Update Linux to v5.4.148
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.4.148.tar.gz
Change-Id: Ib3d26c5ba9b022e2e03533005c4fed4d7c30b61b
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/drivers/reset/core.c b/drivers/reset/core.c
index 3c9a64c..688b4f6 100644
--- a/drivers/reset/core.c
+++ b/drivers/reset/core.c
@@ -565,7 +565,10 @@
if (!rstc)
return ERR_PTR(-ENOMEM);
- try_module_get(rcdev->owner);
+ if (!try_module_get(rcdev->owner)) {
+ kfree(rstc);
+ return ERR_PTR(-ENODEV);
+ }
rstc->rcdev = rcdev;
list_add(&rstc->list, &rcdev->reset_control_head);
@@ -787,7 +790,7 @@
return ERR_PTR(-ENOMEM);
rstc = __reset_control_get(dev, id, index, shared, optional, acquired);
- if (!IS_ERR(rstc)) {
+ if (!IS_ERR_OR_NULL(rstc)) {
*ptr = rstc;
devres_add(dev, ptr);
} else {
@@ -861,8 +864,7 @@
* @acquired: only one reset control may be acquired for a given controller
* and ID
*
- * Returns pointer to allocated reset_control_array on success or
- * error on failure
+ * Returns pointer to allocated reset_control on success or error on failure
*/
struct reset_control *
of_reset_control_array_get(struct device_node *np, bool shared, bool optional,
@@ -915,8 +917,7 @@
* that just have to be asserted or deasserted, without any
* requirements on the order.
*
- * Returns pointer to allocated reset_control_array on success or
- * error on failure
+ * Returns pointer to allocated reset_control on success or error on failure
*/
struct reset_control *
devm_reset_control_array_get(struct device *dev, bool shared, bool optional)
@@ -930,7 +931,7 @@
return ERR_PTR(-ENOMEM);
rstc = of_reset_control_array_get(dev->of_node, shared, optional, true);
- if (IS_ERR(rstc)) {
+ if (IS_ERR_OR_NULL(rstc)) {
devres_free(devres);
return rstc;
}
diff --git a/drivers/reset/reset-a10sr.c b/drivers/reset/reset-a10sr.c
index 7eacc89..99b3bc8 100644
--- a/drivers/reset/reset-a10sr.c
+++ b/drivers/reset/reset-a10sr.c
@@ -118,6 +118,7 @@
.probe = a10sr_reset_probe,
.driver = {
.name = "altr_a10sr_reset",
+ .of_match_table = a10sr_reset_of_match,
},
};
module_platform_driver(a10sr_reset_driver);
diff --git a/drivers/reset/reset-brcmstb.c b/drivers/reset/reset-brcmstb.c
index a608f44..42c9d52 100644
--- a/drivers/reset/reset-brcmstb.c
+++ b/drivers/reset/reset-brcmstb.c
@@ -91,12 +91,6 @@
return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!IS_ALIGNED(res->start, SW_INIT_BANK_SIZE) ||
- !IS_ALIGNED(resource_size(res), SW_INIT_BANK_SIZE)) {
- dev_err(kdev, "incorrect register range\n");
- return -EINVAL;
- }
-
priv->base = devm_ioremap_resource(kdev, res);
if (IS_ERR(priv->base))
return PTR_ERR(priv->base);
@@ -117,6 +111,7 @@
{ .compatible = "brcm,brcmstb-reset" },
{ /* sentinel */ }
};
+MODULE_DEVICE_TABLE(of, brcmstb_reset_of_match);
static struct platform_driver brcmstb_reset_driver = {
.probe = brcmstb_reset_probe,
diff --git a/drivers/reset/reset-ti-syscon.c b/drivers/reset/reset-ti-syscon.c
index a2635c2..ecb8873 100644
--- a/drivers/reset/reset-ti-syscon.c
+++ b/drivers/reset/reset-ti-syscon.c
@@ -58,8 +58,8 @@
unsigned int nr_controls;
};
-#define to_ti_syscon_reset_data(rcdev) \
- container_of(rcdev, struct ti_syscon_reset_data, rcdev)
+#define to_ti_syscon_reset_data(_rcdev) \
+ container_of(_rcdev, struct ti_syscon_reset_data, rcdev)
/**
* ti_syscon_reset_assert() - assert device reset
diff --git a/drivers/reset/reset-uniphier.c b/drivers/reset/reset-uniphier.c
index 74e589f..279e535 100644
--- a/drivers/reset/reset-uniphier.c
+++ b/drivers/reset/reset-uniphier.c
@@ -193,8 +193,8 @@
#define UNIPHIER_PERI_RESET_FI2C(id, ch) \
UNIPHIER_RESETX((id), 0x114, 24 + (ch))
-#define UNIPHIER_PERI_RESET_SCSSI(id) \
- UNIPHIER_RESETX((id), 0x110, 17)
+#define UNIPHIER_PERI_RESET_SCSSI(id, ch) \
+ UNIPHIER_RESETX((id), 0x110, 17 + (ch))
#define UNIPHIER_PERI_RESET_MCSSI(id) \
UNIPHIER_RESETX((id), 0x114, 14)
@@ -209,7 +209,7 @@
UNIPHIER_PERI_RESET_I2C(6, 2),
UNIPHIER_PERI_RESET_I2C(7, 3),
UNIPHIER_PERI_RESET_I2C(8, 4),
- UNIPHIER_PERI_RESET_SCSSI(11),
+ UNIPHIER_PERI_RESET_SCSSI(11, 0),
UNIPHIER_RESET_END,
};
@@ -225,8 +225,11 @@
UNIPHIER_PERI_RESET_FI2C(8, 4),
UNIPHIER_PERI_RESET_FI2C(9, 5),
UNIPHIER_PERI_RESET_FI2C(10, 6),
- UNIPHIER_PERI_RESET_SCSSI(11),
- UNIPHIER_PERI_RESET_MCSSI(12),
+ UNIPHIER_PERI_RESET_SCSSI(11, 0),
+ UNIPHIER_PERI_RESET_SCSSI(12, 1),
+ UNIPHIER_PERI_RESET_SCSSI(13, 2),
+ UNIPHIER_PERI_RESET_SCSSI(14, 3),
+ UNIPHIER_PERI_RESET_MCSSI(15),
UNIPHIER_RESET_END,
};
diff --git a/drivers/reset/reset-zynqmp.c b/drivers/reset/reset-zynqmp.c
index 99e75d9..8a7473b 100644
--- a/drivers/reset/reset-zynqmp.c
+++ b/drivers/reset/reset-zynqmp.c
@@ -46,7 +46,8 @@
unsigned long id)
{
struct zynqmp_reset_data *priv = to_zynqmp_reset_data(rcdev);
- int val, err;
+ int err;
+ u32 val;
err = priv->eemi_ops->reset_get_status(ZYNQMP_RESET_ID + id, &val);
if (err)