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-rw-r--r--drivers/soc/aspeed/aspeed-lpc-ctrl.c2
-rw-r--r--drivers/soc/aspeed/aspeed-p2a-ctrl.c2
-rw-r--r--drivers/soc/fsl/dpaa2-console.c1
-rw-r--r--drivers/soc/fsl/qe/qe_io.c2
-rw-r--r--drivers/soc/ixp4xx/ixp4xx-npe.c11
-rw-r--r--drivers/soc/ixp4xx/ixp4xx-qmgr.c9
-rw-r--r--drivers/soc/qcom/mdt_loader.c2
-rw-r--r--drivers/soc/qcom/qcom_aoss.c10
-rw-r--r--drivers/soc/qcom/rpmhpd.c5
-rw-r--r--drivers/soc/qcom/rpmpd.c3
-rw-r--r--drivers/soc/qcom/smsm.c11
-rw-r--r--drivers/soc/qcom/socinfo.c2
-rw-r--r--drivers/soc/rockchip/Kconfig4
-rw-r--r--drivers/soc/tegra/fuse/fuse-tegra.c2
-rw-r--r--drivers/soc/tegra/fuse/fuse-tegra30.c3
-rw-r--r--drivers/soc/tegra/fuse/fuse.h2
-rw-r--r--drivers/soc/tegra/pmc.c4
-rw-r--r--drivers/soc/ti/wkup_m3_ipc.c4
18 files changed, 47 insertions, 32 deletions
diff --git a/drivers/soc/aspeed/aspeed-lpc-ctrl.c b/drivers/soc/aspeed/aspeed-lpc-ctrl.c
index 01ed21e8bfee..040c7dc1d479 100644
--- a/drivers/soc/aspeed/aspeed-lpc-ctrl.c
+++ b/drivers/soc/aspeed/aspeed-lpc-ctrl.c
@@ -46,7 +46,7 @@ static int aspeed_lpc_ctrl_mmap(struct file *file, struct vm_area_struct *vma)
unsigned long vsize = vma->vm_end - vma->vm_start;
pgprot_t prot = vma->vm_page_prot;
- if (vma->vm_pgoff + vsize > lpc_ctrl->mem_base + lpc_ctrl->mem_size)
+ if (vma->vm_pgoff + vma_pages(vma) > lpc_ctrl->mem_size >> PAGE_SHIFT)
return -EINVAL;
/* ast2400/2500 AHB accesses are not cache coherent */
diff --git a/drivers/soc/aspeed/aspeed-p2a-ctrl.c b/drivers/soc/aspeed/aspeed-p2a-ctrl.c
index b60fbeaffcbd..20b5fb2a207c 100644
--- a/drivers/soc/aspeed/aspeed-p2a-ctrl.c
+++ b/drivers/soc/aspeed/aspeed-p2a-ctrl.c
@@ -110,7 +110,7 @@ static int aspeed_p2a_mmap(struct file *file, struct vm_area_struct *vma)
vsize = vma->vm_end - vma->vm_start;
prot = vma->vm_page_prot;
- if (vma->vm_pgoff + vsize > ctrl->mem_base + ctrl->mem_size)
+ if (vma->vm_pgoff + vma_pages(vma) > ctrl->mem_size >> PAGE_SHIFT)
return -EINVAL;
/* ast2400/2500 AHB accesses are not cache coherent */
diff --git a/drivers/soc/fsl/dpaa2-console.c b/drivers/soc/fsl/dpaa2-console.c
index 27243f706f37..53917410f2bd 100644
--- a/drivers/soc/fsl/dpaa2-console.c
+++ b/drivers/soc/fsl/dpaa2-console.c
@@ -231,6 +231,7 @@ static ssize_t dpaa2_console_read(struct file *fp, char __user *buf,
cd->cur_ptr += bytes;
written += bytes;
+ kfree(kbuf);
return written;
err_free_buf:
diff --git a/drivers/soc/fsl/qe/qe_io.c b/drivers/soc/fsl/qe/qe_io.c
index 93ba17d250a3..3484acf47b07 100644
--- a/drivers/soc/fsl/qe/qe_io.c
+++ b/drivers/soc/fsl/qe/qe_io.c
@@ -35,6 +35,8 @@ int par_io_init(struct device_node *np)
if (ret)
return ret;
par_io = ioremap(res.start, resource_size(&res));
+ if (!par_io)
+ return -ENOMEM;
num_ports = of_get_property(np, "num-ports", NULL);
if (num_ports)
diff --git a/drivers/soc/ixp4xx/ixp4xx-npe.c b/drivers/soc/ixp4xx/ixp4xx-npe.c
index ec90b44fa0cd..6065aaab6740 100644
--- a/drivers/soc/ixp4xx/ixp4xx-npe.c
+++ b/drivers/soc/ixp4xx/ixp4xx-npe.c
@@ -690,8 +690,8 @@ static int ixp4xx_npe_probe(struct platform_device *pdev)
if (!(ixp4xx_read_feature_bits() &
(IXP4XX_FEATURE_RESET_NPEA << i))) {
- dev_info(dev, "NPE%d at 0x%08x-0x%08x not available\n",
- i, res->start, res->end);
+ dev_info(dev, "NPE%d at %pR not available\n",
