Re: [PATCH v2] serial: sh-sci: Support for HSCIF RX sampling point adjustment

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Uli,

On Fri, Mar 29, 2019 at 10:46 AM Ulrich Hecht <uli@xxxxxxxx> wrote:
> Reviewing the code, I have found another potential issue: the SRR (sampling rate) value is not validated; only values from 7 to 31 are permissible, according to the datasheet. The values in the debug output above would be fine, though.

Isn't that handled by

                .sampling_rate_mask = SCI_SR_RANGE(8, 32),

?

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds



[Index of Archives]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux PPP]     [Linux FS]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Linmodem]     [Device Mapper]     [Linux Kernel for ARM]

  Powered by Linux