* [PATCH] usb: musb: jz4740: Make probe function __init_or_module
@ 2019-06-07 15:57 Paul Cercueil
2019-06-08 10:21 ` Paul Cercueil
0 siblings, 1 reply; 2+ messages in thread
From: Paul Cercueil @ 2019-06-07 15:57 UTC (permalink / raw)
To: Bin Liu; +Cc: od, linux-usb, linux-kernel, Paul Cercueil
This allows the probe function to be dropped after the kernel finished
its initialization, in the case where the driver was not compiled as a
module.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
---
drivers/usb/musb/jz4740.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/musb/jz4740.c b/drivers/usb/musb/jz4740.c
index 5261f8dfedec..c881f6d14752 100644
--- a/drivers/usb/musb/jz4740.c
+++ b/drivers/usb/musb/jz4740.c
@@ -105,7 +105,7 @@ static const struct musb_platform_ops jz4740_musb_ops = {
.init = jz4740_musb_init,
};
-static int jz4740_probe(struct platform_device *pdev)
+static int __init_or_module jz4740_probe(struct platform_device *pdev)
{
struct musb_hdrc_platform_data *pdata = &jz4740_musb_platform_data;
struct platform_device *musb;
@@ -174,7 +174,7 @@ static int jz4740_probe(struct platform_device *pdev)
return ret;
}
-static int jz4740_remove(struct platform_device *pdev)
+static int __exit jz4740_remove(struct platform_device *pdev)
{
struct jz4740_glue *glue = platform_get_drvdata(pdev);
--
2.21.0.593.g511ec345e18
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] usb: musb: jz4740: Make probe function __init_or_module
2019-06-07 15:57 [PATCH] usb: musb: jz4740: Make probe function __init_or_module Paul Cercueil
@ 2019-06-08 10:21 ` Paul Cercueil
0 siblings, 0 replies; 2+ messages in thread
From: Paul Cercueil @ 2019-06-08 10:21 UTC (permalink / raw)
To: Bin Liu; +Cc: od, linux-usb, linux-kernel
I misunderstood what __init_or_module was for. Please ignore this patch.
Le ven. 7 juin 2019 à 17:57, Paul Cercueil <paul@crapouillou.net> a
écrit :
> This allows the probe function to be dropped after the kernel finished
> its initialization, in the case where the driver was not compiled as a
> module.
>
> Signed-off-by: Paul Cercueil <paul@crapouillou.net>
> ---
> drivers/usb/musb/jz4740.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/usb/musb/jz4740.c b/drivers/usb/musb/jz4740.c
> index 5261f8dfedec..c881f6d14752 100644
> --- a/drivers/usb/musb/jz4740.c
> +++ b/drivers/usb/musb/jz4740.c
> @@ -105,7 +105,7 @@ static const struct musb_platform_ops
> jz4740_musb_ops = {
> .init = jz4740_musb_init,
> };
>
> -static int jz4740_probe(struct platform_device *pdev)
> +static int __init_or_module jz4740_probe(struct platform_device
> *pdev)
> {
> struct musb_hdrc_platform_data *pdata = &jz4740_musb_platform_data;
> struct platform_device *musb;
> @@ -174,7 +174,7 @@ static int jz4740_probe(struct platform_device
> *pdev)
> return ret;
> }
>
> -static int jz4740_remove(struct platform_device *pdev)
> +static int __exit jz4740_remove(struct platform_device *pdev)
> {
> struct jz4740_glue *glue = platform_get_drvdata(pdev);
>
> --
> 2.21.0.593.g511ec345e18
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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