From 8167c1f071426706c233e93ecfd13aba7d5c06c8 Mon Sep 17 00:00:00 2001 From: Rosen Penev Date: Sun, 27 Sep 2026 13:35:01 -0700 Subject: tty: serial: mpc52xx_uart: move static declarations up. Avoid a compilation error so that they're not used before being declared. Fixes: 4d105880666a ("tty: serial: mpc52xx_uart: add bounds check for psc_num array index") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202609260356.tJWbd1WU-lkp@intel.com/ Signed-off-by: Rosen Penev Link: https://patch.msgid.link/20260927203501.14105-1-rosenp@gmail.com Signed-off-by: Greg Kroah-Hartman --- io_uring/loop.h | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 io_uring/loop.h (limited to 'io_uring/loop.h') diff --git a/io_uring/loop.h b/io_uring/loop.h new file mode 100644 index 000000000..4dd4fb3ae --- /dev/null +++ b/io_uring/loop.h @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: GPL-2.0 +#ifndef IOU_LOOP_H +#define IOU_LOOP_H + +#include + +struct iou_loop_params { + /* + * The CQE index to wait for. Only serves as a hint and can still be + * woken up earlier. + */ + __u32 cq_wait_idx; +}; + +enum { + IOU_LOOP_CONTINUE = 0, + IOU_LOOP_STOP, +}; + +static inline bool io_has_loop_ops(struct io_ring_ctx *ctx) +{ + return data_race(ctx->loop_step); +} + +int io_run_loop(struct io_ring_ctx *ctx); + +static inline struct iou_ctx *io_loop_mangle_ctx(struct io_ring_ctx *ctx) +{ + return (struct iou_ctx *)ctx; +} + +static inline struct io_ring_ctx *io_loop_demangle_ctx(struct iou_ctx *ctx) +{ + return (struct io_ring_ctx *)ctx; +} + +#endif -- cgit v1.3.1