UNION CORESIGHT_DEV_SUBTYPE(9)

🦋 union coresight_dev_subtype(9) 🦋

okay so bestie, welcome to the Kernel API Manual corner 💖 we're looking at union coresight_dev_subtype(9) and honestly it's giving "small union, very specific job" energy. Let's get into it ✨

🌸 NAME 🌸

union coresight_dev_subtype — literally further characterisation of a type. That's the whole name, no cap 🎀

✨ SYNOPSIS ✨

union coresight_dev_subtype {
    struct {
      enum coresight_dev_subtype_sink sink_subtype;
      enum coresight_dev_subtype_link link_subtype;
    };
    enum coresight_dev_subtype_source source_subtype;
    enum coresight_dev_subtype_helper helper_subtype;
 };

💫 Members 💫

• {unnamed_struct} — anonymous. That's right bestie, no name, just mysterious main character energy 🙈
• sink_subtype — type of sink this component is, as defined by coresight_dev_subtype_sink 🫶
• link_subtype — type of link this component is, as defined by coresight_dev_subtype_link 🔗
• source_subtype — type of source this component is, as defined by coresight_dev_subtype_source 🌟
• helper_subtype — type of helper this component is, as defined by coresight_dev_subtype_helper 🧚

👑 SEE ALSO 👑

Kernel file ./include/linux/coresight.h struct coresight_platform_data(9), struct csdev_access(9), struct coresight_desc(9), struct coresight_connection(9), struct coresight_sysfs_link(9), struct coresight_device(9), struct coresight_path(9), struct coresight_ops_sink(9), struct coresight_ops_link(9), struct coresight_ops_source(9), struct coresight_ops_helper(9), struct coresight_ops_panic(9) 💅

later bestie — source/version ./include/linux, dated October 2026, and it's your girl union coresight_dev_subtype(9) signing off byeee 💖