• Arnd Bergmann's avatar
    irqchip/gic-v4: Fix building with ancient gcc · 6c09ffd0
    Arnd Bergmann authored
    gcc-4.5 and earlier don't like named initializers for anonymous
    union members:
    
    drivers/irqchip/irq-gic-v4.c: In function 'its_map_vlpi':
    drivers/irqchip/irq-gic-v4.c:176:3: error: unknown field 'map' specified in initializer
    drivers/irqchip/irq-gic-v4.c:176:3: error: missing braces around initializer
    drivers/irqchip/irq-gic-v4.c:176:3: error: (near initialization for 'info.<anonymous>')
    drivers/irqchip/irq-gic-v4.c: In function 'its_get_vlpi':
    drivers/irqchip/irq-gic-v4.c:192:3: error: unknown field 'map' specified in initializer
    drivers/irqchip/irq-gic-v4.c:192:3: error: missing braces around initializer
    drivers/irqchip/irq-gic-v4.c:192:3: error: (near initialization for 'info.<anonymous>')
    drivers/irqchip/irq-gic-v4.c: In function 'its_prop_update_vlpi':
    drivers/irqchip/irq-gic-v4.c:208:3: error: unknown field 'config' specified in initializer
    drivers/irqchip/irq-gic-v4.c:208:3: error: missing braces around initializer
    drivers/irqchip/irq-gic-v4.c:208:3: error: (near initialization for 'info.<anonymous>')
    drivers/irqchip/irq-gic-v4.c:208:3: error: initialization makes pointer from integer without a cast
    
    This is fairly easy to work around, by using extra curly braces.
    Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
    Signed-off-by: default avatarMarc Zyngier <marc.zyngier@arm.com>
    6c09ffd0
irq-gic-v4.c 6.88 KB