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Replace struct console_font with struct vc_font for the type of the vc_font field of struct vc_data. Struct console_font is UAPI, which prevents further changes. Hence a new data type is required. Struct console_font has a documented vertical pitch of 32 bytes. This is not the case after the font data has been loaded into the kernel. Changing the type of vc_font addresses this inconsistency. The font data is now declared as constant, as it might come from the kernel's read-only section. There's some fallout throughout the console code where non-const variables refer to it. Fix them. A later update will declare the font data to a dedicated data type. v3: - fix typos Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Helge Deller <deller@gmx.de>