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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-02-05 11:15:43 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-02-05 11:15:43 +0100
commit0573d3fa48640f0fa6b105ff92dcb02b94d6c1ab (patch)
tree9ec7ef79856a7aff2d4230adcaa9073d20919afb /drivers/hwtracing
parent51571108888a9ff666859682784366e597ce84da (diff)
parent860660fd829e64d4deb255fac9d73ab84a1440c3 (diff)
Merge branch 'devel-stable' of git://git.armlinux.org.uk/~rmk/linux-arm into char-misc-next
This merges from linux-arm at 860660fd829e ("ARM: 9055/1: mailbox: arm_mhuv2: make remove callback return void") into char-misc-next to get the amba fixes from Uwe. Cc: Uwe Kleine-K├Ânig <u.kleine-koenig@pengutronix.de> Cc: Russell King <linux@armlinux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwtracing')
-rw-r--r--drivers/hwtracing/coresight/coresight-catu.c3
-rw-r--r--drivers/hwtracing/coresight/coresight-cpu-debug.c4
-rw-r--r--drivers/hwtracing/coresight/coresight-cti-core.c4
-rw-r--r--drivers/hwtracing/coresight/coresight-etb10.c4
-rw-r--r--drivers/hwtracing/coresight/coresight-etm3x-core.c4
-rw-r--r--drivers/hwtracing/coresight/coresight-etm4x-core.c2
-rw-r--r--drivers/hwtracing/coresight/coresight-funnel.c4
-rw-r--r--drivers/hwtracing/coresight/coresight-replicator.c4
-rw-r--r--drivers/hwtracing/coresight/coresight-stm.c4
-rw-r--r--drivers/hwtracing/coresight/coresight-tmc-core.c4
-rw-r--r--drivers/hwtracing/coresight/coresight-tpiu.c4
11 files changed, 12 insertions, 29 deletions
diff --git a/drivers/hwtracing/coresight/coresight-catu.c b/drivers/hwtracing/coresight/coresight-catu.c
index 9a0b9ce4a7da..e0740c6dbd54 100644
--- a/drivers/hwtracing/coresight/coresight-catu.c
+++ b/drivers/hwtracing/coresight/coresight-catu.c
@@ -571,12 +571,11 @@ out:
return ret;
}
-static int catu_remove(struct amba_device *adev)
+static void catu_remove(struct amba_device *adev)
{
struct catu_drvdata *drvdata = dev_get_drvdata(&adev->dev);
coresight_unregister(drvdata->csdev);
- return 0;
}
static struct amba_id catu_ids[] = {
diff --git a/drivers/hwtracing/coresight/coresight-cpu-debug.c b/drivers/hwtracing/coresight/coresight-cpu-debug.c
index e1d232411d8d..2dcf13de751f 100644
--- a/drivers/hwtracing/coresight/coresight-cpu-debug.c
+++ b/drivers/hwtracing/coresight/coresight-cpu-debug.c
@@ -627,7 +627,7 @@ err:
return ret;
}
-static int debug_remove(struct amba_device *adev)
+static void debug_remove(struct amba_device *adev)
{
struct device *dev = &adev->dev;
struct debug_drvdata *drvdata = amba_get_drvdata(adev);
@@ -642,8 +642,6 @@ static int debug_remove(struct amba_device *adev)
if (!--debug_count)
debug_func_exit();
-
- return 0;
}
static const struct amba_cs_uci_id uci_id_debug[] = {
diff --git a/drivers/hwtracing/coresight/coresight-cti-core.c b/drivers/hwtracing/coresight/coresight-cti-core.c
index 0c81eb9603ae..e2a3620cbf48 100644
--- a/drivers/hwtracing/coresight/coresight-cti-core.c
+++ b/drivers/hwtracing/coresight/coresight-cti-core.c
@@ -839,7 +839,7 @@ static void cti_device_release(struct device *dev)
if (drvdata->csdev_release)
drvdata->csdev_release(dev);
}
-static int cti_remove(struct amba_device *adev)
+static void cti_remove(struct amba_device *adev)
{
struct cti_drvdata *drvdata = dev_get_drvdata(&adev->dev);
@@ -848,8 +848,6 @@ static int cti_remove(struct amba_device *adev)
mutex_unlock(&ect_mutex);
coresight_unregister(drvdata->csdev);
-
- return 0;
}
static int cti_probe(struct amba_device *adev, const struct amba_id *id)
diff --git a/drivers/hwtracing/coresight/coresight-etb10.c b/drivers/hwtracing/coresight/coresight-etb10.c
index 74922c94f4b1..f775cbee12b8 100644
--- a/drivers/hwtracing/coresight/coresight-etb10.c
+++ b/drivers/hwtracing/coresight/coresight-etb10.c
@@ -805,7 +805,7 @@ err_misc_register:
return ret;
}
-static int etb_remove(struct amba_device *adev)
+static void etb_remove(struct amba_device *adev)
{
struct etb_drvdata *drvdata = dev_get_drvdata(&adev->dev);
@@ -816,8 +816,6 @@ static int etb_remove(struct amba_device *adev)
*/
misc_deregister(&drvdata->miscdev);
coresight_unregister(drvdata->csdev);
-
- return 0;
}
#ifdef CONFIG_PM
diff --git a/drivers/hwtracing/coresight/coresight-etm3x-core.c b/drivers/hwtracing/coresight/coresight-etm3x-core.c
