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V4L/DVB (13780): [Mantis] HIF I/O: Enable Interrupts for Read

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Signed-off-by: Sigmund Augdal <sigmund@snap.tv>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Sigmund Augdal 2009-12-04 05:30:59 -03:00 committed by Mauro Carvalho Chehab
parent 25e9eba42c
commit c63e507346
1 changed files with 5 additions and 0 deletions
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5
drivers/media/dvb/mantis/mantis_hif.c
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@ -149,6 +149,11 @@ int mantis_hif_read_iom(struct mantis_ca *ca, u32 addr)
hif_addr |= MANTIS_GPIF_PCMCIAIOM;
hif_addr |= addr;
mmwrite(hif_addr | MANTIS_HIF_STATUS, MANTIS_GPIF_BRADDR);
mmwrite(1, MANTIS_GPIF_BRBYTES);
udelay(20);
mmwrite(hif_addr | MANTIS_HIF_STATUS, MANTIS_GPIF_ADDR);
if (mantis_hif_sbuf_opdone_wait(ca) != 0) {