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Commit dc86f6d4 authored by sonic zhang's avatar sonic zhang Committed by Jeff Garzik
Browse files

libata: Return proper ATA INT status in pata_bf54x driver 



INT status can be OR.

Signed-off-by: default avatarSonic Zhang <sonic.zhang@analog.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 2541d0ca

drivers/ata/pata_bf54x.c

+3 −3
Original line number Diff line number Diff line
@@ -1145,13 +1145,13 @@ static unsigned char bfin_bmdma_status(struct ata_port *ap) 
	unsigned short int_status = ATAPI_GET_INT_STATUS(base);



	if (ATAPI_GET_STATUS(base) & (MULTI_XFER_ON|ULTRA_XFER_ON)) {

		host_stat = ATA_DMA_ACTIVE;

		host_stat |= ATA_DMA_ACTIVE;

	}

	if (int_status & (MULTI_DONE_INT|UDMAIN_DONE_INT|UDMAOUT_DONE_INT)) {

		host_stat = ATA_DMA_INTR;

		host_stat |= ATA_DMA_INTR;

	}

	if (int_status & (MULTI_TERM_INT|UDMAIN_TERM_INT|UDMAOUT_TERM_INT)) {

		host_stat = ATA_DMA_ERR;

		host_stat |= ATA_DMA_ERR;

	}



	return host_stat;