diff options
| author | Madhav Chauhan <madhav.chauhan@intel.com> | 2018-10-30 13:56:07 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2018-10-31 11:33:23 +0200 |
| commit | 8e54d4fe79f0dbdf280bb5d5bbab669c592f9cc7 (patch) | |
| tree | 15bbb469cd775448f314c73efbcae1da8cda8600 /drivers/gpu/drm/i915/vlv_dsi.c | |
| parent | 79c03caac2ff362304935aafc1be0111d36d1ce5 (diff) | |
| download | linux-next-8e54d4fe79f0dbdf280bb5d5bbab669c592f9cc7.tar.gz | |
drm/i915/icl: Move dsi host init code to common file
This patch moves intl_dsi_host_init() code to intel_dsi.c so that legacy
and gen11 DSI code can share this code.
v2 by Jani:
- Move the shared stuff to intel_dsi.c
Signed-off-by: Madhav Chauhan <madhav.chauhan@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1ee42b2d3c639e3f3c14a2c1595b8778901574d4.1540900289.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/vlv_dsi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/vlv_dsi.c | 36 |
1 files changed, 2 insertions, 34 deletions
diff --git a/drivers/gpu/drm/i915/vlv_dsi.c b/drivers/gpu/drm/i915/vlv_dsi.c index ee0cd5d0bf91..cbb935a9acf3 100644 --- a/drivers/gpu/drm/i915/vlv_dsi.c +++ b/drivers/gpu/drm/i915/vlv_dsi.c @@ -206,39 +206,6 @@ static const struct mipi_dsi_host_ops intel_dsi_host_ops = { .transfer = intel_dsi_host_transfer, }; -static struct intel_dsi_host *intel_dsi_host_init(struct intel_dsi *intel_dsi, - enum port port) -{ - struct intel_dsi_host *host; - struct mipi_dsi_device *device; - - host = kzalloc(sizeof(*host), GFP_KERNEL); - if (!host) - return NULL; - - host->base.ops = &intel_dsi_host_ops; - host->intel_dsi = intel_dsi; - host->port = port; - - /* - * We should call mipi_dsi_host_register(&host->base) here, but we don't - * have a host->dev, and we don't have OF stuff either. So just use the - * dsi framework as a library and hope for the best. Create the dsi - * devices by ourselves here too. Need to be careful though, because we - * don't initialize any of the driver model devices here. - */ - device = kzalloc(sizeof(*device), GFP_KERNEL); - if (!device) { - kfree(host); - return NULL; - } - - device->host = &host->base; - host->device = device; - - return host; -} - /* * send a video mode command * @@ -1768,7 +1735,8 @@ void vlv_dsi_init(struct drm_i915_private *dev_priv) for_each_dsi_port(port, intel_dsi->ports) { struct intel_dsi_host *host; - host = intel_dsi_host_init(intel_dsi, port); + host = intel_dsi_host_init(intel_dsi, &intel_dsi_host_ops, + port); if (!host) goto err; |