diff options
| author | Alex Elder <elder@linaro.org> | 2024-03-01 18:02:37 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2024-03-04 12:44:40 +0100 |
| commit | ad1be80d75827aad9582541ecc9d7953d354634f (patch) | |
| tree | 09cb17c85304fef9930fc1925426939d3f409e03 /drivers/net/ipa/ipa_interrupt.h | |
| parent | net: ipa: change ipa_interrupt_config() prototype (diff) | |
| download | linux-ad1be80d75827aad9582541ecc9d7953d354634f.tar.xz linux-ad1be80d75827aad9582541ecc9d7953d354634f.zip | |
net: ipa: introduce ipa_interrupt_init()
Create a new function ipa_interrupt_init() that is called at probe
time to allocate and initialize the IPA interrupt data structure.
Create ipa_interrupt_exit() as its inverse.
This follows the normal IPA driver pattern of *_init() functions
doing things that can be done before access to hardware is required.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ipa/ipa_interrupt.h')
| -rw-r--r-- | drivers/net/ipa/ipa_interrupt.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/ipa/ipa_interrupt.h b/drivers/net/ipa/ipa_interrupt.h index 1947654e3e36..f3f4f4330a59 100644 --- a/drivers/net/ipa/ipa_interrupt.h +++ b/drivers/net/ipa/ipa_interrupt.h @@ -89,4 +89,18 @@ int ipa_interrupt_config(struct ipa *ipa); */ void ipa_interrupt_deconfig(struct ipa *ipa); +/** + * ipa_interrupt_init() - Initialize the IPA interrupt structure + * @pdev: IPA platform device pointer + * + * Return: Pointer to an IPA interrupt structure, or a pointer-coded error + */ +struct ipa_interrupt *ipa_interrupt_init(struct platform_device *pdev); + +/** + * ipa_interrupt_exit() - Inverse of ipa_interrupt_init() + * @interrupt: IPA interrupt structure + */ +void ipa_interrupt_exit(struct ipa_interrupt *interrupt); + #endif /* _IPA_INTERRUPT_H_ */ |