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33ae421ad2
linux/drivers/video/fbdev
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Christophe JAILLET 33ae421ad2 fbdev: omapfb: panel-sony-acx565akm: Simplify show_cabc_available_modes() 
Use sysfs_emit_at() instead of snprintf() + custom logic.
Using sysfs_emit_at() is much more simple.

Also, sysfs_emit() is already used in this function, so using
sysfs_emit_at() is more consistent.

Also simplify the logic:
  - always add a space after an entry
  - change the last space into a '\n'

Finally it is easy to see that, given the size of cabc_modes, PAGE_SIZE
can not be reached.
So better keep everything simple (and correct).

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: Helge Deller <deller@gmx.de>
2024-08-30 18:42:38 +02:00
..
aty Merge tag 'drm-misc-next-2023-10-27' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2023-10-31 10:47:50 +10:00
core - 875fa64577 ("mm/hugetlb_vmemmap: fix race with speculative PFN 2024-07-21 17:15:46 -07:00
geode video/nomodeset: Select nomodeset= parameter with CONFIG_VIDEO 2024-01-23 10:11:38 +01:00
i810 fbdev/i810fb: Initialize fb_ops to fbdev I/O-memory helpers 2023-10-19 12:55:32 +02:00
kyro fbdev: kyro: add missing MODULE_DESCRIPTION() macro 2024-06-13 23:10:41 +02:00
matrox fbdev: Drop explicit initialization of struct i2c_device_id::driver_data to 0 2024-06-24 15:57:42 +02:00
mb862xx fbdev: mb862xxfb: Fix defined but not used error 2024-03-15 10:01:27 +01:00
mmp fbdev: mmp: Use devm_clk_get_enabled() helpers 2024-08-30 18:42:38 +02:00
nvidia fbdev/nvidiafb: Initialize fb_ops to fbdev I/O-memory helpers 2023-10-19 12:55:53 +02:00
omap fbdev: omap: lcd_ams_delta: Constify lcd_ops 2024-05-03 10:45:50 +01:00
omap2 fbdev: omapfb: panel-sony-acx565akm: Simplify show_cabc_available_modes() 2024-08-30 18:42:38 +02:00
riva fbdev/rivafb: Initialize fb_ops to fbdev I/O-memory helpers 2023-10-19 12:56:16 +02:00
savage fbdev: savage: Handle err return when savagefb_check_var failed 2024-04-25 12:04:18 +02:00
sis fbdev: sisfb: hide unused variables 2024-04-03 14:38:07 +02:00
via fbdev: viafb: Make I2C terminology more inclusive 2024-07-11 12:07:48 +02:00
68328fb.c fbdev/68328fb: Initialize fb_ops to fbdev I/O-memory helpers 2023-10-19 12:54:16 +02:00
acornfb.c fbdev/acornfb: Fix name of fb_ops initializer macro 2023-11-29 12:20:08 +01:00
acornfb.h
amifb.c fbdev: amifb: add missing MODULE_DESCRIPTION() macro 2024-06-18 14:04:03 +02:00
arcfb.c fbdev/arcfb: Use generator macros for deferred I/O 2023-11-29 12:20:14 +01:00
arkfb.c fbcon: Increase maximum font width x height to 64 x 128 2024-03-16 08:29:48 +01:00
asiliantfb.c fbdev/asiliantfb: Use fbdev I/O helpers 2023-08-04 15:54:34 +02:00
atafb_iplan2p2.c
atafb_iplan2p4.c
atafb_iplan2p8.c
atafb_mfb.c
atafb_utils.h
atafb.c fbdev/atafb: Initialize fb_ops to fbdev I/O-memory helpers 2023-10-19 12:54:38 +02:00
atafb.h
