> unsigned long id, bool assert)
> {
> - struct jh7100_reset *data = jh7100_reset_from(rcdev);
> + struct jh71x0_reset *data = jh71x0_reset_from(rcdev);
> unsigned long offset = BIT_ULL_WORD(id);
> u64 mask = BIT_ULL_MASK(id);
> void __iomem *reg_assert = data->assert + offset * sizeof(u64);
> @@ -60,34 +60,34 @@ static int jh7100_reset_update(struct reset_controller_dev *rcdev,
> return ret;
> }
>
> -static int jh7100_reset_assert(struct reset_controller_dev *rcdev,
> +static int jh71x0_reset_assert(struct reset_controller_dev *rcdev,
> unsigned long id)
> {
> - return jh7100_reset_update(rcdev, id, true);
> + return jh71x0_reset_update(rcdev, id, true);
> }
>
> -static int jh7100_reset_deassert(struct reset_controller_dev *rcdev,
> +static int jh71x0_reset_deassert(struct reset_controller_dev *rcdev,
> unsigned long id)
> {
> - return jh7100_reset_update(rcdev, id, false);
> + return jh71x0_reset_update(rcdev, id, false);
> }
>
> -static int jh7100_reset_reset(struct reset_controller_dev *rcdev,
> +static int jh71x0_reset_reset(struct reset_controller_dev *rcdev,
> unsigned long id)
> {
> int ret;
>
> - ret = jh7100_reset_assert(rcdev, id);
> + ret = jh71x0_reset_assert(rcdev, id);
> if (ret)
> return ret;
>
> - return jh7100_reset_deassert(rcdev, id);
> + return jh71x0_reset_deassert(rcdev, id);
> }
>
> -static int jh7100_reset_status(struct reset_controller_dev *rcdev,
> +static int jh71x0_reset_status(struct reset_controller_dev *rcdev,
> unsigned long id)
> {
> - struct jh7100_reset *data = jh7100_reset_from(rcdev);
> + struct jh71x0_reset *data = jh71x0_reset_from(rcdev);
> unsigned long offset = BIT_ULL_WORD(id);
> u64 mask = BIT_ULL_MASK(id);
> void __iomem *reg_status = data->status + offset * sizeof(u64);
> @@ -96,25 +96,25 @@ static int jh7100_reset_status(struct reset_controller_dev *rcdev,
> return !((value ^ data->asserted[offset]) & mask);
> }
>
> -static const struct reset_control_ops jh7100_reset_ops = {
> - .assert = jh7100_reset_assert,
> - .deassert = jh7100_reset_deassert,
> - .reset = jh7100_reset_reset,
> - .status = jh7100_reset_status,
> +static const struct reset_control_ops jh71x0_reset_ops = {
> + .assert = jh71x0_reset_assert,
> + .deassert = jh71x0_reset_deassert,
> + .reset = jh71x0_reset_reset,
> + .status = jh71x0_reset_status,
> };
>
> -int reset_starfive_jh7100_register(struct device *dev, struct device_node *of_node,
> +int reset_starfive_jh71x0_register(struct device *dev, struct device_node *of_node,
> void __iomem *assert, void __iomem *status,
> const u64 *asserted, unsigned int nr_resets,
> struct module *owner)
> {
> - struct jh7100_reset *data;
> + struct jh71x0_reset *data;
>
> data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
> if (!data)
> return -ENOMEM;
>
> - data->rcdev.ops = &jh7100_reset_ops;
> + data->rcdev.ops = &jh71x0_reset_ops;
> data->rcdev.owner = owner;
> data->rcdev.nr_resets = nr_resets;
> data->rcdev.dev = dev;
> @@ -127,4 +127,4 @@ int reset_starfive_jh7100_register(struct device *dev, struct device_node *of_no
>
> return devm_reset_controller_register(dev, &data->rcdev);
> }
> -EXPORT_SYMBOL_GPL(reset_starfive_jh7100_register);
> +EXPORT_SYMBOL_GPL(reset_starfive_jh71x0_register);
> diff --git a/drivers/reset/starfive/reset-starfive-jh71x0.h b/drivers/reset/starfive/reset-starfive-jh71x0.h
> index 1fc5a648c8d8..ac9e80dd3f59 100644
> --- a/drivers/reset/starfive/reset-starfive-jh71x0.h
> +++ b/drivers/reset/starfive/reset-starfive-jh71x0.h
> @@ -6,7 +6,7 @@
> #ifndef __RESET_STARFIVE_JH71X0_H
> #define __RESET_STARFIVE_JH71X0_H
>
> -int reset_starfive_jh7100_register(struct device *dev, struct device_node *of_node,
> +int reset_starfive_jh71x0_register(struct device *dev, struct device_node *of_node,
> void __iomem *assert, void __iomem *status,
> const u64 *asserted, unsigned int nr_resets,
> struct module *owner);
> --
> 2.38.1
>
>
Hi Hal,
I love your patch! Perhaps something to improve:
[auto build test WARNING on 830b3c68c1fb1e9176028d02ef86f3cf76aa2476]
url: https://github.com/intel-lab-lkp/linux/commits/Hal-Feng/Basic-clock-and-reset-support-for-StarFive-JH7110-RISC-V-SoC/20221220-090131
base: 830b3c68c1fb1e9176028d02ef86f3cf76aa2476
patch link: https://lore.kernel.org/r/20221220005054.34518-6-hal.feng%40starfivetech.com
patch subject: [PATCH v3 05/11] reset: starfive: Rename "jh7100" to "jh71x0" for the common code
config: riscv-rv32_defconfig
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project f5700e7b69048de958172fb513b336564e7f8709)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install riscv cross compiling tool for clang build
# apt-get install binutils-riscv-linux-gnu
# https://github.com/intel-lab-lkp/linux/commit/d3dcb30354b5f53a536ca6db2fa04710494cabe0
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Hal-Feng/Basic-clock-and-reset-support-for-StarFive-JH7110-RISC-V-SoC/20221220-090131
git checkout d3dcb30354b5f53a536ca6db2fa04710494cabe0
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash drivers/reset/starfive/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <[email protected]>
All warnings (new ones prefixed by >>):
>> drivers/reset/starfive/reset-starfive-jh71x0.c:106:5: warning: no previous prototype for function 'reset_starfive_jh71x0_register' [-Wmissing-prototypes]
int reset_starfive_jh71x0_register(struct device *dev, struct device_node *of_node,
^
drivers/reset/starfive/reset-starfive-jh71x0.c:106:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
int reset_starfive_jh71x0_register(struct device *dev, struct device_node *of_node,
^
static
1 warning generated.
vim +/reset_starfive_jh71x0_register +106 drivers/reset/starfive/reset-starfive-jh71x0.c
105
> 106 int reset_starfive_jh71x0_register(struct device *dev, struct device_node *of_node,
--
0-DAY CI Kernel Test Service
https://01.org/lkp