diff options
| author | Basavaraj Natikar <Basavaraj.Natikar@amd.com> | 2022-07-12 23:48:35 +0530 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2022-07-21 13:44:02 +0200 |
| commit | 014730c40b793fd638b534356cb82c064b2955f5 (patch) | |
| tree | ee2c703830b38952e4fcaa788e4a41ea4c0fba11 /drivers/hid | |
| parent | e7f535eaf08f1ea7d8f4ad7c2de2de25d927fd38 (diff) | |
| download | lwn-014730c40b793fd638b534356cb82c064b2955f5.tar.gz lwn-014730c40b793fd638b534356cb82c064b2955f5.zip | |
HID: amd_sfh: Move interrupt handling to common interface
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>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/amd-sfh-hid/amd_sfh_client.c | 6 | ||||
| -rw-r--r-- | drivers/hid/amd-sfh-hid/amd_sfh_common.h | 4 | ||||
| -rw-r--r-- | 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); |