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6 Commits

Author SHA1 Message Date
Jean-Francois Moine 739570bb21 V4L/DVB (8352): gspca: Buffers for USB exchanges cannot be in the stack. 
gspca:    Protect dq_callback() against simultaneous USB exchanges.
          Temporary buffer for USB exchanges added in the device struct.
(all)     Use a temporary buffer for all USB exchanges.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:26:14 -03:00
Jean-Francois Moine d0d0e39bc5 V4L/DVB (8346): gspca: Bad pixel format of bridge VC0321. 
vc032x:   Light frequency was not initialized.
          Change the pixel format of bridge VC0321 to V4L2_PIX_FMT_YUV420
              ('YU12').
          Set a bridge to all webcams.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:25:54 -03:00
Jean-Francois Moine c41492c89a V4L/DVB (8231): gspca: Do not declare the webcams declared by other drivers. 
etoms:    Do not declare the webcams declared by the driver et61x251.
sonixb, sonixj:
          Do not declare the webcams declared by the driver sn9c102.
zc3xx:    Do not declare the webcams declared by the driver zc0301.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:17:59 -03:00
Jean-Francois Moine c2446b3eba V4L/DVB (8201): gspca: v4l2_pix_format in each subdriver. 
main:     Parameter comp_fac removed.
main, pac207:
          get_buff_size op removed.
(all)     v4l2_pix_format in each subdriver.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:17:15 -03:00
Jean-Francois Moine a5ae206225 V4L/DVB (8195): gspca: Input buffer overwritten in spca561 + cleanup code. 
spca561:  Input buffer may be changed on reg write.
(all sd): Cleanup code, 'const' added.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:16:53 -03:00
Jean-Francois Moine 6a7eba24e4 V4L/DVB (8157): gspca: all subdrivers 
- remaning subdrivers added
- remove the decoding helper and some specific frame decodings

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 2008-07-20 07:14:49 -03:00