[PATCH v2 00/14] fbdev: Fix warnings related to including <linux/export.h>

From
Thomas Zimmermann <tzimmermann@suse.de>
Date
2025-06-12 09:08:31
Also in
dri-devel, linux-arm-kernel, linux-omap
Some source files in fbdev do not include <linux/export.h> properly;
others do when they don't have to. The build scripts warn about these
cases.

Clean up to fix the related warnings. While at it, also fix trailing
whitespaces in the affected files.

v2:
- remove unused functions (Helge)

Thomas Zimmermann (14):
  fbdev: Remove trailing whitespaces
  fbdev: Include <linux/export.h>
  fbdev/c2p: Include <linux/export.h>
  fbdev/cyber2000fb: Unexport symbols
  fbdev/matroxfb: Remove trailing whitespaces
  fbdev/matroxfb: Include <linux/export.h>
  fbdev/omap: Include <linux/export.h>
  fbdev/omap2: Include <linux/export.h>
  fbdev/omap2: Do not include <linux/export.h>
  fbdev/mb862xx: Do not include <linux/export.h>
  fbdev/pxafb: Unexport symbol
  fbdev/sisfb: Unexport symbols
  fbdev/viafb: Include <linux/export.h>
  fbdev/viafb: Do not include <linux/export.h>

 drivers/video/fbdev/c2p_iplan2.c              |  1 +
 drivers/video/fbdev/c2p_planar.c              |  1 +
 drivers/video/fbdev/core/cfbcopyarea.c        |  2 +
 drivers/video/fbdev/core/cfbfillrect.c        |  2 +
 drivers/video/fbdev/core/cfbimgblt.c          |  2 +
 drivers/video/fbdev/core/fb_ddc.c             |  1 +
 drivers/video/fbdev/core/fb_defio.c           |  1 +
 drivers/video/fbdev/core/fb_io_fops.c         |  1 +
 drivers/video/fbdev/core/fb_sys_fops.c        |  2 +
 drivers/video/fbdev/core/fbcmap.c             |  1 +
 drivers/video/fbdev/core/fbcon.c              |  1 +
 drivers/video/fbdev/core/fbmon.c              |  2 +
 drivers/video/fbdev/core/modedb.c             |  1 +
 drivers/video/fbdev/core/svgalib.c            |  1 +
 drivers/video/fbdev/core/syscopyarea.c        |  2 +
 drivers/video/fbdev/core/sysfillrect.c        |  2 +
 drivers/video/fbdev/core/sysimgblt.c          |  2 +
 drivers/video/fbdev/cyber2000fb.c             | 36 -----------
 drivers/video/fbdev/cyber2000fb.h             |  2 -
 drivers/video/fbdev/macmodes.c                |  3 +-
 drivers/video/fbdev/matrox/g450_pll.c         | 26 ++++----
 drivers/video/fbdev/matrox/matroxfb_DAC1064.c | 47 +++++++-------
 drivers/video/fbdev/matrox/matroxfb_Ti3026.c  |  1 +
 drivers/video/fbdev/matrox/matroxfb_accel.c   |  2 +
 drivers/video/fbdev/matrox/matroxfb_base.c    |  1 +
 drivers/video/fbdev/matrox/matroxfb_g450.c    | 62 ++++++++++---------
 drivers/video/fbdev/matrox/matroxfb_misc.c    | 21 ++++---
 drivers/video/fbdev/mb862xx/mb862xx-i2c.c     |  1 -
 drivers/video/fbdev/omap/lcd_dma.c            |  1 +
 drivers/video/fbdev/omap/lcdc.c               |  2 +
 drivers/video/fbdev/omap/omapfb_main.c        |  2 +
 drivers/video/fbdev/omap2/omapfb/dss/apply.c  |  1 +
 drivers/video/fbdev/omap2/omapfb/dss/core.c   |  1 +
 .../fbdev/omap2/omapfb/dss/dispc-compat.c     |  1 +
 .../video/fbdev/omap2/omapfb/dss/display.c    |  1 +
 drivers/video/fbdev/omap2/omapfb/dss/dpi.c    |  1 -
 drivers/video/fbdev/omap2/omapfb/dss/dss-of.c |  1 +
 .../fbdev/omap2/omapfb/dss/dss_features.c     |  1 +
 .../video/fbdev/omap2/omapfb/dss/manager.c    |  1 +
 drivers/video/fbdev/omap2/omapfb/dss/output.c |  1 +
 .../video/fbdev/omap2/omapfb/dss/overlay.c    |  1 +
 drivers/video/fbdev/omap2/omapfb/dss/sdi.c    |  1 -
 drivers/video/fbdev/omap2/omapfb/dss/venc.c   |  1 +
 .../video/fbdev/omap2/omapfb/omapfb-ioctl.c   |  1 -
 drivers/video/fbdev/omap2/omapfb/vrfb.c       |  1 +
 drivers/video/fbdev/pxafb.c                   | 17 +----
 drivers/video/fbdev/sbuslib.c                 |  1 +
 drivers/video/fbdev/sis/sis.h                 |  2 -
 drivers/video/fbdev/sis/sis_main.c            | 25 --------
 drivers/video/fbdev/via/via-core.c            |  1 +
 drivers/video/fbdev/via/via-gpio.c            |  1 -
 drivers/video/fbdev/via/via_i2c.c             |  1 +
 drivers/video/fbdev/wmt_ge_rops.c             |  1 +
 include/linux/platform_data/video-pxafb.h     |  1 -
 include/video/sisfb.h                         |  6 --
 55 files changed, 134 insertions(+), 168 deletions(-)

-- 
2.49.0
Thread (23 messages) 23 messages, 2 authors, last reply 2025-06-12
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