On Tue, 11 Feb 2020, Jani Nikula wrote:
drm->dev_private is to be avoided. Use to_i915() on the struct
drm_device pointer instead. Rename the affected local dev_priv variables
to i915 while at it.
Applies cleanly, and compiles.
Changes also look good to me.
Reviewed by: Wambui Karuga <wambui.karugax@xxxxxxxxx>
Cc: Wambui Karuga <wambui.karugax@xxxxxxxxx>
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_hdmi.c | 25 +++++++++--------------
1 file changed, 10 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
index e68bafb76cb1..bee9c9b1a770 100644
--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
@@ -1274,10 +1274,9 @@ void intel_dp_dual_mode_set_tmds_output(struct intel_hdmi *hdmi, bool enable)
static int intel_hdmi_hdcp_read(struct intel_digital_port *intel_dig_port,
unsigned int offset, void *buffer, size_t size)
{
+ struct drm_i915_private *i915 = to_i915(intel_dig_port->base.base.dev);
struct intel_hdmi *hdmi = &intel_dig_port->hdmi;
- struct drm_i915_private *dev_priv =
- intel_dig_port->base.base.dev->dev_private;
- struct i2c_adapter *adapter = intel_gmbus_get_adapter(dev_priv,
+ struct i2c_adapter *adapter = intel_gmbus_get_adapter(i915,
hdmi->ddc_bus);
int ret;
u8 start = offset & 0xff;
@@ -1304,10 +1303,9 @@ static int intel_hdmi_hdcp_read(struct intel_digital_port *intel_dig_port,
static int intel_hdmi_hdcp_write(struct intel_digital_port *intel_dig_port,
unsigned int offset, void *buffer, size_t size)
{
+ struct drm_i915_private *i915 = to_i915(intel_dig_port->base.base.dev);
struct intel_hdmi *hdmi = &intel_dig_port->hdmi;
- struct drm_i915_private *dev_priv =
- intel_dig_port->base.base.dev->dev_private;
- struct i2c_adapter *adapter = intel_gmbus_get_adapter(dev_priv,
+ struct i2c_adapter *adapter = intel_gmbus_get_adapter(i915,
hdmi->ddc_bus);
int ret;
u8 *write_buf;
@@ -1339,10 +1337,9 @@ static
int intel_hdmi_hdcp_write_an_aksv(struct intel_digital_port *intel_dig_port,
u8 *an)
{
+ struct drm_i915_private *i915 = to_i915(intel_dig_port->base.base.dev);
struct intel_hdmi *hdmi = &intel_dig_port->hdmi;
- struct drm_i915_private *dev_priv =
- intel_dig_port->base.base.dev->dev_private;
- struct i2c_adapter *adapter = intel_gmbus_get_adapter(dev_priv,
+ struct i2c_adapter *adapter = intel_gmbus_get_adapter(i915,
hdmi->ddc_bus);
int ret;
@@ -1521,8 +1518,7 @@ int intel_hdmi_hdcp_toggle_signalling(struct intel_digital_port *intel_dig_port,
static
bool intel_hdmi_hdcp_check_link(struct intel_digital_port *intel_dig_port)
{
- struct drm_i915_private *dev_priv =
- intel_dig_port->base.base.dev->dev_private;
+ struct drm_i915_private *i915 = to_i915(intel_dig_port->base.base.dev);
struct intel_connector *connector =
intel_dig_port->hdmi.attached_connector;
enum port port = intel_dig_port->base.port;
@@ -1537,14 +1533,13 @@ bool intel_hdmi_hdcp_check_link(struct intel_digital_port *intel_dig_port)
if (ret)
return false;
- intel_de_write(dev_priv, HDCP_RPRIME(dev_priv, cpu_transcoder, port),
- ri.reg);
+ intel_de_write(i915, HDCP_RPRIME(i915, cpu_transcoder, port), ri.reg);
/* Wait for Ri prime match */
- if (wait_for(intel_de_read(dev_priv, HDCP_STATUS(dev_priv, cpu_transcoder, port)) &
+ if (wait_for(intel_de_read(i915, HDCP_STATUS(i915, cpu_transcoder, port)) &
(HDCP_STATUS_RI_MATCH | HDCP_STATUS_ENC), 1)) {
DRM_ERROR("Ri' mismatch detected, link check failed (%x)\n",
- intel_de_read(dev_priv, HDCP_STATUS(dev_priv, cpu_transcoder, port)));
+ intel_de_read(i915, HDCP_STATUS(i915, cpu_transcoder, port)));
return false;
}
return true;
--
2.20.1
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