diff options
Diffstat (limited to 'arch/powerpc')
32 files changed, 35 insertions, 59 deletions
diff --git a/arch/powerpc/include/asm/mpic.h b/arch/powerpc/include/asm/mpic.h index 2ebac31d1bb..d7e3fec343d 100644 --- a/arch/powerpc/include/asm/mpic.h +++ b/arch/powerpc/include/asm/mpic.h @@ -348,8 +348,6 @@ struct mpic #define MPIC_U3_HT_IRQS 0x00000004 /* Broken IPI registers (autodetected) */ #define MPIC_BROKEN_IPI 0x00000008 -/* MPIC wants a reset */ -#define MPIC_WANTS_RESET 0x00000010 /* Spurious vector requires EOI */ #define MPIC_SPV_EOI 0x00000020 /* No passthrough disable */ @@ -366,9 +364,7 @@ struct mpic #define MPIC_SINGLE_DEST_CPU 0x00001000 /* Enable CoreInt delivery of interrupts */ #define MPIC_ENABLE_COREINT 0x00002000 -/* Disable resetting of the MPIC. - * NOTE: This flag trumps MPIC_WANTS_RESET. - */ +/* Do not reset the MPIC during initialization */ #define MPIC_NO_RESET 0x00004000 /* Freescale MPIC (compatible includes "fsl,mpic") */ #define MPIC_FSL 0x00008000 diff --git a/arch/powerpc/platforms/44x/currituck.c b/arch/powerpc/platforms/44x/currituck.c index 3f6229b5dee..583e67fee37 100644 --- a/arch/powerpc/platforms/44x/currituck.c +++ b/arch/powerpc/platforms/44x/currituck.c @@ -83,7 +83,7 @@ static void __init ppc47x_init_irq(void) * device-tree, just pass 0 to all arguments */ struct mpic *mpic = - mpic_alloc(np, 0, 0, 0, 0, " MPIC "); + mpic_alloc(np, 0, MPIC_NO_RESET, 0, 0, " MPIC "); BUG_ON(mpic == NULL); mpic_init(mpic); ppc_md.get_irq = mpic_get_irq; diff --git a/arch/powerpc/platforms/44x/iss4xx.c b/arch/powerpc/platforms/44x/iss4xx.c index 5b8cdbb82f8..a28a8629727 100644 --- a/arch/powerpc/platforms/44x/iss4xx.c +++ b/arch/powerpc/platforms/44x/iss4xx.c @@ -71,8 +71,7 @@ static void __init iss4xx_init_irq(void) /* The MPIC driver will get everything it needs from the * device-tree, just pass 0 to all arguments */ - struct mpic *mpic = mpic_alloc(np, 0, 0, 0, 0, - " MPIC "); + struct mpic *mpic = mpic_alloc(np, 0, MPIC_NO_RESET, 0, 0, " MPIC "); BUG_ON(mpic == NULL); mpic_init(mpic); ppc_md.get_irq = mpic_get_irq; diff --git a/arch/powerpc/platforms/85xx/corenet_ds.c b/arch/powerpc/platforms/85xx/corenet_ds.c index 768479b986d..df69e99e511 100644 --- a/arch/powerpc/platforms/85xx/corenet_ds.c +++ b/arch/powerpc/platforms/85xx/corenet_ds.c @@ -36,7 +36,8 @@ void __init corenet_ds_pic_init(void) { struct mpic *mpic; - unsigned int flags = MPIC_BIG_ENDIAN | MPIC_SINGLE_DEST_CPU; + unsigned int flags = MPIC_BIG_ENDIAN | MPIC_SINGLE_DEST_CPU | + MPIC_NO_RESET; if (ppc_md.get_irq == mpic_get_coreint_irq) flags |= MPIC_ENABLE_COREINT; diff --git a/arch/powerpc/platforms/85xx/ksi8560.c b/arch/powerpc/platforms/85xx/ksi8560.c index 20f75d7819c..60120e55da4 100644 --- a/arch/powerpc/platforms/85xx/ksi8560.c +++ b/arch/powerpc/platforms/85xx/ksi8560.c @@ -57,8 +57,7 @@ static void machine_restart(char *cmd) static void __init ksi8560_pic_init(void) { - struct mpic *mpic = mpic_alloc(NULL, 0, - MPIC_WANTS_RESET | MPIC_BIG_ENDIAN, + struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN, 0, 256, " OpenPIC "); BUG_ON(mpic == NULL); mpic_init(mpic); diff --git a/arch/powerpc/platforms/85xx/mpc8536_ds.c b/arch/powerpc/platforms/85xx/mpc8536_ds.c index d5373e0c0f7..f58872688d8 100644 --- a/arch/powerpc/platforms/85xx/mpc8536_ds.c +++ b/arch/powerpc/platforms/85xx/mpc8536_ds.c @@ -36,9 +36,7 @@ void __init mpc8536_ds_pic_init(void) { - struct mpic *mpic = mpic_alloc(NULL, 0, - MPIC_WANTS_RESET | - MPIC_BIG_ENDIAN, + struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN, 0, 256, " OpenPIC "); BUG_ON(mpic == NULL); mpic_init(mpic); diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ads.c b/arch/powerpc/platforms/85xx/mpc85xx_ads.c index 3bebb5173bf..d19f675cb36 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_ads.