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Commit 8e0d58ec authored by Manu Abraham's avatar Manu Abraham Committed by Mauro Carvalho Chehab
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V4L/DVB (13763): [Mantis] HIF I/O: trim delays a bit appropriately 



Signed-off-by: default avatarManu Abraham <manu@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 88a6fa9d

drivers/media/dvb/mantis/mantis_hif.c

+2 −2
Original line number Diff line number Diff line
@@ -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;

}