atmel_lcdfb.c backlight: Remove fb_blank from struct backlight_properties 2024-03-28 10:16:26 +00:00
au1100fb.c fbdev: Push pgprot_decrypted() into mmap implementations 2023-11-29 12:20:44 +01:00
au1100fb.h video: fbdev: au1100fb: Spelling s/palette/palette/ 2022-02-16 10:54:42 +01:00
au1200fb.c fbdev: au1200fb: replace deprecated strncpy with strscpy 2024-04-25 11:56:48 +02:00
au1200fb.h
broadsheetfb.c fbdev: Align deferred I/O with naming of helpers 2023-07-31 20:07:24 +02:00
bt431.h
bt455.h
bw2.c Merge tag 'drm-misc-next-2023-09-11-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2023-09-22 16:28:36 +10:00
c2p_core.h
c2p_iplan2.c
c2p_planar.c fbdev: c2p_planar: add missing MODULE_DESCRIPTION() macro 2024-06-18 14:04:03 +02:00
c2p.h
carminefb_regs.h
carminefb.c fbdev/carminefb: Use fbdev I/O helpers 2023-08-04 15:54:35 +02:00
carminefb.h
cg3.c Merge tag 'drm-misc-next-2023-09-11-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2023-09-22 16:28:36 +10:00
cg6.c Merge tag 'drm-misc-next-2023-09-11-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2023-09-22 16:28:36 +10:00
cg14.c Merge tag 'drm-misc-next-2023-09-11-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2023-09-22 16:28:36 +10:00
chipsfb.c fbdev/chipsfb: Include <linux/backlight.h> 2024-03-07 13:33:34 +01:00
cirrusfb.c fbdev/cirrusfb: Initialize fb_ops to fbdev I/O-memory helpers 2023-10-19 12:54:52 +02:00
clps711x-fb.c fbdev: clps711x: Constify lcd_ops 2024-05-03 10:45:40 +01:00
cobalt_lcdfb.c fbdev/cobalt-lcd: Initialize fb_ops to fbdev I/O-memory helpers 2023-10-19 12:54:56 +02:00
controlfb.c fbdev/controlfb: Initialize fb_ops to fbdev I/O-memory helpers 2023-10-19 12:54:59 +02:00
controlfb.h
cyber2000fb.c This cycle, I2C removes the currently unused CLASS_DDC support 2024-01-18 17:29:01 -08:00
cyber2000fb.h
da8xx-fb.c fbdev/da8xx-fb: Use fbdev I/O helpers 2023-08-04 15:54:35 +02:00
dnfb.c fbdev/dnfb: Initialize fb_ops to fbdev I/O-memory helpers 2023-10-19 12:55:07 +02:00
edid.h
efifb.c fbdev/efifb: Remove framebuffer relocation tracking 2024-02-14 10:09:21 +01:00
ep93xx-fb.c fbdev: Push pgprot_decrypted() into mmap implementations 2023-11-29 12:20:44 +01:00
ffb.c Merge tag 'drm-misc-next-2023-09-11-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2023-09-22 16:28:36 +10:00
fm2fb.c fbdev/fm2fb: Use fbdev I/O helpers 2023-08-04 15:54:35 +02:00
fsl-diu-fb.c fbdev: fsl-diu-fb: replace deprecated strncpy with strscpy_pad 2024-04-25 11:53:26 +02:00
g364fb.c fbdev/g364fb: fix build failure with mips 2023-09-02 08:18:40 -07:00
gbefb.c fbdev: Push pgprot_decrypted() into mmap implementations 2023-11-29 12:20:44 +01:00
goldfishfb.c fbdev: goldfishfb: add missing MODULE_DESCRIPTION() macro 2024-06-13 23:10:41 +02:00
grvga.c Linux 6.5-rc7 2023-08-24 07:26:06 +10:00
gxt4500.c fbdev/gxt4500: Use fbdev I/O helpers 2023-08-04 15:54:36 +02:00
hecubafb.c fbdev: Align deferred I/O with naming of helpers 2023-07-31 20:07:24 +02:00
