diff options
Diffstat (limited to 'target/linux/at91/patches-5.15/191-i2c-at91-remove-define-CONFIG_PM.patch')
| -rw-r--r-- | target/linux/at91/patches-5.15/191-i2c-at91-remove-define-CONFIG_PM.patch | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/target/linux/at91/patches-5.15/191-i2c-at91-remove-define-CONFIG_PM.patch b/target/linux/at91/patches-5.15/191-i2c-at91-remove-define-CONFIG_PM.patch new file mode 100644 index 0000000000..27ee1b6d19 --- /dev/null +++ b/target/linux/at91/patches-5.15/191-i2c-at91-remove-define-CONFIG_PM.patch @@ -0,0 +1,76 @@ +From 023a6b46536dce41f2c5a7425826fc4da4509b8f Mon Sep 17 00:00:00 2001 +From: Claudiu Beznea <claudiu.beznea@microchip.com> +Date: Mon, 5 Jul 2021 15:15:16 +0300 +Subject: [PATCH 191/247] i2c: at91: remove #define CONFIG_PM + +Remove #define CONFIG_PM and use __maybe_unused for PM functions and +pm_ptr() for PM ops. + +Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> +Reviewed-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> +Signed-off-by: Wolfram Sang <wsa@kernel.org> +--- + drivers/i2c/busses/i2c-at91-core.c | 17 +++++------------ + 1 file changed, 5 insertions(+), 12 deletions(-) + +--- a/drivers/i2c/busses/i2c-at91-core.c ++++ b/drivers/i2c/busses/i2c-at91-core.c +@@ -286,9 +286,7 @@ static int at91_twi_remove(struct platfo + return 0; + } + +-#ifdef CONFIG_PM +- +-static int at91_twi_runtime_suspend(struct device *dev) ++static int __maybe_unused at91_twi_runtime_suspend(struct device *dev) + { + struct at91_twi_dev *twi_dev = dev_get_drvdata(dev); + +@@ -299,7 +297,7 @@ static int at91_twi_runtime_suspend(stru + return 0; + } + +-static int at91_twi_runtime_resume(struct device *dev) ++static int __maybe_unused at91_twi_runtime_resume(struct device *dev) + { + struct at91_twi_dev *twi_dev = dev_get_drvdata(dev); + +@@ -308,7 +306,7 @@ static int at91_twi_runtime_resume(struc + return clk_prepare_enable(twi_dev->clk); + } + +-static int at91_twi_suspend_noirq(struct device *dev) ++static int __maybe_unused at91_twi_suspend_noirq(struct device *dev) + { + if (!pm_runtime_status_suspended(dev)) + at91_twi_runtime_suspend(dev); +@@ -316,7 +314,7 @@ static int at91_twi_suspend_noirq(struct + return 0; + } + +-static int at91_twi_resume_noirq(struct device *dev) ++static int __maybe_unused at91_twi_resume_noirq(struct device *dev) + { + struct at91_twi_dev *twi_dev = dev_get_drvdata(dev); + int ret; +@@ -342,11 +340,6 @@ static const struct dev_pm_ops at91_twi_ + .runtime_resume = at91_twi_runtime_resume, + }; + +-#define at91_twi_pm_ops (&at91_twi_pm) +-#else +-#define at91_twi_pm_ops NULL +-#endif +- + static struct platform_driver at91_twi_driver = { + .probe = at91_twi_probe, + .remove = at91_twi_remove, +@@ -354,7 +347,7 @@ static struct platform_driver at91_twi_d + .driver = { + .name = "at91_i2c", + .of_match_table = of_match_ptr(atmel_twi_dt_ids), +- .pm = at91_twi_pm_ops, ++ .pm = pm_ptr(&at91_twi_pm), + }, + }; + |