[PATCH v8 0/3] Some impovements about acpi hardware watchdog

[Liu Xinpeng]

Changelog:
v1->v2 Update the commit messages

v2->v3 - Add the context about why using watchdog_timeout_invalid.
       - Using SET_NOIRQ_SYSTEM_SLEEP_PM_OPS reduces redundant code for
       iTCO watchdog.

v3->v4 - For patch 1, update commit message, rename WDAT_TIMEOUT_MIN
       to WDAT_MIN_TIMEOUT, keeps consistent with WDAT_DEFAULT_TIMEOUT.
       - For patch 4, iTCO_wdt_suspend_noirq and iTCO_wdt_resume_noirq
       are possible unused, so keep "ifdef CONFIG_PM_SLEEP ... #endif".

v4->v5 Split iTCO_wdt's commit from this patchset.

v5->v6 For patch 1, drop "Context: " and to change "existed" in the
       subject to "existing".

v6->v7 Rename "watchdog: wdat_wdg" in subject to "watchdog: wdat_wdt".

v7->v8 Set min_timeout to 1 without using a define.

Liu Xinpeng (3):
  watchdog: wdat_wdt: Using the existing function to check parameter
    timeout
  watchdog: wdat_wdt: Stop watchdog when rebooting the system
  watchdog: wdat_wdt: Stop watchdog when uninstalling module

 drivers/watchdog/wdat_wdt.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

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2.23.0