linux-kernel - [PATCH] powerpc/8xx: Shorten irq

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Message-Id: <20150821110515.94DBB1A241A@localhost.localdomain>
Date:	Fri, 21 Aug 2015 13:05:15 +0200 (CEST)
From:	Christophe Leroy <christophe.leroy@....fr>
To:	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Paul Mackerras <paulus@...ba.org>,
	Michael Ellerman <mpe@...erman.id.au>, scottwood@...escale.com
Cc:	linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH] powerpc/8xx: Shorten irq_chip name for the SIU

show_interrupts() expects the irq_chip name to be max 8 characters
otherwise everything get misaligned

# cat /proc/interrupts
           CPU0
 17:          0   CPM PIC   0 Level     error
 19:          0  MPC8XX SIU  15 Level     tbint
 20:         90   CPM PIC   4 Level     cpm_uart
 38:      29746  MPC8XX SIU   5 Level     fs_enet-mac
 39:          0  MPC8XX SIU   7 Level     fs_enet-mac
 47:        401   CPM PIC   5 Level     fsl_spi
 68:          1  MPC8XX SIU   2 Level     phy_interrupt, phy_interrupt, phy_interrupt
LOC:    7225485   Local timer interrupts for timer event device
LOC:          9   Local timer interrupts for others
SPU:          0   Spurious interrupts
PMI:          0   Performance monitoring interrupts
MCE:          0   Machine check exceptions

Signed-off-by: Christophe Leroy <christophe.leroy@....fr>
---
 arch/powerpc/sysdev/mpc8xx_pic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/sysdev/mpc8xx_pic.c b/arch/powerpc/sysdev/mpc8xx_pic.c
index c4828c0..475e706 100644
--- a/arch/powerpc/sysdev/mpc8xx_pic.c
+++ b/arch/powerpc/sysdev/mpc8xx_pic.c
@@ -61,7 +61,7 @@ static int mpc8xx_set_irq_type(struct irq_data *d, unsigned int flow_type)
 }
 
 static struct irq_chip mpc8xx_pic = {
-	.name = "MPC8XX SIU",
+	.name = "8XX SIU",
 	.irq_unmask = mpc8xx_unmask_irq,
 	.irq_mask = mpc8xx_mask_irq,
 	.irq_ack = mpc8xx_ack,
-- 
2.1.0

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