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V4L/DVB (13763): [Mantis] HIF I/O: trim delays a bit appropriately

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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 05:22:57 -03:00 committed by Mauro Carvalho Chehab
parent 88a6fa9dfe
commit 8e0d58ecee
1 changed files with 2 additions and 2 deletions
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4
drivers/media/dvb/mantis/mantis_hif.c
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@ -133,11 +133,11 @@ int mantis_hif_read_iom(struct mantis_ca *ca, u32 addr)
dprintk(verbose, MANTIS_ERROR, 1, "Adapter(%d) Slot(0): HIF Smart Buffer operation failed", mantis->num);
return -EREMOTEIO;
}
udelay(50);
ca->hif_job_queue &= ~MANTIS_HIF_IOMRD;
data = mmread(MANTIS_GPIF_DIN);
hif_addr |= MANTIS_GPIF_PCMCIAREG;
mmwrite(hif_addr, MANTIS_GPIF_ADDR);
udelay(50);
return (u8) data;
}
@ -162,10 +162,10 @@ int mantis_hif_write_iom(struct mantis_ca *ca, u32 addr, u8 data)
dprintk(verbose, MANTIS_ERROR, 1, "Adapter(%d) Slot(0): HIF Smart Buffer operation failed", mantis->num);
return -EREMOTEIO;
}
udelay(50);
ca->hif_job_queue &= ~MANTIS_HIF_IOMWR;
hif_addr |= MANTIS_GPIF_PCMCIAREG;
mmwrite(hif_addr, MANTIS_GPIF_ADDR);
udelay(50);
return 0;
}