On Wed, 13 Apr 2011 12:56:57 +0200, Sebastian Andrzej Siewior
<bigeasy@xxxxxxxxxxxxx> wrote:
Sergei Shtylyov wrote:
Hello.
Hello Sergei,
Cleaned-up example:
(in header)
#ifndef CONFIG_NET_FUNKINESS
static inline void init_funky_net (struct net_device *d) {}
#endif
(in the code itself)
dev = alloc_etherdev (sizeof(struct funky_private));
if (!dev)
return -ENODEV;
init_funky_net(dev);
The problem here is that the code is included via
#include "composite.c
so we don't really use header files. The alternative would be to use the
gadget_is_super_speed() function but that one takes a gadget as argument.
Preferences?
#ifdef CONFIG_USB_GADGET_SUPERSPEED
void usb_create_ss_descriptors(struct usb_function *f)
{
/* ... */
}
#else
static inline void usb_create_ss_descriptors(struct usb_function *f) { }
#endif
Is usually preferred.
--
Best regards, _ _
.o. | Liege of Serenely Enlightened Majesty of o' \,=./ `o
..o | Computer Science, Michal "mina86" Nazarewicz (o o)
ooo +-----<email/xmpp: mnazarewicz@xxxxxxxxxx>-----ooO--(_)--Ooo--
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