On Mon, Jul 27, 2015 at 11:16:14AM +0200, Robert Baldyga wrote:
> Convert endpoint configuration to new capabilities model.
>
> Fixed typo in "epc-nulk" to "epc-bulk".
>
> Signed-off-by: Robert Baldyga <r.bald...@samsung.com>
> ---
> drivers/staging/emxx_udc/emxx_udc.c | 60
> ++++++++++++++++++-------------------
> 1 file changed, 29 insertions(+), 31 deletions(-)
>
> diff --git a/drivers/staging/emxx_udc/emxx_udc.c
> b/drivers/staging/emxx_udc/emxx_udc.c
> index 3b7aa36..0d64bee 100644
> --- a/drivers/staging/emxx_udc/emxx_udc.c
> +++ b/drivers/staging/emxx_udc/emxx_udc.c
> @@ -3153,36 +3153,33 @@ static const struct usb_gadget_ops nbu2ss_gadget_ops
> = {
> .ioctl = nbu2ss_gad_ioctl,
> };
>
> -static const char g_ep0_name[] = "ep0";
> -static const char g_ep1_name[] = "ep1-bulk";
> -static const char g_ep2_name[] = "ep2-bulk";
> -static const char g_ep3_name[] = "ep3in-int";
> -static const char g_ep4_name[] = "ep4-iso";
> -static const char g_ep5_name[] = "ep5-iso";
> -static const char g_ep6_name[] = "ep6-bulk";
> -static const char g_ep7_name[] = "ep7-bulk";
> -static const char g_ep8_name[] = "ep8in-int";
> -static const char g_ep9_name[] = "ep9-iso";
> -static const char g_epa_name[] = "epa-iso";
> -static const char g_epb_name[] = "epb-bulk";
> -static const char g_epc_name[] = "epc-nulk";
> -static const char g_epd_name[] = "epdin-int";
> -
> -static const char *gp_ep_name[NUM_ENDPOINTS] = {
> - g_ep0_name,
> - g_ep1_name,
> - g_ep2_name,
> - g_ep3_name,
> - g_ep4_name,
> - g_ep5_name,
> - g_ep6_name,
> - g_ep7_name,
> - g_ep8_name,
> - g_ep9_name,
> - g_epa_name,
> - g_epb_name,
> - g_epc_name,
> - g_epd_name,
> +static const struct {
> + const char *name;
> + const struct usb_ep_caps caps;
> +} ep_info[NUM_ENDPOINTS] = {
> +#define EP_INFO(_name, _type, _dir) \
> + { \
> + .name = _name, \
> + .caps = USB_EP_CAPS(USB_EP_CAPS_TYPE_ ## _type, \
> + USB_EP_CAPS_DIR_ ## _dir), \
> + }
> +
> + EP_INFO("ep0", CONTROL, ALL),
> + EP_INFO("ep1-bulk", BULK, ALL),
> + EP_INFO("ep2-bulk", BULK, ALL),
> + EP_INFO("ep3in-int", INT, IN),
> + EP_INFO("ep4-iso", INT, ALL),
> + EP_INFO("ep5-iso", ISO, ALL),
> + EP_INFO("ep6-bulk", ISO, ALL),
> + EP_INFO("ep7-bulk", BULK, ALL),
> + EP_INFO("ep8in-int", INT, IN),
> + EP_INFO("ep9-iso", ISO, ALL),
> + EP_INFO("epa-iso", ISO, ALL),
> + EP_INFO("epb-bulk", BULK, ALL),
> + EP_INFO("epc-bulk", BULK, ALL),
> + EP_INFO("epdin-int", INT, IN),IMO, this is pointless obfuscation. It just makes it a pain to grep source around. Why don't you have UDC drivers initialize the 1-bit flags directly ? -- balbi
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