irqchip/gic-v4: Fix building with ancient gcc
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: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
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@ -173,7 +173,9 @@ int its_map_vlpi(int irq, struct its_vlpi_map *map)
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{
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struct its_cmd_info info = {
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.cmd_type = MAP_VLPI,
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.map = map,
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{
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.map = map,
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},
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};
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/*
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@ -189,7 +191,9 @@ int its_get_vlpi(int irq, struct its_vlpi_map *map)
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{
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struct its_cmd_info info = {
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.cmd_type = GET_VLPI,
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.map = map,
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{
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.map = map,
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},
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};
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return irq_set_vcpu_affinity(irq, &info);
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@ -205,7 +209,9 @@ int its_prop_update_vlpi(int irq, u8 config, bool inv)
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{
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struct its_cmd_info info = {
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.cmd_type = inv ? PROP_UPDATE_AND_INV_VLPI : PROP_UPDATE_VLPI,
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.config = config,
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{
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.config = config,
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},
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};
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return irq_set_vcpu_affinity(irq, &info);
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