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V4L/DVB (5734): Cx88: kill dev->fw_size

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Now that cx88-blackbird is only accepting the official firmware image,
we no longer have any need to store the size of the firmware inside the
cx88 data structure.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Michael Krufky 2007-05-30 13:29:32 -03:00 committed by Mauro Carvalho Chehab
parent 2547223732
commit e0099e9eda
2 changed files with 1 additions and 3 deletions
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3
drivers/media/video/cx88/cx88-blackbird.c
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@ -404,7 +404,7 @@ static int blackbird_find_mailbox(struct cx8802_dev *dev)
u32 value;
int i;
for (i = 0; i < dev->fw_size; i++) {
for (i = 0; i < BLACKBIRD_FIRM_IMAGE_SIZE; i++) {
memory_read(dev->core, i, &value);
if (value == signature[signaturecnt])
signaturecnt++;
@ -458,7 +458,6 @@ static int blackbird_load_firmware(struct cx8802_dev *dev)
release_firmware(firmware);
return -1;
}
dev->fw_size = firmware->size;
if (0 != memcmp(firmware->data, magic, 8)) {
dprintk(0, "ERROR: Firmware magic mismatch, wrong file?\n");

1
drivers/media/video/cx88/cx88.h
View file

@ -462,7 +462,6 @@ struct cx8802_dev {
u32 mailbox;
int width;
int height;
int fw_size;
#if defined(CONFIG_VIDEO_BUF_DVB) || defined(CONFIG_VIDEO_BUF_DVB_MODULE)
/* for dvb only */