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| author |   Alex Elder <elder@linaro.org> | 2020-07-03 16:23:34 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-07-03 14:37:33 -0700 |
| commit | 78b348f3f15bc0c84bd3559be59266a54f313f64 (patch) | |
| tree | 894700fea052d208edcdf61c280aa4c8a19dda7b /drivers/net/ipa/ipa_clock.h | |
| parent | ipv6/ping: set skb->mark on icmpv6 sockets (diff) | |
| download | linux-dev-78b348f3f15bc0c84bd3559be59266a54f313f64.tar.xz linux-dev-78b348f3f15bc0c84bd3559be59266a54f313f64.zip | |
net: ipa: introduce ipa_clock_rate()
Create a new function that returns the current rate of the IPA core
clock.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ipa/ipa_clock.h')
| -rw-r--r-- | drivers/net/ipa/ipa_clock.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/ipa/ipa_clock.h b/drivers/net/ipa/ipa_clock.h index bc52b35e6bb2..0f4e2877a6df 100644 --- a/drivers/net/ipa/ipa_clock.h +++ b/drivers/net/ipa/ipa_clock.h @@ -11,6 +11,14 @@ struct device; struct ipa; /** + * ipa_clock_rate() - Return the current IPA core clock rate + * @ipa: IPA structure + * + * Return: The current clock rate (in Hz), or 0. + */ +u32 ipa_clock_rate(struct ipa *ipa); + +/** * ipa_clock_init() - Initialize IPA clocking * @dev: IPA device * |