From eda84c41d7be4c76c251d8fdbdbfd9e635f386ff Mon Sep 17 00:00:00 2001 From: juhosg Date: Tue, 17 Jun 2008 14:30:18 +0000 Subject: [adm5120] switch to 2.6.25.7 git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11526 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- target/linux/adm5120/files/drivers/ata/pata_rb153_cf.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'target/linux/adm5120/files/drivers/ata') diff --git a/target/linux/adm5120/files/drivers/ata/pata_rb153_cf.c b/target/linux/adm5120/files/drivers/ata/pata_rb153_cf.c index 7dd697721..8c0a0a36c 100644 --- a/target/linux/adm5120/files/drivers/ata/pata_rb153_cf.c +++ b/target/linux/adm5120/files/drivers/ata/pata_rb153_cf.c @@ -68,20 +68,23 @@ static void rb153_pata_exec_command(struct ata_port *ap, rb153_pata_finish_io(ap); } -static void rb153_pata_data_xfer(struct ata_device *adev, unsigned char *buf, +static unsigned int rb153_pata_data_xfer(struct ata_device *adev, unsigned char *buf, unsigned int buflen, int write_data) { void __iomem *ioaddr = adev->link->ap->ioaddr.data_addr; - + unsigned int t; + + t = buflen; if (write_data) { - for (; buflen > 0; buflen--, buf++) + for (; t > 0; t--, buf++) writeb(*buf, ioaddr); } else { - for (; buflen > 0; buflen--, buf++) + for (; t > 0; t--, buf++) *buf = readb(ioaddr); } rb153_pata_finish_io(adev->link->ap); + return buflen; } static void rb153_pata_freeze(struct ata_port *ap) -- cgit v1.2.3