Revision b7270c69a36efc61ed6ebd31a8a458f354a6edc0 authored by Linus Torvalds on 15 October 2022, 01:36:42 UTC, committed by Linus Torvalds on 15 October 2022, 01:36:42 UTC
Pull RTC updates from Alexandre Belloni:
 "A great rework of the isl12022 driver makes up the bulk of the
  changes. There is also an important fix for CMOS and then the usual
  small fixes:

   - switch to devm_clk_get_enabled() where relevant

   - cmos: event handler registration fix

   - isl12022: code improvements"

* tag 'rtc-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  rtc: rv3028: Fix codestyle errors
  rtc: cmos: Fix event handler registration ordering issue
  rtc: k3: Use devm_clk_get_enabled() helper
  rtc: jz4740: Use devm_clk_get_enabled() helper
  rtc: mpfs: Use devm_clk_get_enabled() helper
  rtc: ds1685: Fix spelling of function name in comment block
  rtc: isl12022: switch to using regmap API
  rtc: isl12022: drop redundant write to HR register
  rtc: isl12022: use dev_set_drvdata() instead of i2c_set_clientdata()
  rtc: isl12022: use %ptR
  rtc: isl12022: simplify some expressions
  rtc: isl12022: drop a dev_info()
  rtc: isl12022: specify range_min and range_max
  rtc: isl12022: stop using deprecated devm_rtc_device_register()
  rtc: stmp3xxx: Add failure handling for stmp3xxx_wdt_register()
  rtc: mxc: Use devm_clk_get_enabled() helper
  rtc: gamecube: Always reset HW_SRNPROT after read
  rtc: k3: detect SoC to determine erratum fix
  rtc: k3: wait until the unlock field is not zero
  rtc: mpfs: Remove printing of stray CR
2 parent s 4ce1b97 + e5f12a3
Raw File
opdef.h
// SPDX-License-Identifier: GPL-2.0
#ifndef IOU_OP_DEF_H
#define IOU_OP_DEF_H

struct io_op_def {
	/* needs req->file assigned */
	unsigned		needs_file : 1;
	/* should block plug */
	unsigned		plug : 1;
	/* hash wq insertion if file is a regular file */
	unsigned		hash_reg_file : 1;
	/* unbound wq insertion if file is a non-regular file */
	unsigned		unbound_nonreg_file : 1;
	/* set if opcode supports polled "wait" */
	unsigned		pollin : 1;
	unsigned		pollout : 1;
	unsigned		poll_exclusive : 1;
	/* op supports buffer selection */
	unsigned		buffer_select : 1;
	/* opcode is not supported by this kernel */
	unsigned		not_supported : 1;
	/* skip auditing */
	unsigned		audit_skip : 1;
	/* supports ioprio */
	unsigned		ioprio : 1;
	/* supports iopoll */
	unsigned		iopoll : 1;
	/* opcode specific path will handle ->async_data allocation if needed */
	unsigned		manual_alloc : 1;
	/* size of async data needed, if any */
	unsigned short		async_size;

	const char		*name;

	int (*prep)(struct io_kiocb *, const struct io_uring_sqe *);
	int (*issue)(struct io_kiocb *, unsigned int);
	int (*prep_async)(struct io_kiocb *);
	void (*cleanup)(struct io_kiocb *);
	void (*fail)(struct io_kiocb *);
};

extern const struct io_op_def io_op_defs[];

void io_uring_optable_init(void);
#endif
back to top