On Fri, 4 Sept 2026 at 16:50, Julien Stephan <[email protected]> wrote: > > Add get_unaligned_le24(), mirroring the helper of the same name in > Linux, to read a 24-bit little-endian value from a possibly unaligned > buffer. The MediaTek HDMI driver uses it to pack InfoFrame bytes into > the 24-bit little-endian controller register fields. > > Signed-off-by: Julien Stephan <[email protected]> > ---
Reviewed-by: Ilias Apalodimas <[email protected]> > include/asm-generic/unaligned.h | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/include/asm-generic/unaligned.h b/include/asm-generic/unaligned.h > index 9e5d93ec304..a68bd8f1991 100644 > --- a/include/asm-generic/unaligned.h > +++ b/include/asm-generic/unaligned.h > @@ -22,6 +22,16 @@ static inline u16 get_unaligned_le16(const void *p) > return le16_to_cpu(__get_unaligned_t(__le16, p)); > } > > +static inline u32 __get_unaligned_le24(const u8 *p) > +{ > + return p[0] | p[1] << 8 | p[2] << 16; > +} > + > +static inline u32 get_unaligned_le24(const void *p) > +{ > + return __get_unaligned_le24(p); > +} > + > static inline u32 get_unaligned_le32(const void *p) > { > return le32_to_cpu(__get_unaligned_t(__le32, p)); > > -- > 2.55.0 >
