Re: [PATCH 4/7] staging: vchiq_core: Factor out bulk transfer for (no/)callback mode
From: "Arnd Bergmann" <arnd@arndb.de>
Date: 2024-08-23 15:41:54
Also in:
linux-staging, lkml
On Fri, Aug 23, 2024, at 15:14, Umang Jain wrote:
+int +bulk_xfer_callback_interruptible(struct vchiq_instance *instance, unsigned int handle, + void *offset, void __user *uoffset, int size, + enum vchiq_bulk_mode mode, void *userdata, + enum vchiq_bulk_dir dir)
It seems you can also tighten the argument types here a bit more:
- uoffset is always NULL and can be left out
- userdata is either NULL or a struct mmal_msg_context, so you can use
that type directly.
Arnd