From: Ville Syrjälä <ville.syrj...@linux.intel.com>
vblank_disable_allowed is only ever 0 or 1, so make it a bool.
Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
drivers/gpu/drm/drm_irq.c | 5 +++--
drivers/gpu/drm/exynos/exynos_drm_fimd.c | 4 ++--
drivers/gpu/drm/exynos/exynos_drm_vidi.c | 4 ++--
drivers/gpu/drm/gma500/psb_drv.c | 2 +-
drivers/gpu/drm/i915/i915_dma.c | 2 +-
drivers/staging/imx-drm/imx-drm-core.c | 4 ++--
include/drm/drmP.h | 2 +-
7 files changed, 12 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index f92da0a..81b4c84 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -271,7 +271,8 @@ int drm_vblank_init(struct drm_device *dev, int num_crtcs)
atomic_set(&dev->vblank_refcount[i], 0);
}
- dev->vblank_disable_allowed = 0;
+ dev->vblank_disable_allowed = false;
+
return 0;
err:
@@ -1085,7 +1086,7 @@ void drm_vblank_post_modeset(struct drm_device *dev, int
crtc)
if (dev->vblank_inmodeset[crtc]) {
spin_lock_irqsave(&dev->vbl_lock, irqflags);
- dev->vblank_disable_allowed = 1;
+ dev->vblank_disable_allowed = true;
spin_unlock_irqrestore(&dev->vbl_lock, irqflags);
if (dev->vblank_inmodeset[crtc] & 0x2)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index 868a14d..1648b40 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -725,11 +725,11 @@ static int fimd_subdrv_probe(struct drm_device *drm_dev,
struct device *dev)
drm_dev->irq_enabled = 1;
/*
- * with vblank_disable_allowed = 1, vblank interrupt will be disabled
+ * with vblank_disable_allowed = true, vblank interrupt will be disabled
* by drm timer once a current process gives up ownership of
* vblank event.(after drm_vblank_put function is called)
*/
- drm_dev->vblank_disable_allowed = 1;
+ drm_dev->vblank_disable_allowed = true;
/* attach this sub driver to iommu mapping if supported. */
if (is_drm_iommu_supported(drm_dev))
diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c
b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
index 4400330..1d7273d 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
@@ -394,11 +394,11 @@ static int vidi_subdrv_probe(struct drm_device *drm_dev,
struct device *dev)
drm_dev->irq_enabled = 1;
/*
- * with vblank_disable_allowed = 1, vblank interrupt will be disabled
+ * with vblank_disable_allowed = true, vblank interrupt will be disabled
* by drm timer once a current process gives up ownership of
* vblank event.(after drm_vblank_put function is called)
*/
- drm_dev->vblank_disable_allowed = 1;
+ drm_dev->vblank_disable_allowed = true;
return 0;
}
diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
index fcb4e9f..aa7c201 100644
--- a/drivers/gpu/drm/gma500/psb_drv.c
+++ b/drivers/gpu/drm/gma500/psb_drv.c
@@ -359,7 +359,7 @@ static int psb_driver_load(struct drm_device *dev, unsigned
long chipset)
drm_irq_install(dev);
- dev->vblank_disable_allowed = 1;
+ dev->vblank_disable_allowed = true;
dev->max_vblank_count = 0xffffff; /* only 24 bits of frame count */
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index f221631..a209147 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1333,7 +1333,7 @@ static int i915_load_modeset_init(struct drm_device *dev)
/* Always safe in the mode setting case. */
/* FIXME: do pre/post-mode set stuff in core KMS code */
- dev->vblank_disable_allowed = 1;
+ dev->vblank_disable_allowed = true;
if (INTEL_INFO(dev)->num_pipes == 0) {
intel_display_power_put(dev, POWER_DOMAIN_VGA);
return 0;
diff --git a/drivers/staging/imx-drm/imx-drm-core.c
b/drivers/staging/imx-drm/imx-drm-core.c
index a2e52a0..52c29b3 100644
--- a/drivers/staging/imx-drm/imx-drm-core.c
+++ b/drivers/staging/imx-drm/imx-drm-core.c
@@ -423,11 +423,11 @@ static int imx_drm_driver_load(struct drm_device *drm,
unsigned long flags)
goto err_init;
/*
- * with vblank_disable_allowed = 1, vblank interrupt will be disabled
+ * with vblank_disable_allowed = true, vblank interrupt will be disabled
* by drm timer once a current process gives up ownership of
* vblank event.(after drm_vblank_put function is called)
*/
- imxdrm->drm->vblank_disable_allowed = 1;
+ imxdrm->drm->vblank_disable_allowed = true;
if (!imx_drm_device_get())
ret = -EINVAL;
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index c65f496..b1aa6fc 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -1157,7 +1157,7 @@ struct drm_device {
* Once the modeset ioctl *has* been called though, we can safely
* disable them when unused.
*/
- int vblank_disable_allowed;
+ bool vblank_disable_allowed;
wait_queue_head_t *vbl_queue; /**< VBLANK wait queue */
atomic_t *_vblank_count; /**< number of VBLANK interrupts
(driver must alloc the right number of counters) */
--
1.8.1.5
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