[PATCH 10/11] HID: amd_sfh: Move interrupt handling to common interface
From: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Date: 2022-07-12 18:19:45
Subsystem:
amd sensor fusion hub driver, hid core layer, the rest · Maintainers:
Basavaraj Natikar, Jiri Kosina, Benjamin Tissoires, Linus Torvalds
Interrupt handling can be used in multiple files to support all AMD SOCs. Hence move interrupt handling to common interface. Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com> --- drivers/hid/amd-sfh-hid/amd_sfh_client.c | 6 ++---- drivers/hid/amd-sfh-hid/amd_sfh_common.h | 4 ++++ drivers/hid/amd-sfh-hid/amd_sfh_pcie.c | 8 ++++---- 3 files changed, 10 insertions(+), 8 deletions(-)
diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_client.c b/drivers/hid/amd-sfh-hid/amd_sfh_client.c
index 8e686081c8fc..f95e623040f3 100644
--- a/drivers/hid/amd-sfh-hid/amd_sfh_client.c
+++ b/drivers/hid/amd-sfh-hid/amd_sfh_client.c@@ -178,8 +178,7 @@ static void amd_sfh_resume(struct amd_mp2_dev *mp2) } schedule_delayed_work(&cl_data->work_buffer, msecs_to_jiffies(AMD_SFH_IDLE_LOOP)); - if (mp2->mp2_ops->clear_intr) - mp2->mp2_ops->clear_intr(mp2); + amd_sfh_clear_intr(mp2); } static void amd_sfh_suspend(struct amd_mp2_dev *mp2)
@@ -202,8 +201,7 @@ static void amd_sfh_suspend(struct amd_mp2_dev *mp2) } cancel_delayed_work_sync(&cl_data->work_buffer); - if (mp2->mp2_ops->clear_intr) - mp2->mp2_ops->clear_intr(mp2); + amd_sfh_clear_intr(mp2); } int amd_sfh_hid_client_init(struct amd_mp2_dev *privdata)
diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_common.h b/drivers/hid/amd-sfh-hid/amd_sfh_common.h
index b3dd758ecca4..1efb72ec116f 100644
--- a/drivers/hid/amd-sfh-hid/amd_sfh_common.h
+++ b/drivers/hid/amd-sfh-hid/amd_sfh_common.h@@ -66,4 +66,8 @@ struct amd_mp2_ops { void amd_sfh_work(struct work_struct *work); void amd_sfh_work_buffer(struct work_struct *work); +void amd_sfh_clear_intr_v2(struct amd_mp2_dev *privdata); +int amd_sfh_irq_init_v2(struct amd_mp2_dev *privdata); +void amd_sfh_clear_intr(struct amd_mp2_dev *privdata); +int amd_sfh_irq_init(struct amd_mp2_dev *privdata); #endif
diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
index c9a9ac11f124..1425b57f3580 100644
--- a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
+++ b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c@@ -92,7 +92,7 @@ static void amd_stop_all_sensor_v2(struct amd_mp2_dev *privdata) writel(cmd_base.ul, privdata->mmio + AMD_C2P_MSG0); } -static void amd_sfh_clear_intr_v2(struct amd_mp2_dev *privdata) +void amd_sfh_clear_intr_v2(struct amd_mp2_dev *privdata) { if (readl(privdata->mmio + AMD_P2C_MSG(4))) { writel(0, privdata->mmio + AMD_P2C_MSG(4));
@@ -100,7 +100,7 @@ static void amd_sfh_clear_intr_v2(struct amd_mp2_dev *privdata) } } -static void amd_sfh_clear_intr(struct amd_mp2_dev *privdata) +void amd_sfh_clear_intr(struct amd_mp2_dev *privdata) { if (privdata->mp2_ops->clear_intr) privdata->mp2_ops->clear_intr(privdata);
@@ -113,7 +113,7 @@ static irqreturn_t amd_sfh_irq_handler(int irq, void *data) return IRQ_HANDLED; } -static int amd_sfh_irq_init_v2(struct amd_mp2_dev *privdata) +int amd_sfh_irq_init_v2(struct amd_mp2_dev *privdata) { int rc;
@@ -279,7 +279,7 @@ static void mp2_select_ops(struct amd_mp2_dev *privdata) } } -static int amd_sfh_irq_init(struct amd_mp2_dev *privdata) +int amd_sfh_irq_init(struct amd_mp2_dev *privdata) { if (privdata->mp2_ops->init_intr) return privdata->mp2_ops->init_intr(privdata);
--
2.25.1