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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2016-01-06 16:16:46 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2016-01-08 22:14:08 -0800 |
| commit | aab4a1a3684a46b423af23e4bdc9afe1b28dc389 (patch) | |
| tree | 92e483d7351aadd2e1da06de33a65b86e6183e58 /drivers/staging/greybus/svc.c | |
| parent | e49268cc336eceb0653a03c4a0f9eb53eadf4d64 (diff) | |
| download | op-kernel-dev-aab4a1a3684a46b423af23e4bdc9afe1b28dc389.zip op-kernel-dev-aab4a1a3684a46b423af23e4bdc9afe1b28dc389.tar.gz | |
greybus: svc: Replace link config hack with standard operation
The link config operation was a hack only designed to fulfill the camera
driver's needs. Now that a standard operation is defined for the same
purpose, implement it and remove the hack.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers/staging/greybus/svc.c')
| -rw-r--r-- | drivers/staging/greybus/svc.c | 33 |
1 files changed, 23 insertions, 10 deletions
diff --git a/drivers/staging/greybus/svc.c b/drivers/staging/greybus/svc.c index fe7bd28..c4c3bb5 100644 --- a/drivers/staging/greybus/svc.c +++ b/drivers/staging/greybus/svc.c @@ -285,22 +285,35 @@ static void gb_svc_route_destroy(struct gb_svc *svc, u8 intf1_id, u8 intf2_id) } } -int gb_svc_link_config(struct gb_svc *svc, u8 intf_id, - unsigned int burst, unsigned int gear, - unsigned int nlanes, unsigned int flags) +int gb_svc_intf_set_power_mode(struct gb_svc *svc, u8 intf_id, u8 hs_series, + u8 tx_mode, u8 tx_gear, u8 tx_nlanes, + u8 rx_mode, u8 rx_gear, u8 rx_nlanes, + u8 flags, u32 quirks) { - struct gb_svc_link_config_request request; + struct gb_svc_intf_set_pwrm_request request; + struct gb_svc_intf_set_pwrm_response response; + int ret; request.intf_id = intf_id; - request.burst = burst; - request.gear = gear; - request.nlanes = nlanes; + request.hs_series = hs_series; + request.tx_mode = tx_mode; + request.tx_gear = tx_gear; + request.tx_nlanes = tx_nlanes; + request.rx_mode = rx_mode; + request.rx_gear = rx_gear; + request.rx_nlanes = rx_nlanes; request.flags = flags; + request.quirks = cpu_to_le32(quirks); - return gb_operation_sync(svc->connection, GB_SVC_TYPE_LINK_CONFIG, - &request, sizeof(request), NULL, 0); + ret = gb_operation_sync(svc->connection, GB_SVC_TYPE_INTF_SET_PWRM, + &request, sizeof(request), + &response, sizeof(response)); + if (ret < 0) + return ret; + + return le16_to_cpu(response.result_code); } -EXPORT_SYMBOL_GPL(gb_svc_link_config); +EXPORT_SYMBOL_GPL(gb_svc_intf_set_power_mode); static int gb_svc_version_request(struct gb_operation *op) { |
