Re: [PATCH] staging: sm750fb: Add suspend checks to copyarea and imageblit

[Greg Kroah-Hartman]

On Thu, May 14, 2026 at 04:34:24PM +0545, Chhabilal Dangal wrote:
> lynxfb_ops_fillrect() already checks info->state before accessing
> the hardware 2D engine, but lynxfb_ops_copyarea() and
> lynxfb_ops_imageblit() do not.
> 
> The suspend path calls fb_set_suspend(), which sets the framebuffer
> state to FBINFO_STATE_SUSPENDED. Add matching state checks in the
> remaining accelerated callbacks for consistency with fillrect().
> 
> This patch was developed with AI assistance and is compile-tested only.

Please read the documentation for how to properly document LLM
assistance.

also, you aren't sending this to the right lists :(

thanks,

greg k-h