From dbc5740247961d6b060737620520dc5435926ffe Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Wed, 11 Apr 2018 15:18:00 +1000 Subject: [PATCH] powerpc/xive: Remove now useless pr_debug statements Those overly verbose statement in the setup of the pool VP aren't particularly useful (esp. considering we don't actually use the pool, we configure it bcs HW requires it only). So remove them which improves the code readability. Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Michael Ellerman --- arch/powerpc/sysdev/xive/native.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/arch/powerpc/sysdev/xive/native.c b/arch/powerpc/sysdev/xive/native.c index 39ab5ad58297..5b20a678d755 100644 --- a/arch/powerpc/sysdev/xive/native.c +++ b/arch/powerpc/sysdev/xive/native.c @@ -395,7 +395,6 @@ static void xive_native_setup_cpu(unsigned int cpu, struct xive_cpu *xc) /* Enable the pool VP */ vp = xive_pool_vps + cpu; - pr_debug("CPU %d setting up pool VP 0x%x\n", cpu, vp); for (;;) { rc = opal_xive_set_vp_info(vp, OPAL_XIVE_VP_ENABLED, 0); if (rc != OPAL_BUSY) @@ -415,16 +414,9 @@ static void xive_native_setup_cpu(unsigned int cpu, struct xive_cpu *xc) } vp_cam = be64_to_cpu(vp_cam_be); - pr_debug("VP CAM = %llx\n", vp_cam); - /* Push it on the CPU (set LSMFB to 0xff to skip backlog scan) */ - pr_debug("(Old HW value: %08x)\n", - in_be32(xive_tima + TM_QW2_HV_POOL + TM_WORD2)); out_be32(xive_tima + TM_QW2_HV_POOL + TM_WORD0, 0xff); - out_be32(xive_tima + TM_QW2_HV_POOL + TM_WORD2, - TM_QW2W2_VP | vp_cam); - pr_debug("(New HW value: %08x)\n", - in_be32(xive_tima + TM_QW2_HV_POOL + TM_WORD2)); + out_be32(xive_tima + TM_QW2_HV_POOL + TM_WORD2, TM_QW2W2_VP | vp_cam); } static void xive_native_teardown_cpu(unsigned int cpu, struct xive_cpu *xc) -- 2.30.2