github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-31 02:24:24 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

irqchip/renesas-rzg2l: Split set_type handler into separate IRQ and TINT functions

Browse Source 
The common rzg2l_irqc_set_type() handler uses hw_irq range checks to
dispatch to either rzg2l_irq_set_type() or rzg2l_tint_set_edge().

Split this into two dedicated handlers, rzg2l_irqc_irq_set_type() and
rzg2l_irqc_tint_set_type(), each calling only their respective type
configuration function without runtime conditionals.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20260325192451.172562-8-biju.das.jz@bp.renesas.com
This commit is contained in:
Biju Das 2026-03-25 19:24:22 +00:00 committed by Thomas Gleixner
parent 6e5e0331de
commit d196aeb35e
1 changed files with 16 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
drivers/irqchip/irq-renesas-rzg2l.c
View File

@ -393,15 +393,20 @@ static int rzg2l_tint_set_edge(struct irq_data *d, unsigned int type)
return 0;
}
static int rzg2l_irqc_set_type(struct irq_data *d, unsigned int type)
static int rzg2l_irqc_irq_set_type(struct irq_data *d, unsigned int type)
{
unsigned int hw_irq = irqd_to_hwirq(d);
int ret = -EINVAL;
int ret = rzg2l_irq_set_type(d, type);
if (ret)
return ret;
return irq_chip_set_type_parent(d, IRQ_TYPE_LEVEL_HIGH);
}
static int rzg2l_irqc_tint_set_type(struct irq_data *d, unsigned int type)
{
int ret = rzg2l_tint_set_edge(d, type);
if (hw_irq >= IRQC_IRQ_START && hw_irq <= IRQC_IRQ_COUNT)
ret = rzg2l_irq_set_type(d, type);
else if (hw_irq >= IRQC_TINT_START && hw_irq < IRQC_NUM_IRQ)
ret = rzg2l_tint_set_edge(d, type);
if (ret)
return ret;
@ -454,7 +459,7 @@ static const struct irq_chip rzg2l_irqc_irq_chip = {
.irq_get_irqchip_state = irq_chip_get_parent_state,
.irq_set_irqchip_state = irq_chip_set_parent_state,
.irq_retrigger = irq_chip_retrigger_hierarchy,
.irq_set_type = rzg2l_irqc_set_type,
.irq_set_type = rzg2l_irqc_irq_set_type,
.irq_set_affinity = irq_chip_set_affinity_parent,
.flags = IRQCHIP_MASK_ON_SUSPEND |
IRQCHIP_SET_TYPE_MASKED |
@ -471,7 +476,7 @@ static const struct irq_chip rzg2l_irqc_tint_chip = {
.irq_get_irqchip_state = irq_chip_get_parent_state,
.irq_set_irqchip_state = irq_chip_set_parent_state,
.irq_retrigger = irq_chip_retrigger_hierarchy,
.irq_set_type = rzg2l_irqc_set_type,
.irq_set_type = rzg2l_irqc_tint_set_type,
.irq_set_affinity = irq_chip_set_affinity_parent,
.flags = IRQCHIP_MASK_ON_SUSPEND |
IRQCHIP_SET_TYPE_MASKED |
@ -488,7 +493,7 @@ static const struct irq_chip rzfive_irqc_irq_chip = {
.irq_get_irqchip_state = irq_chip_get_parent_state,
.irq_set_irqchip_state = irq_chip_set_parent_state,
.irq_retrigger = irq_chip_retrigger_hierarchy,
.irq_set_type = rzg2l_irqc_set_type,
.irq_set_type = rzg2l_irqc_irq_set_type,
.irq_set_affinity = irq_chip_set_affinity_parent,
.flags = IRQCHIP_MASK_ON_SUSPEND |
IRQCHIP_SET_TYPE_MASKED |
@ -505,7 +510,7 @@ static const struct irq_chip rzfive_irqc_tint_chip = {
.irq_get_irqchip_state = irq_chip_get_parent_state,
.irq_set_irqchip_state = irq_chip_set_parent_state,
.irq_retrigger = irq_chip_retrigger_hierarchy,
.irq_set_type = rzg2l_irqc_set_type,
.irq_set_type = rzg2l_irqc_tint_set_type,
.irq_set_affinity = irq_chip_set_affinity_parent,
.flags = IRQCHIP_MASK_ON_SUSPEND |
IRQCHIP_SET_TYPE_MASKED |