hgafb.c Normalise "name (ad@dr)" MODULE_AUTHORs to "name <ad@dr>" 2024-03-06 13:07:39 -08:00
hitfb.c fbdev/hitfb: Initialize fb_ops to fbdev I/O-memory helpers 2023-10-19 12:55:23 +02:00
hpfb.c fbdev: hpfb: Fix an error handling path in hpfb_dio_probe() 2024-08-30 18:42:38 +02:00
hyperv_fb.c fbdev/hyperv_fb: Fix logic error for Gen2 VMs in hvfb_getmem() 2024-03-01 08:19:11 +00:00
i740_reg.h
i740fb.c fbdev: remove I2C_CLASS_DDC support 2024-01-18 21:10:41 +01:00
imsttfb.c fbdev: imsttfb: fix a resource leak in probe 2023-11-07 14:42:34 +01:00
imxfb.c fbdev: imx: Constify lcd_ops 2024-05-03 10:45:46 +01:00
Kconfig fbdev fixes and cleanups for 6.10-rc1: 2024-05-15 09:53:06 -07:00
leo.c Merge tag 'drm-misc-next-2023-09-11-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2023-09-22 16:28:36 +10:00
macfb.c fbdev/macfb: Use fbdev I/O helpers 2023-08-04 15:54:36 +02:00
macmodes.c fbdev: macmodes: add missing MODULE_DESCRIPTION() macro 2024-06-13 23:10:41 +02:00
macmodes.h
Makefile fbdev: amba-clcd: Delete the old CLCD driver 2024-01-12 12:38:37 +01:00
maxinefb.c fbdev/maxinefb: Use fbdev I/O helpers 2023-08-04 15:54:36 +02:00
metronomefb.c fbdev: Align deferred I/O with naming of helpers 2023-07-31 20:07:24 +02:00
n411.c
neofb.c fbdev/neofb: Initialize fb_ops to fbdev I/O-memory helpers 2023-10-19 12:55:48 +02:00
ocfb.c fbdev/ocfb: Use fbdev I/O helpers 2023-08-04 15:54:37 +02:00
offb.c fbdev: offb: add missing MODULE_DESCRIPTION() macro 2024-06-15 12:30:14 +02:00
p9100.c Merge tag 'drm-misc-next-2023-09-11-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2023-09-22 16:28:36 +10:00
platinumfb.c Linux 6.5-rc7 2023-08-24 07:26:06 +10:00
platinumfb.h
pm2fb.c fbdev/pm2fb: Initialize fb_ops to fbdev I/O-memory helpers 2023-10-19 12:56:00 +02:00
pm3fb.c fbdev/pm3fb: Initialize fb_ops to fbdev I/O-memory helpers 2023-10-19 12:56:04 +02:00
pmag-aa-fb.c fbdev/pmag-aa-fb: Use fbdev I/O helpers 2023-08-04 15:54:37 +02:00
pmag-ba-fb.c fbdev/pmag-ba-fb: Use fbdev I/O helpers 2023-08-04 15:54:37 +02:00
pmagb-b-fb.c fbdev/pmagb-b-fb: Use fbdev I/O helpers 2023-08-04 15:54:37 +02:00
ps3fb.c fbdev: Push pgprot_decrypted() into mmap implementations 2023-11-29 12:20:44 +01:00
pvr2fb.c fbdev/pvr2fb: Initialize fb_ops to fbdev I/O-memory helpers 2023-10-19 12:56:08 +02:00
pxa3xx-gcu.c fbdev: pxa3xx-gcu: Convert to platform remove callback returning void 2023-04-24 11:48:31 +02:00
pxa3xx-gcu.h
pxa3xx-regs.h ARM: pxa: move regs-lcd.h into driver 2022-04-19 16:29:03 +02:00
pxa168fb.c fbdev/pxa168fb: Use fbdev I/O helpers 2023-08-04 15:54:37 +02:00
pxa168fb.h
pxafb.c fbdev: omap2: replace of_graph_get_next_endpoint() 2024-03-25 05:49:05 +01:00
pxafb.h
q40fb.c fbdev/q40fb: Use fbdev I/O helpers 2023-08-04 15:54:38 +02:00
s1d13xxxfb.c fbdev/s1d13xxxfb: Initialize fb_ops to fbdev I/O-memory helpers 2023-10-19 12:56:23 +02:00
s3c-fb.c fbdev/s3cfb: Use fbdev I/O helpers 2023-08-04 15:54:38 +02:00
s3fb.c fbcon: Increase maximum font width x height to 64 x 128 2024-03-16 08:29:48 +01:00
