xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Bifurcation 0
Code Tickets Demandes d'ajout Actions Paquets Projets Publications Wiki Activité

drm/i915: s/int i/enum hpd_pin pin/

Parcourir la source 
Use the enum hpd_pin type when talking about HPD pins, and rename the
variable from a very nondescript 'i' to 'pin', a name we already
use in other parts of the code.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180705164357.28512-6-ville.syrjala@linux.intel.com
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cette révision appartient à :
Ville Syrjälä
2018-07-05 19:43:54 +03:00
Parent b6ca3eee18
révision e9be285051
2 fichiers modifiés avec 20 ajouts et 20 suppressions
Télécharger le Fichier Patch Télécharger le Fichier des Différences Développer tous les fichiers Réduire tous les fichiers

28
drivers/gpu/drm/i915/intel_hotplug.c
Voir le fichier

@@ -241,25 +241,25 @@ static void intel_hpd_irq_storm_reenable_work(struct work_struct *work)
container_of(work, typeof(*dev_priv),
hotplug.reenable_work.work);
struct drm_device *dev = &dev_priv->drm;
int i;
enum hpd_pin pin;
intel_runtime_pm_get(dev_priv);
spin_lock_irq(&dev_priv->irq_lock);
for_each_hpd_pin(i) {
for_each_hpd_pin(pin) {
struct drm_connector *connector;
struct drm_connector_list_iter conn_iter;
if (dev_priv->hotplug.stats[i].state != HPD_DISABLED)
if (dev_priv->hotplug.stats[pin].state != HPD_DISABLED)
continue;
dev_priv->hotplug.stats[i].state = HPD_ENABLED;
dev_priv->hotplug.stats[pin].state = HPD_ENABLED;
drm_connector_list_iter_begin(dev, &conn_iter);
drm_for_each_connector_iter(connector, &conn_iter) {
struct intel_connector *intel_connector = to_intel_connector(connector);
if (intel_connector->encoder->hpd_pin == i) {
if (intel_connector->encoder->hpd_pin == pin) {
if (connector->polled != intel_connector->polled)
DRM_DEBUG_DRIVER("Reenabling HPD on connector %s\n",
connector->name);
@@ -432,14 +432,14 @@ void intel_hpd_irq_handler(struct drm_i915_private *dev_priv,
spin_lock(&dev_priv->irq_lock);
for_each_intel_encoder(&dev_priv->drm, encoder) {
enum hpd_pin i = encoder->hpd_pin;
enum hpd_pin pin = encoder->hpd_pin;
bool has_hpd_pulse = intel_encoder_has_hpd_pulse(encoder);
if (!(BIT(i) & pin_mask))
if (!(BIT(pin) & pin_mask))
continue;
if (has_hpd_pulse) {
bool long_hpd = long_mask & BIT(i);
bool long_hpd = long_mask & BIT(pin);
enum port port = encoder->port;
DRM_DEBUG_DRIVER("digital hpd port %c - %s\n", port_name(port),
@@ -458,7 +458,7 @@ void intel_hpd_irq_handler(struct drm_i915_private *dev_priv,
}
}
if (dev_priv->hotplug.stats[i].state == HPD_DISABLED) {
if (dev_priv->hotplug.stats[pin].state == HPD_DISABLED) {
/*
* On GMCH platforms the interrupt mask bits only
* prevent irq generation, not the setting of the
@@ -466,20 +466,20 @@ void intel_hpd_irq_handler(struct drm_i915_private *dev_priv,
* interrupts on saner platforms.
*/
WARN_ONCE(!HAS_GMCH_DISPLAY(dev_priv),
"Received HPD interrupt on pin %d although disabled\n", i);
"Received HPD interrupt on pin %d although disabled\n", pin);
continue;
}
if (dev_priv->hotplug.stats[i].state != HPD_ENABLED)
if (dev_priv->hotplug.stats[pin].state != HPD_ENABLED)
continue;
if (!has_hpd_pulse) {
dev_priv->hotplug.event_bits |= BIT(i);
dev_priv->hotplug.event_bits |= BIT(pin);
queue_hp = true;
}
if (intel_hpd_irq_storm_detect(dev_priv, i)) {
dev_priv->hotplug.event_bits &= ~BIT(i);
if (intel_hpd_irq_storm_detect(dev_priv, pin)) {
dev_priv->hotplug.event_bits &= ~BIT(pin);
storm_detected = true;
}
}