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  4. struct_matrix_keymap_data(9)

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STRUCT MATRIX_KEYMAP(9) Input Subsystem STRUCT MATRIX_KEYMAP(9)

NAME

struct_matrix_keymap_data - keymap for matrix keyboards

SYNOPSIS

struct matrix_keymap_data {


  const uint32_t * keymap;


  unsigned int keymap_size;
};

MEMBERS

keymap

pointer to array of uint32 values encoded with KEY macro representing keymap

keymap_size

number of entries (initialized) in this keymap

DESCRIPTION

This structure is supposed to be used by platform code to supply keymaps to drivers that implement matrix-like keypads/keyboards.

COPYRIGHT

June 2024 Kernel Hackers Manual 3.10