Hi Shimoda-san,
On Tue, Aug 27, 2019 at 12:05 PM Yoshihiro Shimoda
<yoshihiro.shimoda...@renesas.com> wrote:
> To simplify adding xhci->quirks instead of the .init_quirk()
> function, this patch adds a new parameter "quirks" into
> the struct xhci_plat_priv.
>
> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+rene...@glider.be>
> --- a/drivers/usb/host/xhci-plat.h
> +++ b/drivers/usb/host/xhci-plat.h
> @@ -12,10 +12,12 @@
>
> struct xhci_plat_priv {
> const char *firmware_name;
> + unsigned long long quirks;
> void (*plat_start)(struct usb_hcd *);
> int (*init_quirk)(struct usb_hcd *);
> int (*resume_quirk)(struct usb_hcd *);
> };
>
> #define hcd_to_xhci_priv(h) ((struct xhci_plat_priv *)hcd_to_xhci(h)->priv)
> +#define xhci_to_priv(x) ((struct xhci_plat_priv *)(x)->priv)
Just wondering: is x->priv guaranteed to be of type struct xhci_plat_priv *,
also in the future?
struct xhci_hcd {
...
unsigned long priv[0] __aligned(sizeof(s64));
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org
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
