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authorPaul Bolle <pebolle@tiscali.nl>2014-05-21 21:35:37 +0200
committerTejun Heo <tj@kernel.org>2014-05-21 15:36:22 -0400
commitd0f5aa9cf6a479884cda95018363ba9ed31d9cbd (patch)
tree2817c162cbc43805876ffb919926676be43443bf /drivers/ata
parenta1a205df6ee224f62c6d21cedebcb723db17fe0d (diff)
downloadop-kernel-dev-d0f5aa9cf6a479884cda95018363ba9ed31d9cbd.zip
op-kernel-dev-d0f5aa9cf6a479884cda95018363ba9ed31d9cbd.tar.gz
sata_fsl: remove check for CONFIG_MPC8315_DS
A check for CONFIG_MPC8315_DS was added in v2.6.24. But the related Kconfig symbol was never added to the tree. So the code behind this check has effectively been dead for over six years. Remove it. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata')
-rw-r--r--drivers/ata/sata_fsl.c14
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c
index e8f150e..616a6d2 100644
--- a/drivers/ata/sata_fsl.c
+++ b/drivers/ata/sata_fsl.c
@@ -774,20 +774,6 @@ static int sata_fsl_port_start(struct ata_port *ap)
VPRINTK("HControl = 0x%x\n", ioread32(hcr_base + HCONTROL));
VPRINTK("CHBA = 0x%x\n", ioread32(hcr_base + CHBA));
-#ifdef CONFIG_MPC8315_DS
- /*
- * Workaround for 8315DS board 3gbps link-up issue,
- * currently limit SATA port to GEN1 speed
- */
- sata_fsl_scr_read(&ap->link, SCR_CONTROL, &temp);
- temp &= ~(0xF << 4);
- temp |= (0x1 << 4);
- sata_fsl_scr_write(&ap->link, SCR_CONTROL, temp);
-
- sata_fsl_scr_read(&ap->link, SCR_CONTROL, &temp);
- dev_warn(dev, "scr_control, speed limited to %x\n", temp);
-#endif
-
return 0;
}
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