The fields mode_info, num_crtcs and mode in struct mga_device serve
no purpose. Remove them.
Signed-off-by: Thomas Zimmermann <tzimmerm...@suse.de>
Acked-by: Sam Ravnborg <s...@ravnborg.org>
Tested-by: John Donnelly <john.p.donne...@oracle.com>
---
drivers/gpu/drm/mgag200/mgag200_drv.h | 8 --------
drivers/gpu/drm/mgag200/mgag200_main.c | 3 ---
drivers/gpu/drm/mgag200/mgag200_mode.c | 6 ------
3 files changed, 17 deletions(-)
diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.h
b/drivers/gpu/drm/mgag200/mgag200_drv.h
index 65d7096cad889..40e6ffbe97949 100644
--- a/drivers/gpu/drm/mgag200/mgag200_drv.h
+++ b/drivers/gpu/drm/mgag200/mgag200_drv.h
@@ -104,11 +104,6 @@ struct mga_crtc {
bool enabled;
};
-struct mga_mode_info {
- bool mode_config_initialized;
- struct mga_crtc *crtc;
-};
-
struct mga_i2c_chan {
struct i2c_adapter adapter;
struct drm_device *dev;
@@ -160,17 +155,14 @@ struct mga_device {
void __iomem *rmmio;
struct mga_mc mc;
- struct mga_mode_info mode_info;
struct mga_cursor cursor;
size_t vram_fb_available;
bool suspended;
- int num_crtc;
enum mga_type type;
int has_sdram;
- struct drm_display_mode mode;
int bpp_shifts[4];
diff --git a/drivers/gpu/drm/mgag200/mgag200_main.c
b/drivers/gpu/drm/mgag200/mgag200_main.c
index fd651eda6f012..86df799fd38c5 100644
--- a/drivers/gpu/drm/mgag200/mgag200_main.c
+++ b/drivers/gpu/drm/mgag200/mgag200_main.c
@@ -97,9 +97,6 @@ int mgag200_driver_load(struct drm_device *dev, unsigned long
flags)
mdev->flags = mgag200_flags_from_driver_data(flags);
mdev->type = mgag200_type_from_driver_data(flags);
- /* Hardcode the number of CRTCs to 1 */
- mdev->num_crtc = 1;
-
pci_read_config_dword(dev->pdev, PCI_MGA_OPTION, &option);
mdev->has_sdram = !(option & (1 << 14));
diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c
b/drivers/gpu/drm/mgag200/mgag200_mode.c
index 7dad386913261..1d1e937203fa7 100644
--- a/drivers/gpu/drm/mgag200/mgag200_mode.c
+++ b/drivers/gpu/drm/mgag200/mgag200_mode.c
@@ -1136,9 +1136,6 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc,
WREG8(MGA_MISC_OUT, misc);
- if (adjusted_mode)
- memcpy(&mdev->mode, mode, sizeof(struct drm_display_mode));
-
mga_crtc_do_set_base(crtc, old_fb, x, y, 0);
/* reset tagfifo */
@@ -1447,7 +1444,6 @@ static void mga_crtc_init(struct mga_device *mdev)
drm_crtc_init(dev, &mga_crtc->base, &mga_crtc_funcs);
drm_mode_crtc_set_gamma_size(&mga_crtc->base, MGAG200_LUT_SIZE);
- mdev->mode_info.crtc = mga_crtc;
drm_crtc_helper_add(&mga_crtc->base, &mga_helper_funcs);
}
@@ -1647,8 +1643,6 @@ int mgag200_modeset_init(struct mga_device *mdev)
return ret;
}
- mdev->mode_info.mode_config_initialized = true;
-
dev->mode_config.max_width = MGAG200_MAX_FB_WIDTH;
dev->mode_config.max_height = MGAG200_MAX_FB_HEIGHT;
--
2.26.0
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