+ i, res);
continue; /* NPE already disabled or not present */
}
npe->regs = devm_ioremap_resource(dev, res);
@@ -699,13 +699,12 @@ static int ixp4xx_npe_probe(struct platform_device *pdev)
return PTR_ERR(npe->regs);
if (npe_reset(npe)) {
- dev_info(dev, "NPE%d at 0x%08x-0x%08x does not reset\n",
- i, res->start, res->end);
+ dev_info(dev, "NPE%d at %pR does not reset\n",
+ i, res);
continue;
}
npe->valid = 1;
- dev_info(dev, "NPE%d at 0x%08x-0x%08x registered\n",
- i, res->start, res->end);
+ dev_info(dev, "NPE%d at %pR registered\n", i, res);
found++;
}
diff --git a/drivers/soc/ixp4xx/ixp4xx-qmgr.c b/drivers/soc/ixp4xx/ixp4xx-qmgr.c
index 8c968382cea7..065a800717bd 100644
--- a/drivers/soc/ixp4xx/ixp4xx-qmgr.c
+++ b/drivers/soc/ixp4xx/ixp4xx-qmgr.c
@@ -145,12 +145,12 @@ static irqreturn_t qmgr_irq1_a0(int irq, void *pdev)
/* ACK - it may clear any bits so don't rely on it */
__raw_writel(0xFFFFFFFF, &qmgr_regs->irqstat[0]);
- en_bitmap = qmgr_regs->irqen[0];
+ en_bitmap = __raw_readl(&qmgr_regs->irqen[0]);
while (en_bitmap) {
i = __fls(en_bitmap); /* number of the last "low" queue */
en_bitmap &= ~BIT(i);
- src = qmgr_regs->irqsrc[i >> 3];
- stat = qmgr_regs->stat1[i >> 3];
+ src = __raw_readl(&qmgr_regs->irqsrc[i >> 3]);
+ stat = __raw_readl(&qmgr_regs->stat1[i >> 3]);
if (src & 4) /* the IRQ condition is inverted */
stat = ~stat;
if (stat & BIT(src & 3)) {
@@ -170,7 +170,8 @@ static irqreturn_t qmgr_irq2_a0(int irq, void *pdev)
/* ACK - it may clear any bits so don't rely on it */
__raw_writel(0xFFFFFFFF, &qmgr_regs->irqstat[1]);
- req_bitmap = qmgr_regs->irqen[1] & qmgr_regs->statne_h;
+ req_bitmap = __raw_readl(&qmgr_regs->irqen[1]) &
+ __raw_readl(&qmgr_regs->statne_h);
while (req_bitmap) {
i = __fls(req_bitmap); /* number of the last "high" queue */
req_bitmap &= ~BIT(i);
diff --git a/drivers/soc/qcom/mdt_loader.c b/drivers/soc/qcom/mdt_loader.c
index eba7f76f9d61..6034cd8992b0 100644
--- a/drivers/soc/qcom/mdt_loader.c
+++ b/drivers/soc/qcom/mdt_loader.c
@@ -98,7 +98,7 @@ void *qcom_mdt_read_metadata(const struct firmware *fw, size_t *data_len)
if (ehdr->e_phnum < 2)
return ERR_PTR(-EINVAL);
- if (phdrs[0].p_type == PT_LOAD || phdrs[1].p_type == PT_LOAD)
+ if (phdrs[0].p_type == PT_LOAD)
return ERR_PTR(-EINVAL);
if ((phdrs[1].p_flags & QCOM_MDT_TYPE_MASK) != QCOM_MDT_TYPE_HASH)
diff --git a/drivers/soc/qcom/qcom_aoss.c b/drivers/soc/qcom/qcom_aoss.c
index 33a27e6c6d67..f16d6ec78064 100644
--- a/drivers/soc/qcom/qcom_aoss.c
+++ b/drivers/soc/qcom/qcom_aoss.c
@@ -472,12 +472,12 @@ static int qmp_cooling_device_add(struct qmp *qmp,
static int qmp_cooling_devices_register(struct qmp *qmp)
{
struct device_node *np, *child;
- int count = QMP_NUM_COOLING_RESOURCES;
+ int count = 0;
int ret;
np = qmp->dev->of_node;
- qmp->cooling_devs = devm_kcalloc(qmp->dev, count,
+ qmp->cooling_devs = devm_kcalloc(qmp->dev, QMP_NUM_COOLING_RESOURCES,
sizeof(*qmp->cooling_devs),
GFP_KERNEL);
@@ -493,12 +493,16 @@ static int qmp_cooling_devices_register(struct qmp *qmp)
goto unroll;
}
+ if (!count)
+ devm_kfree(qmp->dev, qmp->cooling_devs);
+
return 0;
unroll:
while (--count >= 0)
thermal_cooling_device_unregister
(qmp->cooling_devs[count].cdev);
+ devm_kfree(qmp->dev, qmp->cooling_devs);
return ret;
