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authorIngo Molnar <mingo@kernel.org>2021-03-22 06:21:30 +0300
committerIngo Molnar <mingo@kernel.org>2021-03-22 06:23:14 +0300
commita359f757965aafd0f58570de95dc6bc06cf12a9c (patch)
tree38247c1ad98e8bf8885af18e35b2e581c5e37791 /drivers/irqchip
parentc93a5e20c3c2dabef8ea360a3d3f18c6f68233ab (diff)
downloadlinux-a359f757965aafd0f58570de95dc6bc06cf12a9c.tar.xz
irq: Fix typos in comments
Fix ~36 single-word typos in the IRQ, irqchip and irqdomain code comments. Signed-off-by: Ingo Molnar <mingo@kernel.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Marc Zyngier <maz@kernel.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/irqchip')
-rw-r--r--drivers/irqchip/irq-aspeed-vic.c4
-rw-r--r--drivers/irqchip/irq-bcm7120-l2.c2
-rw-r--r--drivers/irqchip/irq-csky-apb-intc.c2
-rw-r--r--drivers/irqchip/irq-gic-v2m.c2
-rw-r--r--drivers/irqchip/irq-gic-v3-its.c10
-rw-r--r--drivers/irqchip/irq-gic-v3.c2
-rw-r--r--drivers/irqchip/irq-loongson-pch-pic.c2
-rw-r--r--drivers/irqchip/irq-meson-gpio.c2
-rw-r--r--drivers/irqchip/irq-mtk-cirq.c2
-rw-r--r--drivers/irqchip/irq-mxs.c4
-rw-r--r--drivers/irqchip/irq-sun4i.c2
-rw-r--r--drivers/irqchip/irq-ti-sci-inta.c2
-rw-r--r--drivers/irqchip/irq-vic.c4
-rw-r--r--drivers/irqchip/irq-xilinx-intc.c2
14 files changed, 21 insertions, 21 deletions
diff --git a/drivers/irqchip/irq-aspeed-vic.c b/drivers/irqchip/irq-aspeed-vic.c
index 6567ed782f82..58717cd44f99 100644
--- a/drivers/irqchip/irq-aspeed-vic.c
+++ b/drivers/irqchip/irq-aspeed-vic.c
@@ -71,7 +71,7 @@ static void vic_init_hw(struct aspeed_vic *vic)
writel(0, vic->base + AVIC_INT_SELECT);
writel(0, vic->base + AVIC_INT_SELECT + 4);
- /* Some interrupts have a programable high/low level trigger
+ /* Some interrupts have a programmable high/low level trigger
* (4 GPIO direct inputs), for now we assume this was configured
* by firmware. We read which ones are edge now.
*/
@@ -203,7 +203,7 @@ static int __init avic_of_init(struct device_node *node,
}
vic->base = regs;
- /* Initialize soures, all masked */
+ /* Initialize sources, all masked */
vic_init_hw(vic);
/* Ready to receive interrupts */
diff --git a/drivers/irqchip/irq-bcm7120-l2.c b/drivers/irqchip/irq-bcm7120-l2.c
index c7c9e976acbb..ad59656ccc28 100644
--- a/drivers/irqchip/irq-bcm7120-l2.c
+++ b/drivers/irqchip/irq-bcm7120-l2.c
@@ -309,7 +309,7 @@ static int __init bcm7120_l2_intc_probe(struct device_node *dn,
if (data->can_wake) {
/* This IRQ chip can wake the system, set all
- * relevant child interupts in wake_enabled mask
+ * relevant child interrupts in wake_enabled mask
*/
gc->wake_enabled = 0xffffffff;
gc->wake_enabled &= ~gc->unused;
diff --git a/drivers/irqchip/irq-csky-apb-intc.c b/drivers/irqchip/irq-csky-apb-intc.c
index 5a2ec43b7ddd..ab91afa86755 100644
--- a/drivers/irqchip/irq-csky-apb-intc.c
+++ b/drivers/irqchip/irq-csky-apb-intc.c
@@ -176,7 +176,7 @@ gx_intc_init(struct device_node *node, struct device_node *parent)
writel(0x0, reg_base + GX_INTC_NEN63_32);
/*
- * Initial mask reg with all unmasked, because we only use enalbe reg
+ * Initial mask reg with all unmasked, because we only use enable reg
*/
writel(0x0, reg_base + GX_INTC_NMASK31_00);
writel(0x0, reg_base + GX_INTC_NMASK63_32);
diff --git a/drivers/irqchip/irq-gic-v2m.c b/drivers/irqchip/irq-gic-v2m.c
index fbec07d634ad..4116b48e60af 100644
--- a/drivers/irqchip/irq-gic-v2m.c
+++ b/drivers/irqchip/irq-gic-v2m.c
@@ -371,7 +371,7 @@ static int __init gicv2m_init_one(struct fwnode_handle *fwnode,
* the MSI data is the absolute value within the range from
* spi_start to (spi_start + num_spis).
