[PATCH] drm/qxl: Remove unused argument from qxl_alloc_release_reserved

[Ryosuke Yasuoka]

The `size` argument in the `qxl_alloc_release_reserved` function is
currently unused and has no effect on the function's logic. So remove
this argument to clean up the code. No functional changes are expected.

Signed-off-by: Ryosuke Yasuoka <ryasuoka@xxxxxxxxxx>
---
 drivers/gpu/drm/qxl/qxl_display.c | 9 +++------
 drivers/gpu/drm/qxl/qxl_draw.c    | 3 +--
 drivers/gpu/drm/qxl/qxl_drv.h     | 5 ++---
 drivers/gpu/drm/qxl/qxl_ioctl.c   | 7 +------
 drivers/gpu/drm/qxl/qxl_release.c | 8 +++-----
 5 files changed, 10 insertions(+), 22 deletions(-)

diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
index 70aff64ced87..c0c65efbfa32 100644
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -496,8 +496,7 @@ static int qxl_primary_apply_cursor(struct qxl_device *qdev,
 	if (!qcrtc->cursor_bo)
 		return 0;
 
-	ret = qxl_alloc_release_reserved(qdev, sizeof(*cmd),
-					 QXL_RELEASE_CURSOR_CMD,
+	ret = qxl_alloc_release_reserved(qdev, QXL_RELEASE_CURSOR_CMD,
 					 &release, NULL);
 	if (ret)
 		return ret;
@@ -541,8 +540,7 @@ static int qxl_primary_move_cursor(struct qxl_device *qdev,
 	if (!qcrtc->cursor_bo)
 		return 0;
 
-	ret = qxl_alloc_release_reserved(qdev, sizeof(*cmd),
-					 QXL_RELEASE_CURSOR_CMD,
+	ret = qxl_alloc_release_reserved(qdev, QXL_RELEASE_CURSOR_CMD,
 					 &release, NULL);
 	if (ret)
 		return ret;
@@ -714,8 +712,7 @@ static void qxl_cursor_atomic_disable(struct drm_plane *plane,
 	struct qxl_cursor_cmd *cmd;
 	int ret;
 
-	ret = qxl_alloc_release_reserved(qdev, sizeof(*cmd),
-					 QXL_RELEASE_CURSOR_CMD,
+	ret = qxl_alloc_release_reserved(qdev, QXL_RELEASE_CURSOR_CMD,
 					 &release, NULL);
 	if (ret)
 		return;
diff --git a/drivers/gpu/drm/qxl/qxl_draw.c b/drivers/gpu/drm/qxl/qxl_draw.c
index 3a3e127ce297..b4c41545fb06 100644
--- a/drivers/gpu/drm/qxl/qxl_draw.c
+++ b/drivers/gpu/drm/qxl/qxl_draw.c
@@ -64,8 +64,7 @@ static struct qxl_rect *drawable_set_clipping(struct qxl_device *qdev,
 static int
 alloc_drawable(struct qxl_device *qdev, struct qxl_release **release)
 {
-	return qxl_alloc_release_reserved(qdev, sizeof(struct qxl_drawable),
-					  QXL_RELEASE_DRAWABLE, release, NULL);
+	return qxl_alloc_release_reserved(qdev, QXL_RELEASE_DRAWABLE, release, NULL);
 }
 
 static void
diff --git a/drivers/gpu/drm/qxl/qxl_drv.h b/drivers/gpu/drm/qxl/qxl_drv.h
index cc02b5f10ad9..fbc15338ae3c 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.h
+++ b/drivers/gpu/drm/qxl/qxl_drv.h
@@ -372,9 +372,8 @@ int qxl_alloc_surface_release_reserved(struct qxl_device *qdev,
 				       enum qxl_surface_cmd_type surface_cmd_type,
 				       struct qxl_release *create_rel,
 				       struct qxl_release **release);
-int qxl_alloc_release_reserved(struct qxl_device *qdev, unsigned long size,
-			       int type, struct qxl_release **release,
-			       struct qxl_bo **rbo);
+int qxl_alloc_release_reserved(struct qxl_device *qdev, int type,
+			       struct qxl_release **release, struct qxl_bo **rbo);
 
 int
 qxl_push_command_ring_release(struct qxl_device *qdev, struct qxl_release *release,
diff --git a/drivers/gpu/drm/qxl/qxl_ioctl.c b/drivers/gpu/drm/qxl/qxl_ioctl.c
index 506ae1f5e099..5e0321b6f319 100644
--- a/drivers/gpu/drm/qxl/qxl_ioctl.c
+++ b/drivers/gpu/drm/qxl/qxl_ioctl.c
@@ -171,12 +171,7 @@ static int qxl_process_single_command(struct qxl_device *qdev,
 	if (!reloc_info)
 		return -ENOMEM;
 
-	ret = qxl_alloc_release_reserved(qdev,
-					 sizeof(union qxl_release_info) +
-					 cmd->command_size,
-					 release_type,
-					 &release,
-					 &cmd_bo);
+	ret = qxl_alloc_release_reserved(qdev, release_type, &release, &cmd_bo);
 	if (ret)
 		goto out_free_reloc;
 
diff --git a/drivers/gpu/drm/qxl/qxl_release.c b/drivers/gpu/drm/qxl/qxl_release.c
index 05204a6a3fa8..52c444a482be 100644
--- a/drivers/gpu/drm/qxl/qxl_release.c
+++ b/drivers/gpu/drm/qxl/qxl_release.c
@@ -279,13 +279,11 @@ int qxl_alloc_surface_release_reserved(struct qxl_device *qdev,
 		return 0;
 	}
 
-	return qxl_alloc_release_reserved(qdev, sizeof(struct qxl_surface_cmd),
-					 QXL_RELEASE_SURFACE_CMD, release, NULL);
+	return qxl_alloc_release_reserved(qdev, QXL_RELEASE_SURFACE_CMD, release, NULL);
 }
 
-int qxl_alloc_release_reserved(struct qxl_device *qdev, unsigned long size,
-				       int type, struct qxl_release **release,
-				       struct qxl_bo **rbo)
+int qxl_alloc_release_reserved(struct qxl_device *qdev, int type,
+			       struct qxl_release **release, struct qxl_bo **rbo)
 {
 	struct qxl_bo *bo, *free_bo = NULL;
 	int idr_ret;

base-commit: e48e99b6edf41c69c5528aa7ffb2daf3c59ee105
-- 
2.48.1