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V4L/DVB (13753): [Mantis CA] SLOT_CONTROL: Implement Slot RESET

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Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Manu Abraham 2009-12-04 05:17:46 -03:00 committed by Mauro Carvalho Chehab
parent b619f9f8a1
commit fb6de9c5fe
1 changed files with 5 additions and 0 deletions
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5
drivers/media/dvb/mantis/mantis_ca.c
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@ -80,6 +80,11 @@ static int mantis_ca_slot_reset(struct dvb_ca_en50221 *en50221, int slot)
struct mantis_pci *mantis = ca->ca_priv;
dprintk(verbose, MANTIS_DEBUG, 1, "Slot(%d): Slot RESET", slot);
udelay(500); /* Wait.. */
mmwrite(0xda, MANTIS_PCMCIA_RESET); /* Leading edge assert */
udelay(500);
mmwrite(0x00, MANTIS_PCMCIA_RESET); /* Trailing edge deassert */
msleep(1000);
return 0;
}