From 2584f3857f27c63c9dd6403184d3fe8e9911ffbe Mon Sep 17 00:00:00 2001 From: Bogdan Purcareata Date: Thu, 20 Jul 2017 14:48:28 +0000 Subject: [PATCH] staging: fsl-mc/dpio: Skip endianness conversion in portal config Writing to the register using writel does the CPU to LE conversion down the line, so it's not required here. Doing it breaks portal configuration on big endian kernels. Signed-off-by: Bogdan Purcareata Signed-off-by: Greg Kroah-Hartman --- drivers/staging/fsl-mc/bus/dpio/qbman-portal.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/drivers/staging/fsl-mc/bus/dpio/qbman-portal.c b/drivers/staging/fsl-mc/bus/dpio/qbman-portal.c index 7988612..163bdac 100644 --- a/drivers/staging/fsl-mc/bus/dpio/qbman-portal.c +++ b/drivers/staging/fsl-mc/bus/dpio/qbman-portal.c @@ -136,18 +136,18 @@ static inline u32 qbman_set_swp_cfg(u8 max_fill, u8 wn, u8 est, u8 rpm, u8 dcm, u8 epm, int sd, int sp, int se, int dp, int de, int ep) { - return cpu_to_le32 (max_fill << SWP_CFG_DQRR_MF_SHIFT | - est << SWP_CFG_EST_SHIFT | - wn << SWP_CFG_WN_SHIFT | - rpm << SWP_CFG_RPM_SHIFT | - dcm << SWP_CFG_DCM_SHIFT | - epm << SWP_CFG_EPM_SHIFT | - sd << SWP_CFG_SD_SHIFT | - sp << SWP_CFG_SP_SHIFT | - se << SWP_CFG_SE_SHIFT | - dp << SWP_CFG_DP_SHIFT | - de << SWP_CFG_DE_SHIFT | - ep << SWP_CFG_EP_SHIFT); + return (max_fill << SWP_CFG_DQRR_MF_SHIFT | + est << SWP_CFG_EST_SHIFT | + wn << SWP_CFG_WN_SHIFT | + rpm << SWP_CFG_RPM_SHIFT | + dcm << SWP_CFG_DCM_SHIFT | + epm << SWP_CFG_EPM_SHIFT | + sd << SWP_CFG_SD_SHIFT | + sp << SWP_CFG_SP_SHIFT | + se << SWP_CFG_SE_SHIFT | + dp << SWP_CFG_DP_SHIFT | + de << SWP_CFG_DE_SHIFT | + ep << SWP_CFG_EP_SHIFT); } /** -- 2.7.4