From: Philippe Mathieu-Daudé <philmd@linaro.org>
Date: Wed, 24 May 2023 09:37:36 +0000 (+0200)
Subject: hw/scsi: Introduce VHOST_SCSI_COMMON symbol in Kconfig
X-Git-Tag: v8.1.0-rc0~42^2~39
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8f691f1cb76f0591874e91eb18569a150bb3cfe0;p=thirdparty%2Fqemu.git

hw/scsi: Introduce VHOST_SCSI_COMMON symbol in Kconfig

Instead of adding 'vhost-scsi-common.c' twice (for VHOST_SCSI and
VHOST_USER_SCSI), have it depend on VHOST_SCSI_COMMON, selected by
both symbols.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230524093744.88442-3-philmd@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
---

diff --git a/hw/scsi/Kconfig b/hw/scsi/Kconfig
index e7b34dc8e26..1feab84c4c5 100644
--- a/hw/scsi/Kconfig
+++ b/hw/scsi/Kconfig
@@ -48,13 +48,19 @@ config VIRTIO_SCSI
     depends on VIRTIO
     select SCSI
 
+config VHOST_SCSI_COMMON
+    bool
+    depends on VIRTIO
+
 config VHOST_SCSI
     bool
     default y
+    select VHOST_SCSI_COMMON
     depends on VIRTIO && VHOST_KERNEL
 
 config VHOST_USER_SCSI
     bool
     # Only PCI devices are provided for now
     default y if VIRTIO_PCI
+    select VHOST_SCSI_COMMON
     depends on VIRTIO && VHOST_USER && LINUX
diff --git a/hw/scsi/meson.build b/hw/scsi/meson.build
index 7a1e7f13f02..2a005420d29 100644
--- a/hw/scsi/meson.build
+++ b/hw/scsi/meson.build
@@ -17,8 +17,10 @@ specific_scsi_ss = ss.source_set()
 
 virtio_scsi_ss = ss.source_set()
 virtio_scsi_ss.add(files('virtio-scsi.c', 'virtio-scsi-dataplane.c'))
-virtio_scsi_ss.add(when: 'CONFIG_VHOST_SCSI', if_true: files('vhost-scsi-common.c', 'vhost-scsi.c'))
-virtio_scsi_ss.add(when: 'CONFIG_VHOST_USER_SCSI', if_true: files('vhost-scsi-common.c', 'vhost-user-scsi.c'))
+
+virtio_scsi_ss.add(when: 'CONFIG_VHOST_SCSI_COMMON', if_true: files('vhost-scsi-common.c'))
+virtio_scsi_ss.add(when: 'CONFIG_VHOST_SCSI', if_true: files('vhost-scsi.c'))
+virtio_scsi_ss.add(when: 'CONFIG_VHOST_USER_SCSI', if_true: files('vhost-user-scsi.c'))
 specific_scsi_ss.add_all(when: 'CONFIG_VIRTIO_SCSI', if_true: virtio_scsi_ss)
 
 specific_scsi_ss.add(when: 'CONFIG_SPAPR_VSCSI', if_true: files('spapr_vscsi.c'))