linux-kernel - [PATCH 08/14] MIPS: SGI-IP27: Use union instead of typedef

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Message-Id: <20200109123353.5656-9-tbogendoerfer@suse.de>
Date:   Thu,  9 Jan 2020 13:33:45 +0100
From:   Thomas Bogendoerfer <tbogendoerfer@...e.de>
To:     Paul Burton <paulburton@...nel.org>
Cc:     Ralf Baechle <ralf@...ux-mips.org>,
        James Hogan <jhogan@...nel.org>, linux-mips@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 08/14] MIPS: SGI-IP27: Use union instead of typedef

The upcoming header files for SGI-IP35 shouldn't add new typedef. To
be able to share ip27-hubio.c we need to access register layouts no
longer via a typedef.

Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@...e.de>
---
 arch/mips/sgi-ip27/ip27-hubio.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/mips/sgi-ip27/ip27-hubio.c b/arch/mips/sgi-ip27/ip27-hubio.c
index 298cfdf8b44e..8352eb6403b4 100644
--- a/arch/mips/sgi-ip27/ip27-hubio.c
+++ b/arch/mips/sgi-ip27/ip27-hubio.c
@@ -84,7 +84,7 @@ unsigned long hub_pio_map(nasid_t nasid, xwidgetnum_t widget,
  */
 static void hub_setup_prb(nasid_t nasid, int prbnum, int credits)
 {
-	iprb_t prb;
+	union iprb_u prb;
 	int prb_offset;
 
 	/*
@@ -137,7 +137,7 @@ static void hub_setup_prb(nasid_t nasid, int prbnum, int credits)
 static void hub_set_piomode(nasid_t nasid)
 {
 	u64 ii_iowa;
-	hubii_wcr_t ii_wcr;
+	union hubii_wcr_u ii_wcr;
 	unsigned i;
 
 	ii_iowa = REMOTE_HUB_L(nasid, IIO_OUTWIDGET_ACCESS);
-- 
2.24.1