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From:   =?UTF-8?q?Pali=20Roh=C3=A1r?= <pali@kernel.org>
To:     Michael Ellerman <mpe@ellerman.id.au>,
        Christophe Leroy <christophe.leroy@csgroup.eu>,
        Nicholas Piggin <npiggin@gmail.com>
Cc:     linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: [PATCH v5 02/13] powerpc/85xx: mpc85xx_{ds/rdb} compact the call to mpic_alloc()
Date:   Sat,  8 Apr 2023 16:01:11 +0200
Message-Id: <20230408140122.25293-3-pali@kernel.org>
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References: <20230408140122.25293-1-pali@kernel.org>
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From: Christophe Leroy <christophe.leroy@csgroup.eu>

Reduce number of lines in the call to mpic_alloc().

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Pali Rohár <pali@kernel.org>
---
 arch/powerpc/platforms/85xx/mpc85xx_ds.c  | 18 ++++++------------
 arch/powerpc/platforms/85xx/mpc85xx_rdb.c | 16 +++++-----------
 2 files changed, 11 insertions(+), 23 deletions(-)

diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
index 25edfe1b8ae1..c6016915264c 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
@@ -50,23 +50,17 @@ static void mpc85xx_8259_cascade(struct irq_desc *desc)
 void __init mpc85xx_ds_pic_init(void)
 {
 	struct mpic *mpic;
+	int flags = MPIC_BIG_ENDIAN | MPIC_SINGLE_DEST_CPU;
 #ifdef CONFIG_PPC_I8259
 	struct device_node *np;
 	struct device_node *cascade_node = NULL;
 	int cascade_irq;
 #endif
-	if (of_machine_is_compatible("fsl,MPC8572DS-CAMP")) {
-		mpic = mpic_alloc(NULL, 0,
-			MPIC_NO_RESET |
-			MPIC_BIG_ENDIAN |
-			MPIC_SINGLE_DEST_CPU,
-			0, 256, " OpenPIC  ");
-	} else {
-		mpic = mpic_alloc(NULL, 0,
-			  MPIC_BIG_ENDIAN |
-			  MPIC_SINGLE_DEST_CPU,
-			0, 256, " OpenPIC  ");
-	}
+
+	if (of_machine_is_compatible("fsl,MPC8572DS-CAMP"))
+		flags |= MPIC_NO_RESET;
+
+	mpic = mpic_alloc(NULL, 0, flags, 0, 256, " OpenPIC  ");
 
 	BUG_ON(mpic == NULL);
 	mpic_init(mpic);
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
index acc4145adcf7..c7ce8a79992d 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
@@ -32,18 +32,12 @@
 void __init mpc85xx_rdb_pic_init(void)
 {
 	struct mpic *mpic;
+	int flags = MPIC_BIG_ENDIAN | MPIC_SINGLE_DEST_CPU;
 
-	if (of_machine_is_compatible("fsl,MPC85XXRDB-CAMP")) {
-		mpic = mpic_alloc(NULL, 0, MPIC_NO_RESET |
-			MPIC_BIG_ENDIAN |
-			MPIC_SINGLE_DEST_CPU,
-			0, 256, " OpenPIC  ");
-	} else {
-		mpic = mpic_alloc(NULL, 0,
-		  MPIC_BIG_ENDIAN |
-		  MPIC_SINGLE_DEST_CPU,
-		  0, 256, " OpenPIC  ");
-	}
+	if (of_machine_is_compatible("fsl,MPC85XXRDB-CAMP"))
+		flags |= MPIC_NO_RESET;
+
+	mpic = mpic_alloc(NULL, 0, flags, 0, 256, " OpenPIC  ");
 
 	BUG_ON(mpic == NULL);
 	mpic_init(mpic);
-- 
2.20.1