index 29d4dba4bee9..cf64ce73a741 100644
--- a/drivers/hwtracing/coresight/coresight-etm3x-core.c
+++ b/drivers/hwtracing/coresight/coresight-etm3x-core.c
@@ -912,7 +912,7 @@ static void clear_etmdrvdata(void *info)
etmdrvdata[cpu] = NULL;
}
-static int etm_remove(struct amba_device *adev)
+static void etm_remove(struct amba_device *adev)
{
struct etm_drvdata *drvdata = dev_get_drvdata(&adev->dev);
@@ -935,8 +935,6 @@ static int etm_remove(struct amba_device *adev)
cpus_read_unlock();
coresight_unregister(drvdata->csdev);
-
- return 0;
}
#ifdef CONFIG_PM
diff --git a/drivers/hwtracing/coresight/coresight-etm4x-core.c b/drivers/hwtracing/coresight/coresight-etm4x-core.c
index 5017d33ba4f5..bc55b261af23 100644
--- a/drivers/hwtracing/coresight/coresight-etm4x-core.c
+++ b/drivers/hwtracing/coresight/coresight-etm4x-core.c
@@ -1906,8 +1906,6 @@ static int __exit etm4_remove_dev(struct etmv4_drvdata *drvdata)
cpus_read_unlock();
coresight_unregister(drvdata->csdev);
-
- return 0;
}
static int __exit etm4_remove_amba(struct amba_device *adev)
diff --git a/drivers/hwtracing/coresight/coresight-funnel.c b/drivers/hwtracing/coresight/coresight-funnel.c
index 38bebdddcbff..b363dd6bc510 100644
--- a/drivers/hwtracing/coresight/coresight-funnel.c
+++ b/drivers/hwtracing/coresight/coresight-funnel.c
@@ -373,9 +373,9 @@ static int dynamic_funnel_probe(struct amba_device *adev,
return funnel_probe(&adev->dev, &adev->res);
}
-static int dynamic_funnel_remove(struct amba_device *adev)
+static void dynamic_funnel_remove(struct amba_device *adev)
{
- return funnel_remove(&adev->dev);
+ funnel_remove(&adev->dev);
}
static const struct amba_id dynamic_funnel_ids[] = {
diff --git a/drivers/hwtracing/coresight/coresight-replicator.c b/drivers/hwtracing/coresight/coresight-replicator.c
index a73fea9185b6..b86acbc74cf0 100644
--- a/drivers/hwtracing/coresight/coresight-replicator.c
+++ b/drivers/hwtracing/coresight/coresight-replicator.c
@@ -393,9 +393,9 @@ static int dynamic_replicator_probe(struct amba_device *adev,
return replicator_probe(&adev->dev, &adev->res);
}
-static int dynamic_replicator_remove(struct amba_device *adev)
+static void dynamic_replicator_remove(struct amba_device *adev)
{
- return replicator_remove(&adev->dev);
+ replicator_remove(&adev->dev);
}
static const struct amba_id dynamic_replicator_ids[] = {
diff --git a/drivers/hwtracing/coresight/coresight-stm.c b/drivers/hwtracing/coresight/coresight-stm.c
index 5927316d7a03..58062a5a8238 100644
--- a/drivers/hwtracing/coresight/coresight-stm.c
+++ b/drivers/hwtracing/coresight/coresight-stm.c
@@ -953,15 +953,13 @@ stm_unregister:
return ret;
}
-static int stm_remove(struct amba_device *adev)
+static void stm_remove(struct amba_device *adev)
{
struct stm_drvdata *drvdata = dev_get_drvdata(&adev->dev);
coresight_unregister(drvdata->csdev);
stm_unregister_device(&drvdata->stm);
-
- return 0;
}
#ifdef CONFIG_PM
diff --git a/drivers/hwtracing/coresight/coresight-tmc-core.c b/drivers/hwtracing/coresight/coresight-tmc-core.c
index 4dc1ea2c19b5..74c6323d4d6a 100644
--- a/drivers/hwtracing/coresight/coresight-tmc-core.c
+++ b/drivers/hwtracing/coresight/coresight-tmc-core.c
@@ -563,7 +563,7 @@ out:
spin_unlock_irqrestore(&drvdata->spinlock, flags);
}
-static int tmc_remove(struct amba_device *adev)
+static void tmc_remove(struct amba_device *adev)
{
struct tmc_drvdata *drvdata = dev_get_drvdata(&adev->dev);
@@ -574,8 +574,6 @@ static int tmc_remove(struct amba_device *adev)
*/
misc_deregister(&drvdata->miscdev);
coresight_unregister(drvdata->csdev);
-
- return 0;
}
static const struct amba_id tmc_ids[] = {
diff --git a/drivers/hwtracing/coresight/coresight-tpiu.c b/drivers/hwtracing/coresight/coresight-tpiu.c
index 2ec057892799..34d37abd2c8d 100644
--- a/drivers/hwtracing/coresight/coresight-tpiu.c
+++ b/drivers/hwtracing/coresight/coresight-tpiu.c
@@ -170,13 +170,11 @@ static int tpiu_probe(struct amba_device *adev, const struct amba_id *id)
return PTR_ERR(drvdata->csdev);
}
-static int tpiu_remove(struct amba_device *adev)
+static void tpiu_remove(struct amba_device *adev)
{
struct tpiu_drvdata *drvdata = dev_get_drvdata(&adev->dev);
coresight_unregister(drvdata->csdev);
-
- return 0;
}
#ifdef CONFIG_PM