[PATCH net-next 1/3] net: stmmac: qcom-ethqos: use u32 for rgmii read/write/update

[Konrad Dybcio]

On 11/19/25 12:34 PM, Russell King (Oracle) wrote:
> readl() returns a u32, and writel() takes a "u32" for the value. These
> are used in rgmii_readl()() and rgmii_writel(), but the value and
> return are "int". As these are 32-bit register values which are not
> signed, use "u32".
> 
> These changes do not cause generated code changes.
> 
> Update rgmii_updatel() to use u32 for mask and val. Changing "mask"
> to "u32" also does not cause generated code changes. However, changing
> "val" causes the generated assembly to be re-ordered for aarch64.

No changes, on clang 21.1.5 at least

> 
> Update the temporary variables used with the rgmii functions to use
> u32.
> 
> Signed-off-by: Russell King (Oracle) <rmk+kernel at armlinux.org.uk>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio at oss.qualcomm.com>

Konrad