}
@@ -540,7 +544,7 @@ static int qmp_probe(struct platform_device *pdev)
}
irq = platform_get_irq(pdev, 0);
- ret = devm_request_irq(&pdev->dev, irq, qmp_intr, IRQF_ONESHOT,
+ ret = devm_request_irq(&pdev->dev, irq, qmp_intr, 0,
"aoss-qmp", qmp);
if (ret < 0) {
dev_err(&pdev->dev, "failed to request interrupt\n");
diff --git a/drivers/soc/qcom/rpmhpd.c b/drivers/soc/qcom/rpmhpd.c
index 51850cc68b70..aa24237a7840 100644
--- a/drivers/soc/qcom/rpmhpd.c
+++ b/drivers/soc/qcom/rpmhpd.c
@@ -235,12 +235,11 @@ static int rpmhpd_power_on(struct generic_pm_domain *domain)
static int rpmhpd_power_off(struct generic_pm_domain *domain)
{
struct rpmhpd *pd = domain_to_rpmhpd(domain);
- int ret = 0;
+ int ret;
mutex_lock(&rpmhpd_lock);
- ret = rpmhpd_aggregate_corner(pd, pd->level[0]);
-
+ ret = rpmhpd_aggregate_corner(pd, 0);
if (!ret)
pd->enabled = false;
diff --git a/drivers/soc/qcom/rpmpd.c b/drivers/soc/qcom/rpmpd.c
index 3c1a55cf25d6..4715acfecff4 100644
--- a/drivers/soc/qcom/rpmpd.c
+++ b/drivers/soc/qcom/rpmpd.c
@@ -362,6 +362,9 @@ static int rpmpd_probe(struct platform_device *pdev)
data->domains = devm_kcalloc(&pdev->dev, num, sizeof(*data->domains),
GFP_KERNEL);
+ if (!data->domains)
+ return -ENOMEM;
+
data->num_domains = num;
for (i = 0; i < num; i++) {
diff --git a/drivers/soc/qcom/smsm.c b/drivers/soc/qcom/smsm.c
index 70c3c90b997c..c428d0f78816 100644
--- a/drivers/soc/qcom/smsm.c
+++ b/drivers/soc/qcom/smsm.c
@@ -109,7 +109,7 @@ struct smsm_entry {
DECLARE_BITMAP(irq_enabled, 32);
DECLARE_BITMAP(irq_rising, 32);
DECLARE_BITMAP(irq_falling, 32);
- u32 last_value;
+ unsigned long last_value;
u32 *remote_state;
u32 *subscription;
@@ -204,8 +204,7 @@ static irqreturn_t smsm_intr(int irq, void *data)
u32 val;
val = readl(entry->remote_state);
- changed = val ^ entry->last_value;
- entry->last_value = val;
+ changed = val ^ xchg(&entry->last_value, val);
for_each_set_bit(i, entry->irq_enabled, 32) {
if (!(changed & BIT(i)))
@@ -266,6 +265,12 @@ static void smsm_unmask_irq(struct irq_data *irqd)
struct qcom_smsm *smsm = entry->smsm;
u32 val;
+ /* Make sure our last cached state is up-to-date */
+ if (readl(entry->remote_state) & BIT(irq))
+ set_bit(irq, &entry->last_value);
+ else
+ clear_bit(irq, &entry->last_value);
+
set_bit(irq, entry->irq_enabled);
if (entry->subscription) {
diff --git a/drivers/soc/qcom/socinfo.c b/drivers/soc/qcom/socinfo.c
index 176696f8f38d..3303bcaf6715 100644
--- a/drivers/soc/qcom/socinfo.c
+++ b/drivers/soc/qcom/socinfo.c
@@ -447,7 +447,7 @@ static int qcom_socinfo_probe(struct platform_device *pdev)
/* Feed the soc specific unique data into entropy pool */
add_device_randomness(info, item_size);
- platform_set_drvdata(pdev, qs->soc_dev);
+ platform_set_drvdata(pdev, qs);
return 0;
}
diff --git a/drivers/soc/rockchip/Kconfig b/drivers/soc/rockchip/Kconfig
index b71b73bf5fc5..785990720479 100644
--- a/drivers/soc/rockchip/Kconfig
+++ b/drivers/soc/rockchip/Kconfig
@@ -6,8 +6,8 @@ if ARCH_ROCKCHIP || COMPILE_TEST
#
config ROCKCHIP_GRF
- bool
- default y
+ bool "Rockchip General Register Files support" if COMPILE_TEST
+ default y if ARCH_ROCKCHIP
help
The General Register Files are a central component providing
special additional settings registers for a lot of soc-components.
