[PATCH 4/8] mmc: sdhci-of-aspeed: Get max clockk by using default api

[Cool Lee]

> > Don't limit clock frequency by f_max.
> >
> > Signed-off-by: Cool Lee <cool_lee at aspeedtech.com>
> > ---
> >  drivers/mmc/host/sdhci-of-aspeed.c | 10 +---------
> >  1 file changed, 1 insertion(+), 9 deletions(-)
> >
> > diff --git a/drivers/mmc/host/sdhci-of-aspeed.c
> > b/drivers/mmc/host/sdhci-of-aspeed.c
> > index 10160a706334..2bdd93a3f91f 100644
> > --- a/drivers/mmc/host/sdhci-of-aspeed.c
> > +++ b/drivers/mmc/host/sdhci-of-aspeed.c
> > @@ -288,14 +288,6 @@ static void aspeed_sdhci_set_clock(struct
> > sdhci_host *host, unsigned int clock)
> >         sdhci_enable_clk(host, clk);
> >  }
> >
> > -static unsigned int aspeed_sdhci_get_max_clock(struct sdhci_host
> > *host) -{
> > -       if (host->mmc->f_max)
> > -               return host->mmc->f_max;
> > -
> > -       return sdhci_pltfm_clk_get_max_clock(host);
> > -}
> > -
> >  static void aspeed_sdhci_set_bus_width(struct sdhci_host *host, int
> > width)
> >  {
> >         struct sdhci_pltfm_host *pltfm_priv; @@ -446,7 +438,7 @@
> > static int aspeed_sdhci_execute_tuning(struct sdhci_host *host, u32
> > opcode)
> >  static const struct sdhci_ops aspeed_sdhci_ops = {
> >         .read_l = aspeed_sdhci_readl,
> >         .set_clock = aspeed_sdhci_set_clock,
> > -       .get_max_clock = aspeed_sdhci_get_max_clock,
> > +       .get_max_clock = sdhci_pltfm_clk_get_max_clock,
> 
> This was used to limit the maximum bus speed via the devicetree. See:
> 
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=
> v6.16-rc2&id=0a0e8d7501cda79c9b20f6011814e2ec9b473ade
> 
> Why remove it? There's no discussion of the motivation in the commit
> message.
Yes, you're right. There is no need to change this. I will remove this.
My original thinking is changing to use default sdhci_set_clock and sdhci_get_max_clock that we can simplify the code.
But the aspeed_sdhci_set_clock handles different divider by legacy projects, so I keep that but just missed the get_max_clock.

> 
> Andrew