ALSA: usb-audio: Use strings in struct usb_dev for manufacturer & co

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The USB core already prepares the strings for manufacturer, product
and serial number, and we don't have to extract the string at each
time.  Replace the manual usb_string() calls with the corresponding
pointers in struct usb_dev as a code cleanup.

Link: https://patch.msgid.link/20260305130426.975604-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Takashi Iwai 2026-03-05 14:04:25 +01:00

parent 27b9bcad2b

commit b364a0d23c

2 changed files with 10 additions and 16 deletions

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20

sound/usb/card.c

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6

sound/usb/midi2.c

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