2022-11-17 11:54:10

by ye.xingchen

Subject: [PATCH linux-next] irqchip: st: Use device_get_match_data() to simplify the code

From: ye xingchen <[email protected]>

Directly get the match data with device_get_match_data().

Signed-off-by: ye xingchen <[email protected]>
---
drivers/irqchip/irq-st.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/irqchip/irq-st.c b/drivers/irqchip/irq-st.c
index 801551e46a7b..1b83512b29c6 100644
--- a/drivers/irqchip/irq-st.c
+++ b/drivers/irqchip/irq-st.c
@@ -153,18 +153,13 @@ static int st_irq_syscfg_enable(struct platform_device *pdev)
static int st_irq_syscfg_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
- const struct of_device_id *match;
struct st_irq_syscfg *ddata;

ddata = devm_kzalloc(&pdev->dev, sizeof(*ddata), GFP_KERNEL);
if (!ddata)
return -ENOMEM;

- match = of_match_device(st_irq_syscfg_match, &pdev->dev);
- if (!match)
- return -ENODEV;
-
- ddata->syscfg = (unsigned int)match->data;
+ ddata->syscfg = (unsigned int) device_get_match_data(&pdev->dev);

ddata->regmap = syscon_regmap_lookup_by_phandle(np, "st,syscfg");
if (IS_ERR(ddata->regmap)) {
--
2.25.1

2022-11-26 14:08:51

by tip-bot2 for Alexey Makhalov

Subject: [irqchip: irq/irqchip-next] irqchip/st: Use device_get_match_data() to simplify the code

The following commit has been merged into the irq/irqchip-next branch of irqchip:

Commit-ID: 4e08a286b1f7a0a32828d6411255296e4ef51fa6
Gitweb: https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/4e08a286b1f7a0a32828d6411255296e4ef51fa6
Author: ye xingchen <[email protected]>
AuthorDate: Thu, 17 Nov 2022 19:16:50 +08:00
Committer: Marc Zyngier <[email protected]>
CommitterDate: Sat, 26 Nov 2022 13:29:42

irqchip/st: Use device_get_match_data() to simplify the code

Directly get the match data with device_get_match_data().

Signed-off-by: ye xingchen <[email protected]>
Signed-off-by: Marc Zyngier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
---
drivers/irqchip/irq-st.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/irqchip/irq-st.c b/drivers/irqchip/irq-st.c
index 801551e..1b83512 100644
--- a/drivers/irqchip/irq-st.c
+++ b/drivers/irqchip/irq-st.c
@@ -153,18 +153,13 @@ static int st_irq_syscfg_enable(struct platform_device *pdev)
static int st_irq_syscfg_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
- const struct of_device_id *match;
struct st_irq_syscfg *ddata;

ddata = devm_kzalloc(&pdev->dev, sizeof(*ddata), GFP_KERNEL);
if (!ddata)
return -ENOMEM;

- match = of_match_device(st_irq_syscfg_match, &pdev->dev);
- if (!match)
- return -ENODEV;
-
- ddata->syscfg = (unsigned int)match->data;
+ ddata->syscfg = (unsigned int) device_get_match_data(&pdev->dev);

ddata->regmap = syscon_regmap_lookup_by_phandle(np, "st,syscfg");
if (IS_ERR(ddata->regmap)) {