This is necessary to be able to include <linux/msi.h> when CONFIG_GENERIC_MSI_IRQ_DOMAIN is enabled. Without this, a build with CONFIG_GENERIC_MSI_IRQ_DOMAIN fails with: In file included from drivers//ata/ahci.c:45:0: >> include/linux/msi.h:226:10: error: unknown type name 'msi_alloc_info_t'; did you mean 'sg_alloc_fn'? msi_alloc_info_t *arg); ^~~~~~~~~~~~~~~~ sg_alloc_fn include/linux/msi.h:230:9: error: unknown type name 'msi_alloc_info_t'; did you mean 'sg_alloc_fn'? msi_alloc_info_t *arg); ^~~~~~~~~~~~~~~~ sg_alloc_fn include/linux/msi.h:239:12: error: unknown type name 'msi_alloc_info_t'; did you mean 'sg_alloc_fn'? msi_alloc_info_t *arg); ^~~~~~~~~~~~~~~~ sg_alloc_fn include/linux/msi.h:240:22: error: unknown type name 'msi_alloc_info_t'; did you mean 'sg_alloc_fn'? void (*msi_finish)(msi_alloc_info_t *arg, int retval); ^~~~~~~~~~~~~~~~ sg_alloc_fn include/linux/msi.h:241:20: error: unknown type name 'msi_alloc_info_t'; did you mean 'sg_alloc_fn'? void (*set_desc)(msi_alloc_info_t *arg, ^~~~~~~~~~~~~~~~ sg_alloc_fn include/linux/msi.h:316:18: error: unknown type name 'msi_alloc_info_t'; did you mean 'sg_alloc_fn'? int nvec, msi_alloc_info_t *args); ^~~~~~~~~~~~~~~~ sg_alloc_fn include/linux/msi.h:318:29: error: unknown type name 'msi_alloc_info_t'; did you mean 'sg_alloc_fn'? int virq, int nvec, msi_alloc_info_t *args); ^~~~~~~~~~~~~~~~ sg_alloc_fn Signed-off-by: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxx> --- arch/sparc/include/asm/Kbuild | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/sparc/include/asm/Kbuild b/arch/sparc/include/asm/Kbuild index ac67828da201..410b263ef5c8 100644 --- a/arch/sparc/include/asm/Kbuild +++ b/arch/sparc/include/asm/Kbuild @@ -13,6 +13,7 @@ generic-y += local64.h generic-y += mcs_spinlock.h generic-y += mm-arch-hooks.h generic-y += module.h +generic-y += msi.h generic-y += preempt.h generic-y += rwsem.h generic-y += serial.h -- 2.14.4 -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html