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_ads.c @@ -50,8 +50,7 @@ static int mpc85xx_exclude_device(struct pci_controller *hose, static void __init mpc85xx_ads_pic_init(void) { - struct mpic *mpic = mpic_alloc(NULL, 0, - MPIC_WANTS_RESET | MPIC_BIG_ENDIAN, + struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN, 0, 256, " OpenPIC "); BUG_ON(mpic == NULL); mpic_init(mpic); diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c index 40f03da616a..02d97e31c18 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c @@ -188,8 +188,7 @@ static struct irqaction mpc85xxcds_8259_irqaction = { static void __init mpc85xx_cds_pic_init(void) { struct mpic *mpic; - mpic = mpic_alloc(NULL, 0, - MPIC_WANTS_RESET | MPIC_BIG_ENDIAN, + mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN, 0, 256, " OpenPIC "); BUG_ON(mpic == NULL); mpic_init(mpic); diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c b/arch/powerpc/platforms/85xx/mpc85xx_ds.c index 528b9a09e14..6e23e3e34bd 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c @@ -72,12 +72,12 @@ void __init mpc85xx_ds_pic_init(void) if (of_flat_dt_is_compatible(root, "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_WANTS_RESET | MPIC_BIG_ENDIAN | MPIC_SINGLE_DEST_CPU, 0, 256, " OpenPIC "); diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c index a0cb7707c5b..57aceb5d273 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c @@ -434,8 +434,7 @@ machine_arch_initcall(p1021_mds, swiotlb_setup_bus_notifier); static void __init mpc85xx_mds_pic_init(void) { - struct mpic *mpic = mpic_alloc(NULL, 0, - MPIC_WANTS_RESET | MPIC_BIG_ENDIAN | + struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN | MPIC_SINGLE_DEST_CPU, 0, 256, " OpenPIC "); BUG_ON(mpic == NULL); diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c index a23f6f30993..407c7391e36 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c @@ -48,13 +48,12 @@ void __init mpc85xx_rdb_pic_init(void) unsigned long root = of_get_flat_dt_root(); if (of_flat_dt_is_compatible(root, "fsl,MPC85XXRDB-CAMP")) { - mpic = mpic_alloc(NULL, 0, + 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_WANTS_RESET | MPIC_BIG_ENDIAN | MPIC_SINGLE_DEST_CPU, 0, 256, " OpenPIC "); diff --git a/arch/powerpc/platforms/85xx/p1010rdb.c b/arch/powerpc/platforms/85xx/p1010rdb.c index 8650773c839..d8bd6563d9c 100644 --- a/arch/powerpc/platforms/85xx/p1010rdb.c +++ b/arch/powerpc/platforms/85xx/p1010rdb.c @@ -32,8 +32,7 @@ void __init p1010_rdb_pic_init(void) { - struct mpic *mpic = mpic_alloc(NULL, 0, - MPIC_WANTS_RESET | MPIC_BIG_ENDIAN | + struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN | MPIC_SINGLE_DEST_CPU, 0, 256, " OpenPIC "); diff --git a/arch/powerpc/platforms/85xx/p1022_ds.c b/arch/powerpc/platforms/85xx/p1022_ds.c index 28266ab619d..63ba7905396 100644 --- a/arch/powerpc/platforms/85xx/p1022_ds.c +++ b/arch/powerpc/platforms/85xx/p1022_ds.c @@ -242,9 +242,7 @@ p1022ds_valid_monitor_port(enum fsl_diu_monitor_port port) void __init p1022_ds_pic_init(void) { - struct mpic *mpic = mpic_alloc(NULL, 0, - MPIC_WANTS_RESET | - MPIC_BIG_ENDIAN | + struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN | MPIC_SINGLE_DEST_CPU, 0, 256, " OpenPIC "); BUG_ON(mpic == NULL); diff --git a/arch/powerpc/platforms/85xx/p1023_rds.c b/arch/powerpc/platforms/85xx/p1023_rds.c index b1cd6a28901..6b07398e436 100644 --- a/arch/powerpc/platforms/85xx/p1023_rds.c +++ b/arch/powerpc/platforms/85xx/p1023_rds.c @@ -93,8 +93,7 @@ machine_device_initcall(p1023_rds, mpc85xx_common_publish_devices); static void __init mpc85xx_rds_pic_init(void) { - struct mpic *mpic = mpic_alloc(NULL, 0, - MPIC_WANTS_RESET | MPIC_BIG_ENDIAN | + struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN | MPIC_SINGLE_DEST_CPU, 0, 256, " OpenPIC "); diff --git a/arch/powerpc/platforms/85xx/sbc8548.c b/arch/powerpc/platforms/85xx/sbc8548.c index 184a5078461..1677b8a2267 100644 --- a/arch/powerpc/platforms/85xx/sbc8548.c +++ b/arch/powerpc/platforms/85xx/sbc8548.c @@ -54,8 +54,7 @@ static int sbc_rev; static void __init sbc8548_pic_init(void) { - struct mpic *mpic = mpic_alloc(NULL, 0, - MPIC_WANTS_RESET | MPIC_BIG_ENDIAN, + struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN, 0, 256, " OpenPIC "); BUG_ON(mpic == NULL); mpic_init(mpic); diff --git a/arch/powerpc/platforms/85xx/sbc8560.c b/arch/powerpc/platforms/85xx/sbc8560.c index 940752e9305..3c3bbcc2756 100644 --- a/arch/powerpc/platforms/85xx/sbc8560.c +++ b/arch/powerpc/platforms/85xx/sbc8560.c @@ -41,8 +41,7 @@ static void __init sbc8560_pic_init(void) { - struct mpic *mpic = mpic_alloc(NULL, 0, - MPIC_WANTS_RESET | MPIC_BIG_ENDIAN, + struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN, 0, 256, " OpenPIC "); BUG_ON(mpic == NULL); mpic_init(mpic); diff --git a/arch/powerpc/platforms/85xx/socrates.c b/arch/powerpc/platforms/85xx/socrates.c index 18f635906b2..b7191921775 100644 --- a/arch/powerpc/platforms/85xx/socrates.c +++ b/arch/powerpc/platforms/85xx/socrates.c @@ -48,8 +48,7 @@ static void __init socrates_pic_init(void) { struct device_node *np; - struct mpic *mpic = mpic_alloc(NULL, 0, - MPIC_WANTS_RESET | MPIC_BIG_ENDIAN, + struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN, 0, 256, " OpenPIC "); BUG_ON(mpic == NULL); mpic_init(mpic); diff --git a/arch/powerpc/platforms/85xx/stx_gp3.c b/arch/powerpc/platforms/85xx/stx_gp3.c index e9e5234b4e7..27ca3a7b04a 100644 --- a/arch/powerpc/platforms/85xx/stx_gp3.c +++ b/arch/powerpc/platforms/85xx/stx_gp3.c @@ -48,8 +48,7 @@ static void __init stx_gp3_pic_init(void) { - struct mpic *mpic = mpic_alloc(NULL, 0, - MPIC_WANTS_RESET | MPIC_BIG_ENDIAN, + struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN, 0, 256, " OpenPIC "); BUG_ON(mpic == NULL); mpic_init(mpic); diff --git a/arch/powerpc/platforms/85xx/tqm85xx.c b/arch/powerpc/platforms/85xx/tqm85xx.c index bf7c89fb75b..d7504cefe01 100644 --- a/arch/powerpc/platforms/85xx/tqm85xx.c +++ b/arch/powerpc/platforms/85xx/tqm85xx.c @@ -47,7 +47,7 @@ static void __init tqm85xx_pic_init(void) { struct mpic *mpic = mpic_alloc(NULL, 0, - MPIC_WANTS_RESET | MPIC_BIG_ENDIAN, + MPIC_BIG_ENDIAN, 0, 256, " OpenPIC "); BUG_ON(mpic == NULL); mpic_init(mpic); diff --git