*
- * Broadom NS2 GICv2m implementation has an erratum where the MSI data
+ * Broadcom NS2 GICv2m implementation has an erratum where the MSI data
* is 'spi_number - 32'
*
* Reading that register fails on the Graviton implementation
diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index ed46e6057e33..c3485b230d70 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -1492,7 +1492,7 @@ static void its_vlpi_set_doorbell(struct irq_data *d, bool enable)
*
* Ideally, we'd issue a VMAPTI to set the doorbell to its LPI
* value or to 1023, depending on the enable bit. But that
- * would be issueing a mapping for an /existing/ DevID+EventID
+ * would be issuing a mapping for an /existing/ DevID+EventID
* pair, which is UNPREDICTABLE. Instead, let's issue a VMOVI
* to the /same/ vPE, using this opportunity to adjust the
* doorbell. Mouahahahaha. We loves it, Precious.
@@ -3122,7 +3122,7 @@ static void its_cpu_init_lpis(void)
/*
* It's possible for CPU to receive VLPIs before it is
- * sheduled as a vPE, especially for the first CPU, and the
+ * scheduled as a vPE, especially for the first CPU, and the
* VLPI with INTID larger than 2^(IDbits+1) will be considered
* as out of range and dropped by GIC.
* So we initialize IDbits to known value to avoid VLPI drop.
@@ -3616,7 +3616,7 @@ static void its_irq_domain_free(struct irq_domain *domain, unsigned int virq,
/*
* If all interrupts have been freed, start mopping the
- * floor. This is conditionned on the device not being shared.
+ * floor. This is conditioned on the device not being shared.
*/
if (!its_dev->shared &&
bitmap_empty(its_dev->event_map.lpi_map,
@@ -4194,7 +4194,7 @@ static int its_sgi_set_affinity(struct irq_data *d,
{
/*
* There is no notion of affinity for virtual SGIs, at least
- * not on the host (since they can only be targetting a vPE).
+ * not on the host (since they can only be targeting a vPE).
* Tell the kernel we've done whatever it asked for.
*/
irq_data_update_effective_affinity(d, mask_val);
@@ -4239,7 +4239,7 @@ static int its_sgi_get_irqchip_state(struct irq_data *d,
/*
* Locking galore! We can race against two different events:
*
- * - Concurent vPE affinity change: we must make sure it cannot
+ * - Concurrent vPE affinity change: we must make sure it cannot
* happen, or we'll talk to the wrong redistributor. This is
* identical to what happens with vLPIs.
*
diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c
index eb0ee356a629..94b89258d045 100644
--- a/drivers/irqchip/irq-gic-v3.c
+++ b/drivers/irqchip/irq-gic-v3.c
@@ -1379,7 +1379,7 @@ static int gic_irq_domain_translate(struct irq_domain *d,
/*
* Make it clear that broken DTs are... broken.
- * Partitionned PPIs are an unfortunate exception.
+ * Partitioned PPIs are an unfortunate exception.
*/
WARN_ON(*type == IRQ_TYPE_NONE &&
fwspec->param[0] != GIC_IRQ_TYPE_PARTITION);
diff --git a/drivers/irqchip/irq-loongson-pch-pic.c b/drivers/irqchip/irq-loongson-pch-pic.c
index 9bf6b9a5f734..f790ca6d78aa 100644
--- a/drivers/irqchip/irq-loongson-pch-pic.c
+++ b/drivers/irqchip/irq-loongson-pch-pic.c
@@ -163,7 +163,7 @@ static void pch_pic_reset(struct pch_pic *priv)
int i;
for (i = 0; i < PIC_COUNT; i++) {
- /* Write vectore ID */
+ /* Write vectored ID */
writeb(priv->ht_vec_base + i, priv->base + PCH_INT_HTVEC(i));
/* Hardcode route to HT0 Lo */
writeb(1, priv->base + PCH_INT_ROUTE(i));
diff --git a/drivers/irqchip/irq-meson-gpio.c b/drivers/irqchip/irq-meson-gpio.c
index bc7aebcc96e9..e50676ce2ec8 100644
--- a/drivers/irqchip/irq-meson-gpio.c
+++ b/drivers/irqchip/irq-meson-gpio.c
@@ -227,7 +227,7 @@ meson_gpio_irq_request_channel(struct meson_gpio_irq_controller *ctl,
/*
* Get the hwirq number assigned to this channel through
- * a pointer the channel_irq table. The added benifit of this
+ * a pointer the channel_irq table. The added benefit of this
* method is that we can also retrieve the channel index with
* it, using the table base.
