Support Linux 6.15 about hrtimer_init #76
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jserv
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Update hrtimer initialization to use the new hrtimer_setup() interface introduced in Linux commit 908a1d7 (hrtimers: Introduce hrtimer_setup() to replace hrtimer_init()),which replaces hrtimer_init() with a type-safe and simplified API. The new interface requires a hrtimer_callback function pointer to be explicitly provided at initialization. This commit identifies and passes the appropriate callback from the existing code to maintain equivalent behavior. The legacy hrtimer_init() remains available but is discouraged in new code. Compatibility is preserved using version checks against KERNEL_VERSION(6, 15, 0).
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To align with the best practices recommended by Linux kernel v6.15 API. This commit replaces the deprecated hrtimer_init() with hrtimer_setup() which was introduced as its functional replacement.The new API requires a hrtimer_callback function pointer as one of the parameters. After examining the surrounding codebase,the appropriate callback function has been identified and passed accordingly.
ref:
torvalds/linux@9779489