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authorDave Airlie <airlied@redhat.com>2012-03-20 10:59:29 +0400
committerDave Airlie <airlied@redhat.com>2012-03-20 10:59:29 +0400
commit9c1dfc5574a7f7115c0fe5bd8f838a8b7a52ee6d (patch)
tree20c88bf1d10c03200b8ce6d3880d51e1325506d5 /drivers
parent2de6d4a9e46c9bb038e9970628ed4b8e199ffda3 (diff)
downloadlinux-9c1dfc5574a7f7115c0fe5bd8f838a8b7a52ee6d.tar.xz
drm/usb: move usb support into a separate module
In order to satisfy all the various Kconfig options between USB and DRM, we need to split the USB code out into a separate module and export symbols to it. This fixes build problems in -next reported by sfr. Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/Kconfig5
-rw-r--r--drivers/gpu/drm/Makefile4
-rw-r--r--drivers/gpu/drm/drm_crtc.c1
-rw-r--r--drivers/gpu/drm/drm_stub.c3
-rw-r--r--drivers/gpu/drm/udl/Kconfig2
5 files changed, 13 insertions, 2 deletions
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index ed2f6901b1e8..6b358d1dfb24 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -18,6 +18,11 @@ menuconfig DRM
details. You should also select and configure AGP
(/dev/agpgart) support if it is available for your platform.
+config DRM_USB
+ tristate
+ depends on DRM
+ select USB
+
config DRM_KMS_HELPER
tristate
depends on DRM
diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile
index ed407cc7f26f..3b8be8939bb6 100644
--- a/drivers/gpu/drm/Makefile
+++ b/drivers/gpu/drm/Makefile
@@ -14,9 +14,10 @@ drm-y := drm_auth.o drm_buffer.o drm_bufs.o drm_cache.o \
drm_info.o drm_debugfs.o drm_encoder_slave.o \
drm_trace_points.o drm_global.o
-drm-$(CONFIG_USB) += drm_usb.o
drm-$(CONFIG_COMPAT) += drm_ioc32.o
+drm-usb-y := drm_usb.o
+
drm_kms_helper-y := drm_fb_helper.o drm_crtc_helper.o drm_dp_i2c_helper.o
obj-$(CONFIG_DRM_KMS_HELPER) += drm_kms_helper.o
@@ -24,6 +25,7 @@ obj-$(CONFIG_DRM_KMS_HELPER) += drm_kms_helper.o
CFLAGS_drm_trace_points.o := -I$(src)
obj-$(CONFIG_DRM) += drm.o
+obj-$(CONFIG_DRM_USB) += drm_usb.o
obj-$(CONFIG_DRM_TTM) += ttm/
obj-$(CONFIG_DRM_TDFX) += tdfx/
obj-$(CONFIG_DRM_R128) += r128/
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 79902835d057..d3aaeb6ae236 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -986,6 +986,7 @@ int drm_mode_group_init_legacy_group(struct drm_device *dev,
return 0;
}
+EXPORT_SYMBOL(drm_mode_group_init_legacy_group);
/**
* drm_mode_config_cleanup - free up DRM mode_config info
diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c
index bbd40eaf9821..aa454f80e109 100644
--- a/drivers/gpu/drm/drm_stub.c
+++ b/drivers/gpu/drm/drm_stub.c
@@ -319,6 +319,7 @@ int drm_fill_in_dev(struct drm_device *dev,
drm_lastclose(dev);
return retcode;
}
+EXPORT_SYMBOL(drm_fill_in_dev);
/**
@@ -397,6 +398,7 @@ err_idr:
*minor = NULL;
return ret;
}
+EXPORT_SYMBOL(drm_get_minor);
/**
* Put a secondary minor number.
@@ -428,6 +430,7 @@ int drm_put_minor(struct drm_minor **minor_p)
*minor_p = NULL;
return 0;
}
+EXPORT_SYMBOL(drm_put_minor);
static void drm_unplug_minor(struct drm_minor *minor)
{
diff --git a/drivers/gpu/drm/udl/Kconfig b/drivers/gpu/drm/udl/Kconfig
index f96799d1b408..0b5e096d39a6 100644
--- a/drivers/gpu/drm/udl/Kconfig
+++ b/drivers/gpu/drm/udl/Kconfig
@@ -1,7 +1,7 @@
config DRM_UDL
tristate "DisplayLink"
depends on DRM && EXPERIMENTAL
- select USB
+ select DRM_USB
select FB_SYS_FILLRECT
select FB_SYS_COPYAREA
select FB_SYS_IMAGEBLIT