On Wed, 14 Sept 2022 at 08:37, Wenchao Chen <wenchao.chen666@xxxxxxxxx> wrote: > > From: Wenchao Chen <wenchao.chen@xxxxxxxxxx> > > Because the bit field size of the divider coefficient register is 1023, it is > limited before returning the value. > > Signed-off-by: Wenchao Chen <wenchao.chen@xxxxxxxxxx> Applied for next, thanks! Kind regards Uffe > --- > drivers/mmc/host/sdhci-sprd.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/mmc/host/sdhci-sprd.c b/drivers/mmc/host/sdhci-sprd.c > index f33e9349e4e6..46c55ab4884c 100644 > --- a/drivers/mmc/host/sdhci-sprd.c > +++ b/drivers/mmc/host/sdhci-sprd.c > @@ -205,14 +205,14 @@ static inline u32 sdhci_sprd_calc_div(u32 base_clk, u32 clk) > if ((base_clk / div) > (clk * 2)) > div++; > > - if (div > SDHCI_SPRD_CLK_MAX_DIV) > - div = SDHCI_SPRD_CLK_MAX_DIV; > - > if (div % 2) > div = (div + 1) / 2; > else > div = div / 2; > > + if (div > SDHCI_SPRD_CLK_MAX_DIV) > + div = SDHCI_SPRD_CLK_MAX_DIV; > + > return div; > } > > -- > 2.17.1 >
