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Commit b6622f57 authored by Takashi Iwai's avatar Takashi Iwai
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ALSA: usb-audio: Drop superfluous ifndef 



Drop the superfluous #ifndef checks that had been put just for
allowing building the alsa-driver kernel modules externally.
Since the external build was discontinued years ago, let's clean up
the old kludges.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 96961fa0

sound/usb/helper.h

+0 −4
Original line number Diff line number Diff line
@@ -18,16 +18,12 @@ unsigned char snd_usb_parse_datainterval(struct snd_usb_audio *chip, 
 * retrieve usb_interface descriptor from the host interface

 * (conditional for compatibility with the older API)

 */

#ifndef get_iface_desc

#define get_iface_desc(iface)	(&(iface)->desc)

#define get_endpoint(alt,ep)	(&(alt)->endpoint[ep].desc)

#define get_ep_desc(ep)		(&(ep)->desc)

#define get_cfg_desc(cfg)	(&(cfg)->desc)

#endif



#ifndef snd_usb_get_speed

#define snd_usb_get_speed(dev) ((dev)->speed)

#endif



static inline int snd_usb_ctrl_intf(struct snd_usb_audio *chip)

{