diff --git a/drivers/soc/tegra/fuse/fuse-tegra.c b/drivers/soc/tegra/fuse/fuse-tegra.c
index 3eb44e65b326..1a54bac512b6 100644
--- a/drivers/soc/tegra/fuse/fuse-tegra.c
+++ b/drivers/soc/tegra/fuse/fuse-tegra.c
@@ -172,7 +172,7 @@ static struct platform_driver tegra_fuse_driver = {
};
builtin_platform_driver(tegra_fuse_driver);
-bool __init tegra_fuse_read_spare(unsigned int spare)
+u32 __init tegra_fuse_read_spare(unsigned int spare)
{
unsigned int offset = fuse->soc->info->spare + spare * 4;
diff --git a/drivers/soc/tegra/fuse/fuse-tegra30.c b/drivers/soc/tegra/fuse/fuse-tegra30.c
index 9c3ef0a02fd4..15060c847ecc 100644
--- a/drivers/soc/tegra/fuse/fuse-tegra30.c
+++ b/drivers/soc/tegra/fuse/fuse-tegra30.c
@@ -36,7 +36,8 @@
defined(CONFIG_ARCH_TEGRA_132_SOC) || \
defined(CONFIG_ARCH_TEGRA_210_SOC) || \
defined(CONFIG_ARCH_TEGRA_186_SOC) || \
- defined(CONFIG_ARCH_TEGRA_194_SOC)
+ defined(CONFIG_ARCH_TEGRA_194_SOC) || \
+ defined(CONFIG_ARCH_TEGRA_234_SOC)
static u32 tegra30_fuse_read_early(struct tegra_fuse *fuse, unsigned int offset)
{
if (WARN_ON(!fuse->base))
diff --git a/drivers/soc/tegra/fuse/fuse.h b/drivers/soc/tegra/fuse/fuse.h
index 7230cb330503..6996cfc7cbca 100644
--- a/drivers/soc/tegra/fuse/fuse.h
+++ b/drivers/soc/tegra/fuse/fuse.h
@@ -53,7 +53,7 @@ struct tegra_fuse {
void tegra_init_revision(void);
void tegra_init_apbmisc(void);
-bool __init tegra_fuse_read_spare(unsigned int spare);
+u32 __init tegra_fuse_read_spare(unsigned int spare);
u32 __init tegra_fuse_read_early(unsigned int offset);
#ifdef CONFIG_ARCH_TEGRA_2x_SOC
diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c
index 0447afa970f5..d11320a4dfcf 100644
--- a/drivers/soc/tegra/pmc.c
+++ b/drivers/soc/tegra/pmc.c
@@ -579,7 +579,7 @@ static int tegra_powergate_power_up(struct tegra_powergate *pg,
err = tegra_powergate_enable_clocks(pg);
if (err)
- goto disable_clks;
+ goto powergate_off;
usleep_range(10, 20);
@@ -591,7 +591,7 @@ static int tegra_powergate_power_up(struct tegra_powergate *pg,
err = reset_control_deassert(pg->reset);
if (err)
- goto powergate_off;
+ goto disable_clks;
usleep_range(10, 20);
diff --git a/drivers/soc/ti/wkup_m3_ipc.c b/drivers/soc/ti/wkup_m3_ipc.c
index e9ece45d7a33..ef3f95fefab5 100644
--- a/drivers/soc/ti/wkup_m3_ipc.c
+++ b/drivers/soc/ti/wkup_m3_ipc.c
@@ -447,9 +447,9 @@ static int wkup_m3_ipc_probe(struct platform_device *pdev)
}
irq = platform_get_irq(pdev, 0);
- if (!irq) {
+ if (irq < 0) {
dev_err(&pdev->dev, "no irq resource\n");
- return -ENXIO;
+ return irq;
}
ret = devm_request_irq(dev, irq, wkup_m3_txev_handler,
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-18 18:10:15 +0000