sa1100fb.c fbdev: Push pgprot_decrypted() into mmap implementations 2023-11-29 12:20:44 +01:00
sa1100fb.h
sbuslib.c fbdev: Push pgprot_decrypted() into mmap implementations 2023-11-29 12:20:44 +01:00
sbuslib.h fbdev/sbus: Add initializer macros and Kconfig tokens for SBUS support 2023-08-28 09:43:53 +02:00
sh7760fb.c fbdev/sh7760fb: Use fbdev I/O helpers 2023-08-04 15:54:38 +02:00
sh_mobile_lcdcfb.c - Fix-ups 2024-05-22 10:45:12 -07:00
sh_mobile_lcdcfb.h
simplefb.c fbdev/simplefb: change loglevel when the power domains cannot be parsed 2023-12-14 10:31:45 +01:00
skeletonfb.c fbdev: Remove FBINFO_DEFAULT from framebuffer_alloc()'ed structs 2023-07-24 16:50:38 +02:00
sm501fb.c fbdev/sm501fb: Initialize fb_ops to fbdev I/O-memory helpers 2023-10-19 12:56:43 +02:00
sm712.h
sm712fb.c fbdev/sm712fb: Use correct initializer macros for struct fb_ops 2023-11-29 12:20:10 +01:00
smscufx.c fbdev: smscufx: Make I2C terminology more inclusive 2024-07-11 12:07:48 +02:00
ssd1307fb.c fbdev: Drop explicit initialization of struct i2c_device_id::driver_data to 0 2024-06-24 15:57:42 +02:00
sstfb.c fbdev/sstfb: Use fbdev I/O helpers 2023-08-04 15:54:38 +02:00
stifb.c fbdev: stifb: Fix crash in stifb_blank() 2024-01-23 09:13:24 +01:00
sunxvr500.c fbdev/sunxvr500: Initialize fb_ops to fbdev I/O-memory helpers 2023-10-19 12:56:55 +02:00
sunxvr1000.c Linux 6.5-rc7 2023-08-24 07:26:06 +10:00
sunxvr2500.c Linux 6.5-rc7 2023-08-24 07:26:06 +10:00
tcx.c Merge tag 'drm-misc-next-2023-09-11-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2023-09-22 16:28:36 +10:00
tdfxfb.c fbdev: remove I2C_CLASS_DDC support 2024-01-18 21:10:41 +01:00
tgafb.c vt: remove superfluous CONFIG_HW_CONSOLE 2024-01-27 19:03:51 -08:00
tridentfb.c fbdev: remove I2C_CLASS_DDC support 2024-01-18 21:10:41 +01:00
udlfb.c fbdev: Push pgprot_decrypted() into mmap implementations 2023-11-29 12:20:44 +01:00
uvesafb.c fbdev: uvesafb: replace deprecated strncpy with strscpy_pad 2024-04-25 11:57:45 +02:00
valkyriefb.c fbdev/valkyriefb: Use fbdev I/O helpers 2023-08-04 15:54:38 +02:00
valkyriefb.h
vesafb.c fbdev: vesafb: Detect VGA compatibility from screen info's VESA attributes 2024-06-18 14:04:03 +02:00
vfb.c fbdev: vfb: add missing MODULE_DESCRIPTION() macro 2024-06-13 23:10:41 +02:00
vga16fb.c fbcon: Increase maximum font width x height to 64 x 128 2024-03-16 08:29:48 +01:00
vt8500lcdfb.c fbdev: vt8500lcdfb: Remove unnecessary print function dev_err() 2024-01-21 08:49:56 +01:00
vt8500lcdfb.h
vt8623fb.c fbcon: Increase maximum font width x height to 64 x 128 2024-03-16 08:29:48 +01:00
wm8505fb_regs.h
wm8505fb.c fbdev/wm8505fb: Initialize fb_ops to fbdev I/O-memory helpers 2023-11-29 12:20:38 +01:00
wmt_ge_rops.c fbdev: Include <linux/io.h> in various drivers 2023-05-18 11:06:19 +02:00
wmt_ge_rops.h
xen-fbfront.c fbdev: Align deferred I/O with naming of helpers 2023-07-31 20:07:24 +02:00
xilinxfb.c Linux 6.5-rc7 2023-08-24 07:26:06 +10:00