Douglas Anderson 7d1be0a09f drm/edid: Fix EDID quirk compile error on older compilers ... Apparently some compilers [1] cannot handle doing math on dereferenced string constants at compile time. This has led to reports [2] of compile errors like: In file included from drivers/gpu/drm/drm_edid.c:42:0: ./include/drm/drm_edid.h:525:2: error: initializer element is not constant ((((u32)((vend)[0]) - '@') & 0x1f) << 26 | \ Go back to the syntax I used in v4 of the patch series [3] that added this code instead of what landed (v5). This syntax is slightly uglier but should be much more compatible with varied compilers. [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69960#c18 [2] https://lore.kernel.org/r/874kaabdt5.fsf@intel.com/ [3] https://lore.kernel.org/r/20210909135838.v4.4.I6103ce2b16e5e5a842b14c7022a034712b434609@changeid/ Fixes: d9f91a10c3 ("drm/edid: Allow querying/working with the panel ID from the EDID") Reported-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> Reported-by: Srikanth Myakam <smyakam@microsoft.com> Signed-off-by: Douglas Anderson <dianders@chromium.org> Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested Acked-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20210924075317.1.I1e58d74d501613f1fe7585958f451160d11b8a98@changeid		2021-09-24 14:56:36 -07:00
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acpi	Merge branches 'pm-cpufreq', 'pm-sleep' and 'pm-em'	2021-09-10 20:26:08 +02:00
asm-generic	ARM development updates for 5.15:	2021-09-09 13:25:49 -07:00
clocksource	…
crypto	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2021-08-30 12:57:10 -07:00
drm	drm/edid: Fix EDID quirk compile error on older compilers	2021-09-24 14:56:36 -07:00
dt-bindings	linux-watchdog 5.15-rc1 tag	2021-09-07 13:52:46 -07:00
keys	…
kunit	…
kvm	…
linux	lib: devres: Add managed arch_io_reserve_memtype_wc()	2021-09-23 09:25:59 +02:00
math-emu	…
media	…
memory	…
misc	…
net	flow: fix object-size-mismatch warning in flowi{4,6}_to_flowi_common()	2021-09-02 11:44:19 +01:00
pcmcia	…
ras	…
rdma	Merge branch 'sg_nents' into rdma.git for-next	2021-08-30 09:49:59 -03:00
scsi	scsi: core: Remove scsi_cmnd.tag	2021-08-17 22:28:39 -04:00
soc	Merge branches 'clk-nvidia', 'clk-rockchip', 'clk-at91' and 'clk-vc5' into clk-next	2021-09-01 15:26:58 -07:00
sound	ASoC: Updates for v5.15	2021-08-30 14:57:03 +02:00
target	scsi: target: Allows backend drivers to fail with specific sense codes	2021-08-17 22:28:40 -04:00
trace	Merge branch 'akpm' (patches from Andrew)	2021-09-08 12:55:35 -07:00
uapi	Merge drm/drm-next into drm-misc-next	2021-09-14 09:25:30 +02:00
vdso	…
video	…
xen	…