const struct cpumask *(*target_cpus)(void);
 
-       int ESR_DISABLE;
+       int disable_esr;
 
        int apic_destination_logical;
        unsigned long (*check_apicid_used)(physid_mask_t bitmap, int apicid);
 
                return;
        }
 
-       if (apic->ESR_DISABLE) {
+       if (apic->disable_esr) {
                /*
                 * Something untraceable is creating bad interrupts on
                 * secondary quads ... for the moment, just leave the
 
 #ifdef CONFIG_X86_32
        /* Pound the ESR really hard over the head with a big hammer - mbligh */
-       if (lapic_is_integrated() && apic->ESR_DISABLE) {
+       if (lapic_is_integrated() && apic->disable_esr) {
                apic_write(APIC_ESR, 0);
                apic_write(APIC_ESR, 0);
                apic_write(APIC_ESR, 0);
 
        .irq_dest_mode                  = (APIC_DEST_LOGICAL != 0),
 
        .target_cpus                    = flat_target_cpus,
-       .ESR_DISABLE                    = 0,
+       .disable_esr                    = 0,
        .apic_destination_logical       = 0,
        .check_apicid_used              = NULL,
        .check_apicid_present           = NULL,
        .irq_dest_mode                  = (APIC_DEST_PHYSICAL != 0),
 
        .target_cpus                    = physflat_target_cpus,
-       .ESR_DISABLE                    = 0,
+       .disable_esr                    = 0,
        .apic_destination_logical       = 0,
        .check_apicid_used              = NULL,
        .check_apicid_present           = NULL,
 
        .irq_dest_mode                  = (APIC_DEST_LOGICAL != 0),
 
        .target_cpus                    = x2apic_target_cpus,
-       .ESR_DISABLE                    = 0,
+       .disable_esr                    = 0,
        .apic_destination_logical       = 0,
        .check_apicid_used              = NULL,
        .check_apicid_present           = NULL,
 
        .irq_dest_mode                  = (APIC_DEST_PHYSICAL != 0),
 
        .target_cpus                    = x2apic_target_cpus,
-       .ESR_DISABLE                    = 0,
+       .disable_esr                    = 0,
        .apic_destination_logical       = 0,
        .check_apicid_used              = NULL,
        .check_apicid_present           = NULL,
 
        .irq_dest_mode                  = (APIC_DEST_PHYSICAL != 0),
 
        .target_cpus                    = uv_target_cpus,
-       .ESR_DISABLE                    = 0,
+       .disable_esr                    = 0,
        .apic_destination_logical       = 0,
        .check_apicid_used              = NULL,
        .check_apicid_present           = NULL,
 
        .irq_dest_mode                  = 0,
 
        .target_cpus                    = bigsmp_target_cpus,
-       .ESR_DISABLE                    = 1,
+       .disable_esr                    = 1,
        .apic_destination_logical       = APIC_DEST_LOGICAL,
        .check_apicid_used              = check_apicid_used,
        .check_apicid_present           = check_apicid_present,
 
        .irq_dest_mode                  = 1,
 
        .target_cpus                    = default_target_cpus,
-       .ESR_DISABLE                    = 0,
+       .disable_esr                    = 0,
        .apic_destination_logical       = APIC_DEST_LOGICAL,
        .check_apicid_used              = check_apicid_used,
        .check_apicid_present           = check_apicid_present,
 
        .irq_dest_mode                  = 0,
 
        .target_cpus                    = es7000_target_cpus,
-       .ESR_DISABLE                    = 1,
+       .disable_esr                    = 1,
        .apic_destination_logical       = APIC_DEST_LOGICAL,
        .check_apicid_used              = check_apicid_used,
        .check_apicid_present           = check_apicid_present,
 
        .irq_dest_mode                  = 0,
 
        .target_cpus                    = numaq_target_cpus,
-       .ESR_DISABLE                    = 1,
+       .disable_esr                    = 1,
        .apic_destination_logical       = APIC_DEST_LOGICAL,
        .check_apicid_used              = check_apicid_used,
        .check_apicid_present           = check_apicid_present,
 
        .irq_dest_mode                  = 1,
 
        .target_cpus                    = summit_target_cpus,
-       .ESR_DISABLE                    = 1,
+       .disable_esr                    = 1,
        .apic_destination_logical       = APIC_DEST_LOGICAL,
        .check_apicid_used              = check_apicid_used,
        .check_apicid_present           = check_apicid_present,