From 040b00acec4bbbed7493fd64829e74a055075fb2 Mon Sep 17 00:00:00 2001 From: Haren Myneni Date: Fri, 17 Apr 2020 02:11:14 -0700 Subject: [PATCH] crypto/nx: Remove 'pid' in vas_tx_win_attr struct When window is opened, pid reference is taken for user space windows. Not needed for kernel windows. So remove 'pid' in vas_tx_win_attr struct. Signed-off-by: Haren Myneni Acked-by: Herbert Xu Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/1587114674.2275.1132.camel@hbabu-laptop --- arch/powerpc/include/asm/vas.h | 1 - drivers/crypto/nx/nx-common-powernv.c | 1 - 2 files changed, 2 deletions(-) diff --git a/arch/powerpc/include/asm/vas.h b/arch/powerpc/include/asm/vas.h index 6e427bc29b3a1..e33f80b0ea819 100644 --- a/arch/powerpc/include/asm/vas.h +++ b/arch/powerpc/include/asm/vas.h @@ -86,7 +86,6 @@ struct vas_tx_win_attr { int wcreds_max; int lpid; int pidr; /* hardware PID (from SPRN_PID) */ - int pid; /* linux process id */ int pswid; int rsvd_txbuf_count; int tc_mode; diff --git a/drivers/crypto/nx/nx-common-powernv.c b/drivers/crypto/nx/nx-common-powernv.c index 651d2860de0d3..13c65deda8e97 100644 --- a/drivers/crypto/nx/nx-common-powernv.c +++ b/drivers/crypto/nx/nx-common-powernv.c @@ -692,7 +692,6 @@ static struct vas_window *nx_alloc_txwin(struct nx_coproc *coproc) */ vas_init_tx_win_attr(&txattr, coproc->ct); txattr.lpid = 0; /* lpid is 0 for kernel requests */ - txattr.pid = 0; /* pid is 0 for kernel requests */ /* * Open a VAS send window which is used to send request to NX. -- 2.30.2