video: tegra: nvmap: export symbols to build tegra_v4l2_camera module

6 files changed, 19 insertions, 0 deletions

diff --git a/drivers/video/tegra/host/Makefile b/drivers/video/tegra/host/Makefile
index 0448a4da1f9b..89a10faefaba 100644
--- a/drivers/video/tegra/host/Makefile
+++ b/drivers/video/tegra/host/Makefile
@@ -23,8 +23,10 @@ obj-$(CONFIG_TEGRA_GRHOST) += t30/
 obj-$(CONFIG_TEGRA_GRHOST) += gr2d/
 obj-$(CONFIG_TEGRA_GRHOST) += isp/
 ifneq ($(CONFIG_VIDEO_TEGRA),y)
+ifneq ($(CONFIG_VIDEO_TEGRA),m)
 obj-$(CONFIG_TEGRA_GRHOST) += vi/
 endif
+endif
 obj-$(CONFIG_TEGRA_GRHOST) += nvhost.o
 
 obj-$(CONFIG_TEGRA_GRHOST_USE_NVMAP) += nvmap.o
diff --git a/drivers/video/tegra/host/bus_client.c b/drivers/video/tegra/host/bus_client.c
index 4614689ec37c..2b92a62cc0bc 100644
--- a/drivers/video/tegra/host/bus_client.c
+++ b/drivers/video/tegra/host/bus_client.c
@@ -611,6 +611,7 @@ fail:
 	nvhost_free_channel(ch);
 	return err;
 }
+EXPORT_SYMBOL(nvhost_client_device_init);
 
 int nvhost_client_device_suspend(struct nvhost_device *dev)
 {
@@ -658,6 +659,7 @@ fail:
 
 	return -ENXIO;
 }
+EXPORT_SYMBOL(nvhost_client_device_get_resources);
 
 void nvhost_client_device_put_resources(struct nvhost_device *dev)
 {
@@ -670,3 +672,4 @@ void nvhost_client_device_put_resources(struct nvhost_device *dev)
 
 	release_mem_region(r->start, resource_size(r));
 }
+EXPORT_SYMBOL(nvhost_client_device_put_resources);
diff --git a/drivers/video/tegra/host/nvhost_acm.c b/drivers/video/tegra/host/nvhost_acm.c
index 5bde55ad2ff5..f22c91ac03f1 100644
--- a/drivers/video/tegra/host/nvhost_acm.c
+++ b/drivers/video/tegra/host/nvhost_acm.c
@@ -639,8 +639,10 @@ void nvhost_module_busy_ext(struct nvhost_device *dev)
 {
 	nvhost_module_busy(dev);
 }
+EXPORT_SYMBOL(nvhost_module_busy_ext);
 
 void nvhost_module_idle_ext(struct nvhost_device *dev)
 {
 	nvhost_module_idle(dev);
 }
+EXPORT_SYMBOL(nvhost_module_idle_ext);
diff --git a/drivers/video/tegra/host/nvhost_syncpt.c b/drivers/video/tegra/host/nvhost_syncpt.c
index 38c28ca116e7..de3e04f65cdd 100644
--- a/drivers/video/tegra/host/nvhost_syncpt.c
+++ b/drivers/video/tegra/host/nvhost_syncpt.c
@@ -493,12 +493,14 @@ void nvhost_syncpt_cpu_incr_ext(struct nvhost_device *dev, u32 id)
 	struct nvhost_syncpt *sp = &(nvhost_get_host(dev)->syncpt);
 	nvhost_syncpt_cpu_incr(sp, id);
 }
+EXPORT_SYMBOL(nvhost_syncpt_cpu_incr_ext);
 
 u32 nvhost_syncpt_read_ext(struct nvhost_device *dev, u32 id)
 {
 	struct nvhost_syncpt *sp = &(nvhost_get_host(dev)->syncpt);
 	return nvhost_syncpt_read(sp, id);
 }
+EXPORT_SYMBOL(nvhost_syncpt_read_ext);
 
