diff options
| author | Alex Elder <[email protected]> | 2020-09-17 12:39:21 -0500 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2020-09-18 17:47:07 -0700 |
| commit | 2b09841c7e57c34dc11741ffd3696e91b81bcd79 (patch) | |
| tree | 75b48478ea5f59fdcc3a9ee3abd48ff5f787ad39 /net/unix/sysctl_net_unix.c | |
| parent | 0305b709906e755d7fbdeccd9c2539442ebd1ead (diff) | |
net: ipa: replace ipa->suspend_ref with a flag bit
We take a clock reference in ipa_config() in order to prevent the
the IPA clock from being shutdown until a power management suspend
request arrives. An atomic field in the IPA structure records
whether that extra reference had been taken.
Rather than using an atomic to represent a Boolean value, define
a new flags bitmap, and define a "clock held" flag to represent
whether the extra clock reference has been taken.
Signed-off-by: Alex Elder <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
0 files changed, 0 insertions, 0 deletions