Include hw/irq.h a lot less

In my "build everything" tree, changing hw/irq.h triggers a recompile
of some 5400 out of 6600 objects (not counting tests and objects that
don't depend on qemu/osdep.h).

hw/hw.h supposedly includes it for convenience.  Several other headers
include it just to get qemu_irq and.or qemu_irq_handler.

Move the qemu_irq and qemu_irq_handler typedefs from hw/irq.h to
qemu/typedefs.h, and then include hw/irq.h only where it's still
needed.  Touching it now recompiles only some 500 objects.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190812052359.30071-13-armbru@redhat.com>

12 files changed, 15 insertions, 0 deletions

diff --git a/hw/display/ads7846.c b/hw/display/ads7846.c
index 1a97e97..12d8272 100644
--- a/hw/display/ads7846.c
+++ b/hw/display/ads7846.c
@@ -11,6 +11,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "hw/irq.h"
 #include "hw/ssi/ssi.h"
 #include "qemu/module.h"
 #include "ui/console.h"
diff --git a/hw/display/bcm2835_fb.c b/hw/display/bcm2835_fb.c
index 2311ec7..e446355 100644
--- a/hw/display/bcm2835_fb.c
+++ b/hw/display/bcm2835_fb.c
@@ -26,6 +26,7 @@
 #include "qemu/osdep.h"
 #include "qapi/error.h"
 #include "hw/display/bcm2835_fb.h"
+#include "hw/irq.h"
 #include "framebuffer.h"
 #include "ui/pixel_ops.h"
 #include "hw/misc/bcm2835_mbox_defs.h"
diff --git a/hw/display/cg3.c b/hw/display/cg3.c
index a7340dc..7cf9ebd 100644
--- a/hw/display/cg3.c
+++ b/hw/display/cg3.c
@@ -29,6 +29,7 @@
 #include "qemu/error-report.h"
 #include "ui/console.h"
 #include "hw/sysbus.h"
+#include "hw/irq.h"
 #include "hw/loader.h"
 #include "qemu/log.h"
 #include "qemu/module.h"
diff --git a/hw/display/exynos4210_fimd.c b/hw/display/exynos4210_fimd.c
index 61f7408..889622e 100644
--- a/hw/display/exynos4210_fimd.c
+++ b/hw/display/exynos4210_fimd.c
@@ -23,6 +23,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "hw/irq.h"
 #include "hw/sysbus.h"
 #include "ui/console.h"
 #include "ui/pixel_ops.h"
diff --git a/hw/display/g364fb.c b/hw/display/g364fb.c
index 1774b44..89248f8 100644
--- a/hw/display/g364fb.c
+++ b/hw/display/g364fb.c
@@ -20,6 +20,7 @@
 #include "qemu/osdep.h"
 #include "qemu/units.h"
 #include "hw/hw.h"
+#include "hw/irq.h"
 #include "qemu/error-report.h"
 #include "qemu/module.h"
 #include "ui/console.h"
diff --git a/hw/display/milkymist-tmu2.c b/hw/display/milkymist-tmu2.c
index e1ed018..3f92378 100644
--- a/hw/display/milkymist-tmu2.c
+++ b/hw/display/milkymist-tmu2.c
@@ -26,6 +26,7 @@
 
 #include "qemu/osdep.h"
 #include "hw/hw.h"
+#include "hw/irq.h"
 #include "hw/sysbus.h"
 #include "trace.h"
 #include "qapi/error.h"
diff --git a/hw/display/omap_dss.c b/hw/display/omap_dss.c
index 601f178..637aae8 100644
--- a/hw/display/omap_dss.c
+++ b/hw/display/omap_dss.c
@@ -17,8 +17,10 @@
  * You should have received a copy of the GNU General Public License along
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
+
 #include "qemu/osdep.h"
 #include "hw/hw.h"
+#include "hw/irq.h"
 #include "ui/console.h"
 #include "hw/arm/omap.h"
 
diff --git a/hw/display/omap_lcdc.c b/hw/display/omap_lcdc.c
index 07a5eff..b00ce04 100644
--- a/hw/display/omap_lcdc.c
+++ b/hw/display/omap_lcdc.c
@@ -16,8 +16,10 @@
  * You should have received a copy of the GNU General Public License along
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
+
 #include "qemu/osdep.h"
 #include "hw/hw.h"
+#include "hw/irq.h"
 #include "ui/console.h"
 #include "hw/arm/omap.h"
 #include "framebuffer.h"
diff --git a/hw/display/pl110.c b/hw/display/pl110.c
index 2bdfc3c..8fb510e 100644
--- a/hw/display/pl110.c
+++ b/hw/display/pl110.c
@@ -8,6 +8,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "hw/irq.h"
 #include "hw/sysbus.h"
 #include "ui/console.h"
 #include "framebuffer.h"
diff --git a/hw/display/pxa2xx_lcd.c b/hw/display/pxa2xx_lcd.c
index b83f807..7aca391 100644
--- a/hw/display/pxa2xx_lcd.c
+++ b/hw/display/pxa2xx_lcd.c
@@ -12,6 +12,7 @@
 
 #include "qemu/osdep.h"
 #include "hw/hw.h"
+#include "hw/irq.h"
 #include "ui/console.h"
 #include "hw/arm/pxa.h"
 #include "ui/pixel_ops.h"
diff --git a/hw/display/tc6393xb.c b/hw/display/tc6393xb.c
index 0b7c59c..10e7f74 100644
--- a/hw/display/tc6393xb.c
+++ b/hw/display/tc6393xb.c
@@ -10,10 +10,12 @@
  * Contributions after 2012-01-13 are licensed under the terms of the
  * GNU GPL, version 2 or (at your option) any later version.
  */
+
 #include "qemu/osdep.h"
 #include "qapi/error.h"
 #include "qemu/host-utils.h"
 #include "hw/hw.h"
+#include "hw/irq.h"
 #include "hw/display/tc6393xb.h"
 #include "hw/block/flash.h"
 #include "ui/console.h"
diff --git a/hw/display/xlnx_dp.c b/hw/display/xlnx_dp.c
index cc5b650..4daac38 100644
--- a/hw/display/xlnx_dp.c
+++ b/hw/display/xlnx_dp.c
@@ -27,6 +27,7 @@
 #include "qemu/log.h"
 #include "qemu/module.h"
 #include "hw/display/xlnx_dp.h"
+#include "hw/irq.h"
 
 #ifndef DEBUG_DP
 #define DEBUG_DP 0