 int nvhost_syncpt_wait_timeout_ext(struct nvhost_device *dev, u32 id, u32 thresh,
 	u32 timeout, u32 *value)
@@ -506,3 +508,4 @@ int nvhost_syncpt_wait_timeout_ext(struct nvhost_device *dev, u32 id, u32 thresh
 	struct nvhost_syncpt *sp = &(nvhost_get_host(dev)->syncpt);
 	return nvhost_syncpt_wait_timeout(sp, id, thresh, timeout, value);
 }
+EXPORT_SYMBOL(nvhost_syncpt_wait_timeout_ext);
diff --git a/drivers/video/tegra/nvmap/nvmap.c b/drivers/video/tegra/nvmap/nvmap.c
index 19b821d41284..e66ca982f2f3 100644
--- a/drivers/video/tegra/nvmap/nvmap.c
+++ b/drivers/video/tegra/nvmap/nvmap.c
@@ -387,6 +387,7 @@ phys_addr_t nvmap_pin(struct nvmap_client *client,
 
 	return ret ?: phys;
 }
+EXPORT_SYMBOL(nvmap_pin);
 
 phys_addr_t nvmap_handle_address(struct nvmap_client *c, unsigned long id)
 {
@@ -413,6 +414,7 @@ void nvmap_unpin(struct nvmap_client *client, struct nvmap_handle_ref *ref)
 	if (handle_unpin(client, ref->handle, false))
 		wake_up(&client->share->pin_wait);
 }
+EXPORT_SYMBOL(nvmap_unpin);
 
 void nvmap_unpin_handles(struct nvmap_client *client,
 			 struct nvmap_handle **h, int nr)
@@ -501,6 +503,7 @@ void *nvmap_mmap(struct nvmap_handle_ref *ref)
 	 * nvmap_handle_put will be called by unmapping this address */
 	return p;
 }
+EXPORT_SYMBOL(nvmap_mmap);
 
 void nvmap_munmap(struct nvmap_handle_ref *ref, void *addr)
 {
@@ -523,6 +526,7 @@ void nvmap_munmap(struct nvmap_handle_ref *ref, void *addr)
 	}
 	nvmap_handle_put(h);
 }
+EXPORT_SYMBOL(nvmap_munmap);
 
 struct nvmap_handle_ref *nvmap_alloc(struct nvmap_client *client, size_t size,
 				     size_t align, unsigned int flags,
@@ -550,6 +554,7 @@ struct nvmap_handle_ref *nvmap_alloc(struct nvmap_client *client, size_t size,
 
 	return r;
 }
+EXPORT_SYMBOL(nvmap_alloc);
 
 /* allocates memory with specifed iovm_start address. */
 struct nvmap_handle_ref *nvmap_alloc_iovm(struct nvmap_client *client,
@@ -605,6 +610,7 @@ void nvmap_free(struct nvmap_client *client, struct nvmap_handle_ref *r)
 
 	nvmap_free_handle_id(client, nvmap_ref_to_id(r));
 }
+EXPORT_SYMBOL(nvmap_free);
 
 int nvmap_mark_global(struct nvmap_client *client, struct nvmap_handle_ref *r)
 {
diff --git a/drivers/video/tegra/nvmap/nvmap_dev.c b/drivers/video/tegra/nvmap/nvmap_dev.c
index 0c12348db88e..6a3330562b7b 100644
--- a/drivers/video/tegra/nvmap/nvmap_dev.c
+++ b/drivers/video/tegra/nvmap/nvmap_dev.c
@@ -87,6 +87,7 @@ struct nvmap_device {
 };
 
 struct nvmap_device *nvmap_dev;
+EXPORT_SYMBOL(nvmap_dev);
 
 static struct backing_dev_info nvmap_bdi = {
 	.ra_pages	= 0,
@@ -662,6 +663,7 @@ struct nvmap_client *nvmap_create_client(struct nvmap_device *dev,
 	spin_unlock(&dev->clients_lock);
 	return client;
 }
+EXPORT_SYMBOL(nvmap_create_client);
 
 static void destroy_client(struct nvmap_client *client)
 {
@@ -748,6 +750,7 @@ void nvmap_client_put(struct nvmap_client *client)
 	if (!atomic_dec_return(&client->count))
 		destroy_client(client);
 }
+EXPORT_SYMBOL(nvmap_client_put);
 
 static int nvmap_open(struct inode *inode, struct file *filp)
 {