diff options
Diffstat (limited to 'mailbox/arm_mhu.c')
| -rw-r--r-- | mailbox/arm_mhu.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/mailbox/arm_mhu.c b/mailbox/arm_mhu.c index 42a8833..102fd44 100644 --- a/mailbox/arm_mhu.c +++ b/mailbox/arm_mhu.c @@ -31,6 +31,7 @@ #include <linux/module.h> #include <linux/amba/bus.h> #include <linux/mailbox_controller.h> +#include <linux/version.h> struct mhu_register_offsets { uint8_t intr_stat_ofs; @@ -223,6 +224,14 @@ static int mhu_probe(struct amba_device *adev, const struct amba_id *id) return 0; } +#if KERNEL_VERSION(5, 12, 0) <= LINUX_VERSION_CODE +static void mhu_remove(struct amba_device *adev) +{ + struct arm_mhu *mhu = amba_get_drvdata(adev); + + mbox_controller_unregister(&mhu->mbox); +} +#else static int mhu_remove(struct amba_device *adev) { struct arm_mhu *mhu = amba_get_drvdata(adev); @@ -231,6 +240,8 @@ static int mhu_remove(struct amba_device *adev) return 0; } +#endif + static struct amba_id mhu_ids[] = { { |