diff options
| author |   Peng Fan <peng.fan@nxp.com> | 2023-08-07 20:14:30 +0800 |
|---|---|---|
| committer |   Shawn Guo <shawnguo@kernel.org> | 2023-08-11 22:14:05 +0800 |
| commit | d2bd250cefabd2ce51a77bf69435e28f1fa47176 (patch) | |
| tree | aba5deb44b96b24463ce340beda835a069faf991 /include/linux/firmware | |
| parent | firmware: imx: scu-irq: fix RCU complaint after M4 partition reset (diff) | |
| download | wireguard-linux-d2bd250cefabd2ce51a77bf69435e28f1fa47176.tar.xz wireguard-linux-d2bd250cefabd2ce51a77bf69435e28f1fa47176.zip | |
firmware: imx: scu-irq: add imx_scu_irq_get_status
Extract the scu irq get status code from imx_scu_irq_work_handler and
make into a new function imx_scu_irq_get_status which could be used
by others, such as SECO.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'include/linux/firmware')
| -rw-r--r-- | include/linux/firmware/imx/sci.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/firmware/imx/sci.h b/include/linux/firmware/imx/sci.h index 7fa0f3b329b5..df17196df5ff 100644 --- a/include/linux/firmware/imx/sci.h +++ b/include/linux/firmware/imx/sci.h @@ -21,6 +21,7 @@ int imx_scu_enable_general_irq_channel(struct device *dev); int imx_scu_irq_register_notifier(struct notifier_block *nb); int imx_scu_irq_unregister_notifier(struct notifier_block *nb); int imx_scu_irq_group_enable(u8 group, u32 mask, u8 enable); +int imx_scu_irq_get_status(u8 group, u32 *irq_status); int imx_scu_soc_init(struct device *dev); #else static inline int imx_scu_soc_init(struct device *dev) @@ -47,5 +48,10 @@ static inline int imx_scu_irq_group_enable(u8 group, u32 mask, u8 enable) { return -EOPNOTSUPP; } + +static inline int imx_scu_irq_get_status(u8 group, u32 *irq_status) +{ + return -EOPNOTSUPP; +} #endif #endif /* _SC_SCI_H */ |