net: ipa: save a copy of endpoint default config

All elements of the default endpoint configuration are used in the
code when programming an endpoint for use.  But none of the other
configuration data is ever needed once things are initialized.

So rather than saving a pointer to *all* of the configuration data,
save a copy of only the endpoint configuration portion.

This will eventually allow endpoint configuration to be modifiable
at runtime.  But even before that it means we won't keep a pointer
to configuration data after when no longer needed.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/ipa/ipa_endpoint.h b/drivers/net/ipa/ipa_endpoint.h
index e8d1300a6002..39a12c249f66 100644
--- a/drivers/net/ipa/ipa_endpoint.h
+++ b/drivers/net/ipa/ipa_endpoint.h
@@ -136,7 +136,7 @@ struct ipa_endpoint {
 	u32 channel_id;
 	u32 endpoint_id;
 	bool toward_ipa;
-	const struct ipa_endpoint_config *config;
+	struct ipa_endpoint_config config;
 
 	u32 trans_tre_max;
 	u32 evt_ring_id;