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| author | Krishna Yarlagadda <[email protected]> | 2022-03-07 19:26:26 +0530 |
|---|---|---|
| committer | Philipp Zabel <[email protected]> | 2022-05-03 17:41:25 +0200 |
| commit | 82816b4ffce96e7b0df3de583037490ba7dc8792 (patch) | |
| tree | 38ae9891b2156788bad49e4e496dbe7ef35b82c5 /net/lapb/lapb_subr.c | |
| parent | 77fb4e45260ac2e2f20616bea6aa1003f4cd168c (diff) | |
reset: ACPI reset support
Some of the IO devices like I2C or SPI require reset at runtime to
recover from an error condition without changing the power state of
the system. Added check for ACPI handle and a call to method '__RST'
if supported. Devices using device tree method are unaffected by this.
Signed-off-by: Krishna Yarlagadda <[email protected]>
[[email protected]: wrap in #ifdef CONFIG_ACPI due to missing stubs]
Signed-off-by: Philipp Zabel <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'net/lapb/lapb_subr.c')
0 files changed, 0 insertions, 0 deletions