cxl: Export some symbols

Export some symbols which will soon be used elsewhere in this driver.

Now they are global we rename them so to avoid collisions.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Acked-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/misc/cxl/native.c b/drivers/misc/cxl/native.c
index f85b6ae5ecf2..615ccbfe0987 100644
--- a/drivers/misc/cxl/native.c
+++ b/drivers/misc/cxl/native.c
@@ -83,7 +83,7 @@ int __cxl_afu_reset(struct cxl_afu *afu)
                            false);
 }
 
-static int afu_check_and_enable(struct cxl_afu *afu)
+int cxl_afu_check_and_enable(struct cxl_afu *afu)
 {
         if (afu->enabled)
                 return 0;
@@ -379,7 +379,7 @@ static int remove_process_element(struct cxl_context *ctx)
 }
 
 
-static void assign_psn_space(struct cxl_context *ctx)
+void cxl_assign_psn_space(struct cxl_context *ctx)
 {
         if (!ctx->afu->pp_size || ctx->master) {
                 ctx->psn_phys = ctx->afu->psn_phys;
@@ -435,7 +435,7 @@ static int attach_afu_directed(struct cxl_context *ctx, u64 wed, u64 amr)
         u64 sr;
         int r, result;
 
-        assign_psn_space(ctx);
+        cxl_assign_psn_space(ctx);
 
         ctx->elem->ctxtime = 0; /* disable */
         ctx->elem->lpid = cpu_to_be32(mfspr(SPRN_LPID));
@@ -477,7 +477,7 @@ static int attach_afu_directed(struct cxl_context *ctx, u64 wed, u64 amr)
         ctx->elem->common.wed = cpu_to_be64(wed);
 
         /* first guy needs to enable */
-        if ((result = afu_check_and_enable(ctx->afu)))
+        if ((result = cxl_afu_check_and_enable(ctx->afu)))
                 return result;
 
         add_process_element(ctx);
@@ -564,7 +564,7 @@ static int attach_dedicated(struct cxl_context *ctx, u64 wed, u64 amr)
         cxl_p2n_write(afu, CXL_PSL_AMR_An, amr);
 
         /* master only context for dedicated */
-        assign_psn_space(ctx);
+        cxl_assign_psn_space(ctx);
 
         if ((rc = __cxl_afu_reset(afu)))
                 return rc;