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@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

diff --git a/arch/powerpc/sysdev/mpc8xx_pic.c b/arch/powerpc/sysdev/mpc8xx_pic.c
index 9a423975853ae36a3f60b452a9bbef4dc1060985..b7cf7abff2eb4ffc807982a39c6d6ee7fc403d46 100644 (file)
--- 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,