[PATCH net-next 1/4] net: stmmac: rk: replace HIWORD_UPDATE() with GRF_FIELD()

[Maxime Chevallier]

Hi,

On 13/11/2025 18:46, Russell King (Oracle) wrote:
> Provide GRF_FIELD() which takes the high/low bit numbers of the field
> and field value, generates the mask and passes it to FIELD_PREP_WM16.
> Replace all HIWORD_UPDATE() instances with this.
> 
> No change to produced code on aarch64.
> 
> Signed-off-by: Russell King (Oracle) <rmk+kernel at armlinux.org.uk>

Reviewed-by: Maxime Chevallier <maxime.chevallier at bootlin.com>

Maxime