diff mbox series

[5/7] vc04_services: vchiq_arm: Drop VCHIQ_RETRY usage on disconnect

Message ID 20221215065853.34477-6-umang.jain@ideasonboard.com (mailing list archive)
State New, archived
Headers show
Series staging: vc04_services: Remove custom return values | expand

Commit Message

Umang Jain Dec. 15, 2022, 6:58 a.m. UTC 
Drop the usage of VCHIQ_RETRY when the vchiq has connection status
VCHIQ_CONNSTATE_DISCONNECTED. Disconnected is will not be valid to
carry on a retry, replace the VCHIQ_RETRY with -EINVAL.

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.

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
---
 .../staging/vc04_services/interface/vchiq_arm/vchiq_core.c    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Dan Carpenter Dec. 15, 2022, 7:59 a.m. UTC | #1 
On Thu, Dec 15, 2022 at 12:28:51PM +0530, Umang Jain wrote:
> Drop the usage of VCHIQ_RETRY when the vchiq has connection status
> VCHIQ_CONNSTATE_DISCONNECTED. Disconnected is will not be valid to
> carry on a retry, replace the VCHIQ_RETRY with -EINVAL.
> 
> 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.
> 
> Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
> ---

It sounds like this should have a Fixes tag because the original
behavior was wrong.

regards,
dan carpenter
diff mbox series

Patch

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 07a3d3a55092..3b36b0644ae3 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 -EINVAL;
 
 	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 -EINVAL;
 
 	return queue_message(state, NULL, MAKE_REMOTE_USE_ACTIVE,
 			     NULL, NULL, 0, 0);