*/
diff --git a/drivers/irqchip/irq-mtk-cirq.c b/drivers/irqchip/irq-mtk-cirq.c
index 69ba8ce3c178..9bca0918078e 100644
--- a/drivers/irqchip/irq-mtk-cirq.c
+++ b/drivers/irqchip/irq-mtk-cirq.c
@@ -217,7 +217,7 @@ static void mtk_cirq_resume(void)
{
u32 value;
- /* flush recored interrupts, will send signals to parent controller */
+ /* flush recorded interrupts, will send signals to parent controller */
value = readl_relaxed(cirq_data->base + CIRQ_CONTROL);
writel_relaxed(value | CIRQ_FLUSH, cirq_data->base + CIRQ_CONTROL);
diff --git a/drivers/irqchip/irq-mxs.c b/drivers/irqchip/irq-mxs.c
index a671938fd97f..d1f5740cd575 100644
--- a/drivers/irqchip/irq-mxs.c
+++ b/drivers/irqchip/irq-mxs.c
@@ -58,7 +58,7 @@ struct icoll_priv {
static struct icoll_priv icoll_priv;
static struct irq_domain *icoll_domain;
-/* calculate bit offset depending on number of intterupt per register */
+/* calculate bit offset depending on number of interrupt per register */
static u32 icoll_intr_bitshift(struct irq_data *d, u32 bit)
{
/*
@@ -68,7 +68,7 @@ static u32 icoll_intr_bitshift(struct irq_data *d, u32 bit)
return bit << ((d->hwirq & 3) << 3);
}
-/* calculate mem offset depending on number of intterupt per register */
+/* calculate mem offset depending on number of interrupt per register */
static void __iomem *icoll_intr_reg(struct irq_data *d)
{
/* offset = hwirq / intr_per_reg * 0x10 */
diff --git a/drivers/irqchip/irq-sun4i.c b/drivers/irqchip/irq-sun4i.c
index fb78d6623556..9ea94456b178 100644
--- a/drivers/irqchip/irq-sun4i.c
+++ b/drivers/irqchip/irq-sun4i.c
@@ -189,7 +189,7 @@ static void __exception_irq_entry sun4i_handle_irq(struct pt_regs *regs)
* 3) spurious irq
* So if we immediately get a reading of 0, check the irq-pending reg
* to differentiate between 2 and 3. We only do this once to avoid
- * the extra check in the common case of 1 hapening after having
+ * the extra check in the common case of 1 happening after having
* read the vector-reg once.
*/
hwirq = readl(irq_ic_data->irq_base + SUN4I_IRQ_VECTOR_REG) >> 2;
diff --git a/drivers/irqchip/irq-ti-sci-inta.c b/drivers/irqchip/irq-ti-sci-inta.c
index 532d0ae172d9..ca1f593f4d13 100644
--- a/drivers/irqchip/irq-ti-sci-inta.c
+++ b/drivers/irqchip/irq-ti-sci-inta.c
@@ -78,7 +78,7 @@ struct ti_sci_inta_vint_desc {
* struct ti_sci_inta_irq_domain - Structure representing a TISCI based
* Interrupt Aggregator IRQ domain.
* @sci: Pointer to TISCI handle
- * @vint: TISCI resource pointer representing IA inerrupts.
+ * @vint: TISCI resource pointer representing IA interrupts.
* @global_event: TISCI resource pointer representing global events.
* @vint_list: List of the vints active in the system
* @vint_mutex: Mutex to protect vint_list
diff --git a/drivers/irqchip/irq-vic.c b/drivers/irqchip/irq-vic.c
index e46036374227..62f3d29f9042 100644
--- a/drivers/irqchip/irq-vic.c
+++ b/drivers/irqchip/irq-vic.c
@@ -163,7 +163,7 @@ static struct syscore_ops vic_syscore_ops = {
};
/**
- * vic_pm_init - initicall to register VIC pm
+ * vic_pm_init - initcall to register VIC pm
*
* This is called via late_initcall() to register
* the resources for the VICs due to the early
@@ -397,7 +397,7 @@ static void __init vic_clear_interrupts(void __iomem *base)
/*
* The PL190 cell from ARM has been modified by ST to handle 64 interrupts.
* The original cell has 32 interrupts, while the modified one has 64,
- * replocating two blocks 0x00..0x1f in 0x20..0x3f. In that case
+ * replicating two blocks 0x00..0x1f in 0x20..0x3f. In that case
* the probe function is called twice, with base set to offset 000
* and 020 within the page. We call this "second block".
*/
diff --git a/drivers/irqchip/irq-xilinx-intc.c b/drivers/irqchip/irq-xilinx-intc.c
index 1d3d273309bd..8cd1bfc73057 100644
--- a/drivers/irqchip/irq-xilinx-intc.c
+++ b/drivers/irqchip/irq-xilinx-intc.c
@@ -210,7 +210,7 @@ static int __init xilinx_intc_of_init(struct device_node *intc,
/*
* Disable all external interrupts until they are
- * explicity requested.
+ * explicitly requested.
*/
xintc_write(irqc, IER, 0);