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linux-rolling-stable
linux/drivers/gpu/drm/gma500
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Thomas Zimmermann e2e980f091 drm/gma500: Remove unused helper psb_fbdev_fb_setcolreg() 
commit be729f9de6 upstream.

Remove psb_fbdev_fb_setcolreg(), which hasn't been called in almost
a decade.

Gma500 commit 4d8d096e9a ("gma500: introduce the framebuffer support
code") added the helper psb_fbdev_fb_setcolreg() for setting the fbdev
palette via fbdev's fb_setcolreg callback. Later
commit 3da6c2f3b7 ("drm/gma500: use DRM_FB_HELPER_DEFAULT_OPS for
fb_ops") set several default helpers for fbdev emulation, including
fb_setcmap.

The fbdev subsystem always prefers fb_setcmap over fb_setcolreg. [1]
Hence, the gma500 code is no longer in use and gma500 has been using
drm_fb_helper_setcmap() for several years without issues.

Fixes: 3da6c2f3b7 ("drm/gma500: use DRM_FB_HELPER_DEFAULT_OPS for fb_ops")
Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Cc: Stefan Christ <contact@stefanchrist.eu>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Cc: <stable@vger.kernel.org> # v4.10+
Link: https://elixir.bootlin.com/linux/v6.16.9/source/drivers/video/fbdev/core/fbcmap.c#L246 # [1]
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Link: https://lore.kernel.org/r/20250929082338.18845-1-tzimmermann@suse.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-01-08 10:17:16 +01:00
..
backlight.c
…
cdv_device.c
drm/gma500: fix inconsistent indenting warning
2025-03-06 10:29:31 +01:00
cdv_device.h
…
cdv_intel_crt.c
drm/connector: make mode_valid take a const struct drm_display_mode
2025-01-07 12:45:19 +02:00
cdv_intel_display.c
…
cdv_intel_dp.c
drm/gma500: Replace deprecated strncpy() with strscpy()
2025-03-06 10:26:36 +01:00
cdv_intel_hdmi.c
drm/connector: make mode_valid take a const struct drm_display_mode
2025-01-07 12:45:19 +02:00
cdv_intel_lvds.c
drm/connector: make mode_valid take a const struct drm_display_mode
2025-01-07 12:45:19 +02:00
fbdev.c
drm/gma500: Remove unused helper psb_fbdev_fb_setcolreg()
2026-01-08 10:17:16 +01:00
framebuffer.c
drm/gma500: Pass along the format info from .fb_create() to drm_helper_mode_fill_fb_struct()
2025-07-16 20:08:34 +03:00
framebuffer.h
…
gem.c
…
gem.h
…
gma_device.c
…
gma_device.h
…
gma_display.c
…
gma_display.h
drm/gma500: Remove unused declarations
2023-08-25 08:48:18 +02:00
gtt.c
…
gtt.h
…
intel_bios.c
drm/gma500: Make I2C terminology more inclusive
2024-07-29 09:12:07 +02:00
intel_bios.h
drm/gma500: Make I2C terminology more inclusive
2024-07-29 09:12:07 +02:00
intel_gmbus.c
drm/gma500: Make I2C terminology more inclusive
2024-07-29 09:12:07 +02:00
intel_i2c.c
…
Kconfig
PCI: Add CONFIG_MMU dependency
2025-04-23 15:40:30 -05:00
Makefile
drm/gma500: Remove lid code
2024-04-18 10:56:30 +02:00
mid_bios.c
drm/gma500: Add NULL check for pci_gfx_root in mid_get_vbt_data()
2025-03-06 12:30:39 +01:00
mid_bios.h
…
mmu.c
drm/gma500: Remove unused psb_mmu_virtual_to_pfn
2025-03-10 10:14:58 +01:00
mmu.h
drm/gma500: Remove unused psb_mmu_virtual_to_pfn
2025-03-10 10:14:58 +01:00
oaktrail_crtc.c
drm/gma500: Remove unused mrst_clock_funcs
2025-03-07 09:47:56 +01:00
oaktrail_device.c
…
oaktrail_hdmi_i2c.c
drm: remove I2C_CLASS_DDC support
2024-01-18 21:10:41 +01:00
oaktrail_hdmi.c
drm/gma500: Fix null dereference in hdmi teardown
2025-09-19 12:01:57 +02:00
oaktrail_lvds_i2c.c
drm/gma500: refactor deprecated strncpy
2023-09-27 12:38:54 +02:00
oaktrail_lvds.c
drm/gma500: Remove unused intel-mid.h
2024-03-11 10:12:23 +01:00
oaktrail.h
…
opregion.c
…
opregion.h
…
power.c
…
power.h
…
psb_device.c
drm/gma500: Remove lid code
2024-04-18 10:56:30 +02:00
psb_device.h
…
psb_drv.c
drm: remove driver date from struct drm_driver and all drivers
2024-12-05 12:35:42 +02:00
psb_drv.h
drm/gma500: Pass along the format info from .fb_create() to drm_helper_mode_fill_fb_struct()
2025-07-16 20:08:34 +03:00
psb_intel_display.c
…
psb_intel_drv.h
drm/gma500/psb_intel_modes: Remove unused psb_intel_ddc_probe
2025-03-10 10:14:39 +01:00
psb_intel_lvds.c
drm/connector: make mode_valid take a const struct drm_display_mode
2025-01-07 12:45:19 +02:00
psb_intel_modes.c
drm/gma500/psb_intel_modes: Remove unused psb_intel_ddc_probe
2025-03-10 10:14:39 +01:00
psb_intel_reg.h
…
psb_intel_sdvo_regs.h
…
psb_intel_sdvo.c
drm/connector: make mode_valid take a const struct drm_display_mode
2025-01-07 12:45:19 +02:00
psb_irq.c
drm/gma500: Fix call trace when psb_gem_mm_init() fails
2023-08-25 08:48:18 +02:00
psb_irq.h
…
psb_reg.h
…