[PATCH v3] ACPI /amba: Fix meaningless code for amba_register_dummy_clk()

[Sudeep Holla]

On Tue, Jun 18, 2024 at 07:58:45PM +0800, Youwan Wang wrote:
> Defining `amba_dummy_clk` as static is meaningless.
> 
> The amba_register_dummy_clk() function is static and
> is called during initialization. I think 'amba_dummy_clk'
> should be NULL each time when initializing
>

Also I missed to read the commit message, please update it as follows:

"
ACPI / amba: Drop unnecessary check for registered amba_dummy_clk

amba_register_dummy_clk() is called only once from acpi_amba_init()
and acpi_amba_init() itself is called once during the initialisation.
amba_dummy_clk cann't be initialised before this in any other code
path and hence the check for already registered amba_dummy_clk is
not necessary. Drop the same.
"

Also few other things to note:
1. You missed to add my Acked-by which I gave to your v2
2. This is v3 and new reviewers of this patch have absolutely no idea
   what got changed from v1->v2->v3. It is always good to add change log
   across versions
3. I asked you to add ARM64 maintainers as we would request them to pick
   this up via ARM64 tree.
	Catalin Marinas <catalin.marinas at arm.com
	Will Deacon <will at kernel.org>

--
Regards,
Sudeep