diff options
Diffstat (limited to 'drivers/media/video/ivtv/ivtv-mailbox.c')
| -rw-r--r-- | drivers/media/video/ivtv/ivtv-mailbox.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/media/video/ivtv/ivtv-mailbox.c b/drivers/media/video/ivtv/ivtv-mailbox.c index 1b5c0ac09a85..84577f6f41a2 100644 --- a/drivers/media/video/ivtv/ivtv-mailbox.c +++ b/drivers/media/video/ivtv/ivtv-mailbox.c @@ -369,10 +369,11 @@ int ivtv_vapi(struct ivtv *itv, int cmd, int args, ...) } /* This one is for stuff that can't sleep.. irq handlers, etc.. */ -void ivtv_api_get_data(struct ivtv_mailbox_data *mbdata, int mb, u32 data[]) +void ivtv_api_get_data(struct ivtv_mailbox_data *mbdata, int mb, + int argc, u32 data[]) { + volatile u32 __iomem *p = mbdata->mbox[mb].data; int i; - - for (i = 0; i < CX2341X_MBOX_MAX_DATA; i++) - data[i] = readl(&mbdata->mbox[mb].data[i]); + for (i = 0; i < argc; i++, p++) + data[i] = readl(p); } |