Add another for_each style macro to the pile of custom looping macros.
Signed-off-by: Jani Nikula <[email protected]>
---
drivers/gpu/drm/i915/display/intel_bios.c | 8 ++++----
drivers/gpu/drm/i915/display/intel_display.h | 7 +++++--
2 files changed, 9 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_bios.c
b/drivers/gpu/drm/i915/display/intel_bios.c
index 63c1bd4c2954..a03f56b7b4ef 100644
--- a/drivers/gpu/drm/i915/display/intel_bios.c
+++ b/drivers/gpu/drm/i915/display/intel_bios.c
@@ -1246,7 +1246,7 @@ static enum port get_port_by_ddc_pin(struct
drm_i915_private *i915, u8 ddc_pin)
const struct ddi_vbt_port_info *info;
enum port port;
- for (port = PORT_A; port < I915_MAX_PORTS; port++) {
+ for_each_port(port) {
info = &i915->vbt.ddi_port_info[port];
if (info->child && ddc_pin == info->alternate_ddc_pin)
@@ -1297,7 +1297,7 @@ static enum port get_port_by_aux_ch(struct
drm_i915_private *i915, u8 aux_ch)
const struct ddi_vbt_port_info *info;
enum port port;
- for (port = PORT_A; port < I915_MAX_PORTS; port++) {
+ for_each_port(port) {
info = &i915->vbt.ddi_port_info[port];
if (info->child && aux_ch == info->alternate_aux_channel)
@@ -1722,7 +1722,7 @@ init_vbt_defaults(struct drm_i915_private *dev_priv)
!HAS_PCH_SPLIT(dev_priv));
DRM_DEBUG_KMS("Set default to SSC at %d kHz\n",
dev_priv->vbt.lvds_ssc_freq);
- for (port = PORT_A; port < I915_MAX_PORTS; port++) {
+ for_each_port(port) {
struct ddi_vbt_port_info *info =
&dev_priv->vbt.ddi_port_info[port];
@@ -1736,7 +1736,7 @@ init_vbt_missing_defaults(struct drm_i915_private
*dev_priv)
{
enum port port;
- for (port = PORT_A; port < I915_MAX_PORTS; port++) {
+ for_each_port(port) {
struct ddi_vbt_port_info *info =
&dev_priv->vbt.ddi_port_info[port];
enum phy phy = intel_port_to_phy(dev_priv, port);
diff --git a/drivers/gpu/drm/i915/display/intel_display.h
b/drivers/gpu/drm/i915/display/intel_display.h
index 355c50088589..4522ef167a91 100644
--- a/drivers/gpu/drm/i915/display/intel_display.h
+++ b/drivers/gpu/drm/i915/display/intel_display.h
@@ -333,8 +333,11 @@ enum phy_fia {
(__s) < RUNTIME_INFO(__dev_priv)->num_sprites[(__p)]; \
(__s)++)
-#define for_each_port_masked(__port, __ports_mask) \
- for ((__port) = PORT_A; (__port) < I915_MAX_PORTS; (__port)++) \
+#define for_each_port(__port) \
+ for ((__port) = PORT_A; (__port) < I915_MAX_PORTS; (__port)++)
+
+#define for_each_port_masked(__port, __ports_mask) \
+ for_each_port(__port) \
for_each_if((__ports_mask) & BIT(__port))
#define for_each_phy_masked(__phy, __phys_mask) \
--
2.20.1
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