a/arch/powerpc/platforms/85xx/xes_mpc85xx.c b/arch/powerpc/platforms/85xx/xes_mpc85xx.c index 1ab4e026006..503c21596c6 100644 --- a/arch/powerpc/platforms/85xx/xes_mpc85xx.c +++ b/arch/powerpc/platforms/85xx/xes_mpc85xx.c @@ -43,9 +43,7 @@ void __init xes_mpc85xx_pic_init(void) { - struct mpic *mpic = mpic_alloc(NULL, 0, - MPIC_WANTS_RESET | - MPIC_BIG_ENDIAN, + struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN, 0, 256, " OpenPIC "); BUG_ON(mpic == NULL); mpic_init(mpic); diff --git a/arch/powerpc/platforms/86xx/pic.c b/arch/powerpc/platforms/86xx/pic.c index 27959d63a07..22cc3571ae1 100644 --- a/arch/powerpc/platforms/86xx/pic.c +++ b/arch/powerpc/platforms/86xx/pic.c @@ -37,8 +37,7 @@ void __init mpc86xx_init_irq(void) int cascade_irq; #endif - struct mpic *mpic = mpic_alloc(NULL, 0, - MPIC_WANTS_RESET | MPIC_BIG_ENDIAN | + struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN | MPIC_SINGLE_DEST_CPU, 0, 256, " MPIC "); BUG_ON(mpic == NULL); diff --git a/arch/powerpc/platforms/cell/setup.c b/arch/powerpc/platforms/cell/setup.c index 62002a7edfe..fa3e294fd34 100644 --- a/arch/powerpc/platforms/cell/setup.c +++ b/arch/powerpc/platforms/cell/setup.c @@ -197,7 +197,8 @@ static void __init mpic_init_IRQ(void) /* The MPIC driver will get everything it needs from the * device-tree, just pass 0 to all arguments */ - mpic = mpic_alloc(dn, 0, MPIC_SECONDARY, 0, 0, " MPIC "); + mpic = mpic_alloc(dn, 0, MPIC_SECONDARY | MPIC_NO_RESET, + 0, 0, " MPIC "); if (mpic == NULL) continue; mpic_init(mpic); diff --git a/arch/powerpc/platforms/chrp/setup.c b/arch/powerpc/platforms/chrp/setup.c index f1f17bb2c33..c665d7de6c9 100644 --- a/arch/powerpc/platforms/chrp/setup.c +++ b/arch/powerpc/platforms/chrp/setup.c @@ -435,7 +435,8 @@ static void __init chrp_find_openpic(void) if (len > 1) isu_size = iranges[3]; - chrp_mpic = mpic_alloc(np, opaddr, 0, isu_size, 0, " MPIC "); + chrp_mpic = mpic_alloc(np, opaddr, MPIC_NO_RESET, + isu_size, 0, " MPIC "); if (chrp_mpic == NULL) { printk(KERN_ERR "Failed to allocate MPIC structure\n"); goto bail; diff --git a/arch/powerpc/platforms/embedded6xx/holly.c b/arch/powerpc/platforms/embedded6xx/holly.c index d7727de85d5..ab51b21b4bd 100644 --- a/arch/powerpc/platforms/embedded6xx/holly.c +++ b/arch/powerpc/platforms/embedded6xx/holly.c @@ -154,8 +154,7 @@ static void __init holly_init_IRQ(void) struct device_node *cascade_node = NULL; #endif - mpic = mpic_alloc(NULL, 0, - MPIC_BIG_ENDIAN | MPIC_WANTS_RESET | + mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN | MPIC_SPV_EOI | MPIC_NO_PTHROU_DIS | MPIC_REGSET_TSI108, 24, 0, "Tsi108_PIC"); diff --git a/arch/powerpc/platforms/embedded6xx/linkstation.c b/arch/powerpc/platforms/embedded6xx/linkstation.c index 9479f4ebe1b..455e7c08742 100644 --- a/arch/powerpc/platforms/embedded6xx/linkstation.c +++ b/arch/powerpc/platforms/embedded6xx/linkstation.c @@ -82,8 +82,7 @@ static void __init linkstation_init_IRQ(void) { struct mpic *mpic; - mpic = mpic_alloc(NULL, 0, MPIC_WANTS_RESET, - 4, 0, " EPIC "); + mpic = mpic_alloc(NULL, 0, 0, 4, 0, " EPIC "); BUG_ON(mpic == NULL); /* PCI IRQs */ diff --git a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c index 90acb544916..74ccce36bae 100644 --- a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c +++ b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c @@ -108,8 +108,7 @@ static void __init mpc7448_hpc2_init_IRQ(void) struct device_node *cascade_node = NULL; #endif - mpic = mpic_alloc(NULL, 0, - MPIC_BIG_ENDIAN | MPIC_WANTS_RESET | + mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN | MPIC_SPV_EOI | MPIC_NO_PTHROU_DIS | MPIC_REGSET_TSI108, 24, 0, "Tsi108_PIC"); diff --git a/arch/powerpc/platforms/embedded6xx/storcenter.c b/arch/powerpc/platforms/embedded6xx/storcenter.c index 451dce4edcc..e0ed3c71d69 100644 --- a/arch/powerpc/platforms/embedded6xx/storcenter.c +++ b/arch/powerpc/platforms/embedded6xx/storcenter.c @@ -84,8 +84,7 @@ static void __init storcenter_init_IRQ(void) { struct mpic *mpic; - mpic = mpic_alloc(NULL, 0, MPIC_WANTS_RESET, - 16, 0, " OpenPIC "); + mpic = mpic_alloc(NULL, 0, 0, 16, 0, " OpenPIC "); BUG_ON(mpic == NULL); /* diff --git a/arch/powerpc/platforms/maple/setup.c b/arch/powerpc/platforms/maple/setup.c index 0bcbfe7b2c5..3b7545a51aa 100644 --- a/arch/powerpc/platforms/maple/setup.c +++ b/arch/powerpc/platforms/maple/setup.c @@ -262,7 +262,7 @@ static void __init maple_init_IRQ(void) flags |= MPIC_BIG_ENDIAN; /* XXX Maple specific bits */ - flags |= MPIC_U3_HT_IRQS | MPIC_WANTS_RESET; + flags |= MPIC_U3_HT_IRQS; /* All U3/U4 are big-endian, older SLOF firmware doesn't encode this */ flags |= MPIC_BIG_ENDIAN; diff --git a/arch/powerpc/platforms/pasemi/setup.c b/arch/powerpc/platforms/pasemi/setup.c index 98b7a7c1317..e777ad471a4 100644 --- a/arch/powerpc/platforms/pasemi/setup.c +++ b/arch/powerpc/platforms/pasemi/setup.c @@ -224,7 +224,7 @@ static __init void pas_init_IRQ(void) openpic_addr = of_read_number(opprop, naddr); printk(KERN_DEBUG "OpenPIC addr: %lx\n", openpic_addr); - mpic_flags = MPIC_LARGE_VECTORS | MPIC_NO_BIAS; + mpic_flags = MPIC_LARGE_VECTORS | MPIC_NO_BIAS | MPIC_NO_RESET; nmiprop = of_get_property(mpic_node, "nmi-source", NULL); if (nmiprop) diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c index 7761aabfc29..0293d7a258c 100644 --- a/arch/powerpc/platforms/powermac/pic.c +++ b/arch/powerpc/platforms/powermac/pic.c @@ -469,7 +469,6 @@ static struct mpic * __init pmac_setup_one_mpic(struct device_node *np, pmac_call_feature(PMAC_FTR_ENABLE_MPIC, np, 0, 0); - flags |= MPIC_WANTS_RESET; if (of_get_property(np, "big-endian", NULL)) flags |= MPIC_BIG_ENDIAN; diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index 6d0a5dfbb9f..d928412cfb3 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -190,7 +190,8 @@ static void __init pseries_mpic_init_IRQ(void) BUG_ON(openpic_addr == 0); /* Setup the openpic driver */ - mpic = mpic_alloc(pSeries_mpic_node, openpic_addr, 0, 16, 0, " MPIC "); + mpic = mpic_alloc(pSeries_mpic_node, openpic_addr, + MPIC_NO_RESET, 16, 0, " MPIC "); BUG_ON(mpic == NULL); /* Add ISUs */ diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index 90171d447c3..b9b989d305d 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -1286,7 +1286,7 @@ struct mpic * __init mpic_alloc(struct device_node *node, /* When using a device-node, reset requests are only honored if the MPIC * is allowed to reset. */ - if ((mpic->flags & MPIC_WANTS_RESET) && !(mpic->flags & MPIC_NO_RESET)) { + if (!(mpic->flags & MPIC_NO_RESET)) { printk(KERN_DEBUG "mpic: Resetting\n"); mpic_write(mpic->gregs, MPIC_INFO(GREG_GLOBAL_CONF_0), mpic_read(mpic->gregs, MPIC_INFO(GREG_GLOBAL_CONF_0)) |