linux-stable-rt/drivers/usb/gadget/gadget_chips.h

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/*
* USB device controllers have lots of quirks. Use these macros in
* gadget drivers or other code that needs to deal with them, and which
* autoconfigures instead of using early binding to the hardware.
*
* This could eventually work like the ARM mach_is_*() stuff, driven by
* some config file that gets updated as new hardware is supported.
*
* NOTE: some of these controller drivers may not be available yet.
*/
#ifdef CONFIG_USB_GADGET_NET2280
#define gadget_is_net2280(g) !strcmp("net2280", (g)->name)
#else
#define gadget_is_net2280(g) 0
#endif
#ifdef CONFIG_USB_GADGET_DUMMY_HCD
#define gadget_is_dummy(g) !strcmp("dummy_udc", (g)->name)
#else
#define gadget_is_dummy(g) 0
#endif
#ifdef CONFIG_USB_GADGET_PXA2XX
#define gadget_is_pxa(g) !strcmp("pxa2xx_udc", (g)->name)
#else
#define gadget_is_pxa(g) 0
#endif
#ifdef CONFIG_USB_GADGET_GOKU
#define gadget_is_goku(g) !strcmp("goku_udc", (g)->name)
#else
#define gadget_is_goku(g) 0
#endif
#ifdef CONFIG_USB_GADGET_SUPERH
#define gadget_is_sh(g) !strcmp("sh_udc", (g)->name)
#else
#define gadget_is_sh(g) 0
#endif
#ifdef CONFIG_USB_GADGET_SA1100
#define gadget_is_sa1100(g) !strcmp("sa1100_udc", (g)->name)
#else
#define gadget_is_sa1100(g) 0
#endif
#ifdef CONFIG_USB_GADGET_LH7A40X
#define gadget_is_lh7a40x(g) !strcmp("lh7a40x_udc", (g)->name)
#else
#define gadget_is_lh7a40x(g) 0
#endif
#ifdef CONFIG_USB_GADGET_MQ11XX
#define gadget_is_mq11xx(g) !strcmp("mq11xx_udc", (g)->name)
#else
#define gadget_is_mq11xx(g) 0
#endif
#ifdef CONFIG_USB_GADGET_OMAP
#define gadget_is_omap(g) !strcmp("omap_udc", (g)->name)
#else
#define gadget_is_omap(g) 0
#endif
#ifdef CONFIG_USB_GADGET_N9604
#define gadget_is_n9604(g) !strcmp("n9604_udc", (g)->name)
#else
#define gadget_is_n9604(g) 0
#endif
#ifdef CONFIG_USB_GADGET_PXA27X
#define gadget_is_pxa27x(g) !strcmp("pxa27x_udc", (g)->name)
#else
#define gadget_is_pxa27x(g) 0
#endif
#ifdef CONFIG_USB_GADGET_S3C2410
#define gadget_is_s3c2410(g) !strcmp("s3c2410_udc", (g)->name)
#else
#define gadget_is_s3c2410(g) 0
#endif
#ifdef CONFIG_USB_GADGET_AT91
#define gadget_is_at91(g) !strcmp("at91_udc", (g)->name)
#else
#define gadget_is_at91(g) 0
#endif
// CONFIG_USB_GADGET_SX2
// CONFIG_USB_GADGET_AU1X00
// ...