[PATCH v2 16/22] i2c: pxa: Remove #ifdef guards for PM related functions

Paul Cercueil
2023-07-22T11:58:10Z

Note that the behaviour is slightly different than before; the original
code wrapped the suspend/resume with #ifdef CONFIG_PM guards, which
resulted in these functions being compiled in but never used when
CONFIG_PM_SLEEP was disabled.

Now, those functions are only compiled in when CONFIG_PM_SLEEP is
enabled.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
drivers/i2c/busses/i2c-pxa.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c
index 937f7eebe906..65a18d73be5c 100644
--- a/drivers/i2c/busses/i2c-pxa.c
+++ b/drivers/i2c/busses/i2c-pxa.c
@@ -1491,7 +1491,6 @@ static void i2c_pxa_remove(struct platform_device *dev)
clk_disable_unprepare(i2c->clk);
}

-#ifdef CONFIG_PM
static int i2c_pxa_suspend_noirq(struct device *dev)
{
struct pxa_i2c *i2c = dev_get_drvdata(dev);
@@ -1516,17 +1515,12 @@ static const struct dev_pm_ops i2c_pxa_dev_pm_ops = {
.resume_noirq = i2c_pxa_resume_noirq,
};

-#define I2C_PXA_DEV_PM_OPS (&i2c_pxa_dev_pm_ops)
-#else
-#define I2C_PXA_DEV_PM_OPS NULL
-#endif
-
static struct platform_driver i2c_pxa_driver = {
.probe = i2c_pxa_probe,
.remove_new = i2c_pxa_remove,
.driver = {
.name = "pxa2xx-i2c",
- .pm = I2C_PXA_DEV_PM_OPS,
+ .pm = pm_sleep_ptr(&i2c_pxa_dev_pm_ops),
.of_match_table = i2c_pxa_dt_ids,
},
.id_table = i2c_pxa_id_table,
--
2.40.1