* [PATCH RESEND] amba: move to_amba_device() to use container_of_const
@ 2023-05-18 13:46 Prathu Baronia
0 siblings, 0 replies; only message in thread
From: Prathu Baronia @ 2023-05-18 13:46 UTC (permalink / raw)
To: gregkh; +Cc: linux-kernel, Prathu Baronia
to_amba_device() now properly keeps the const-ness of the dev pointer
passed into it, while as before it could be lost.
Signed-off-by: Prathu Baronia <prathubaronia2011@gmail.com>
---
include/linux/amba/bus.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/amba/bus.h b/include/linux/amba/bus.h
index 5001e14c5c06..c60a6a14638c 100644
--- a/include/linux/amba/bus.h
+++ b/include/linux/amba/bus.h
@@ -107,7 +107,7 @@ enum amba_vendor {
extern struct bus_type amba_bustype;
-#define to_amba_device(d) container_of(d, struct amba_device, dev)
+#define to_amba_device(d) container_of_const(d, struct amba_device, dev)
#define amba_get_drvdata(d) dev_get_drvdata(&d->dev)
#define amba_set_drvdata(d,p) dev_set_drvdata(&d->dev, p)
--
2.34.1
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2023-05-18 13:47 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-05-18 13:46 [PATCH RESEND] amba: move to_amba_device() to use container_of_const Prathu Baronia
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®