[media] em28xx: set USB alternate settings for analog video bulk transfers properly

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Extend function em28xx_set_alternate:
- use alternate setting 0 for bulk transfers as default
- respect module parameter 'alt'=0 for bulk transfers
- set max_packet_size to 512 bytes for bulk transfers
[mchehab@redhat.com: Fix a CodingStyle issue: don't break strings
 into separate lines]
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Frank Schaefer 2012-11-08 14:11:51 -03:00 • committed by Mauro Carvalho Chehab

parent 7312f2c9fa

commit c8e9d95b41

1 changed files with 15 additions and 8 deletions

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drivers/media/usb/em28xx/em28xx-core.c

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