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authorDan Williams <dan.j.williams@intel.com>2008-11-11 13:12:33 -0700
committerDan Williams <dan.j.williams@intel.com>2008-11-11 13:12:33 -0700
commit65e503814dec83c7b2ac955e75919d009109c919 (patch)
tree6cd01ca32ae269760d864d3c1bae94fdb0e95a45 /arch/arm/mach-iop13xx
parent137cb55c6dcd56cb367285adaf15f808a2a9fec7 (diff)
downloadlinux-65e503814dec83c7b2ac955e75919d009109c919.tar.bz2
iop-adma: use iop_paranoia() for debug BUG_ONs
Now that the critical read back to flush the next descriptor address is fixed we can downgrade some BUG_ONs that need only be enabled when testing changes to the driver. Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'arch/arm/mach-iop13xx')
-rw-r--r--arch/arm/mach-iop13xx/include/mach/adma.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mach-iop13xx/include/mach/adma.h b/arch/arm/mach-iop13xx/include/mach/adma.h
index 60019c8e6465..5722e86f2174 100644
--- a/arch/arm/mach-iop13xx/include/mach/adma.h
+++ b/arch/arm/mach-iop13xx/include/mach/adma.h
@@ -404,7 +404,8 @@ static inline void iop_desc_set_next_desc(struct iop_adma_desc_slot *desc,
u32 next_desc_addr)
{
struct iop13xx_adma_desc_hw *hw_desc = desc->hw_desc;
- BUG_ON(hw_desc->next_desc);
+
+ iop_paranoia(hw_desc->next_desc);
hw_desc->next_desc = next_desc_addr;
}