Drop the usage of VCHIQ_RETRY when the vchiq has connection status
VCHIQ_CONNSTATE_DISCONNECTED. Disconnected status will not be valid to
carry on a retry, replace the VCHIQ_RETRY with -ENOTCONN.
This patch removes the usage of vCHIQ_RETRY completely and act as
intermediatory to address the TODO item:
* Get rid of custom function return values
for vc04_services/interface.
Fixes: 71bad7f08641 ("staging: add bcm2708 vchiq driver")
Signed-off-by: Umang Jain <umang.jain@xxxxxxxxxxxxxxxx>
---
.../staging/vc04_services/interface/vchiq_arm/vchiq_core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index 9c64d5de810e..ddb6d0f4daed 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -3641,7 +3641,7 @@ vchiq_loud_error_footer(void)
int vchiq_send_remote_use(struct vchiq_state *state)
{
if (state->conn_state == VCHIQ_CONNSTATE_DISCONNECTED)
- return VCHIQ_RETRY;
+ return -ENOTCONN;
return queue_message(state, NULL, MAKE_REMOTE_USE, NULL, NULL, 0, 0);
}
@@ -3649,7 +3649,7 @@ int vchiq_send_remote_use(struct vchiq_state *state)
int vchiq_send_remote_use_active(struct vchiq_state *state)
{
if (state->conn_state == VCHIQ_CONNSTATE_DISCONNECTED)
- return VCHIQ_RETRY;
+ return -ENOTCONN;
return queue_message(state, NULL, MAKE_REMOTE_USE_ACTIVE,
NULL, NULL, 0, 0);
--
2.38.1
