github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-30 18:13:41 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

net: ipa: kill ipa_power_suspend_handler()

Browse Source 
Now that ipa_power_suspend_handler() is a trivial wrapper around
ipa_interrupt_suspend_clear_all(), we can open-code it in the one
place it's used, and get rid of the function.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Alex Elder 2024-02-23 07:39:29 -06:00 committed by Paolo Abeni
parent ef63ca78da
commit 423df2e09d
4 changed files with 2 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/ipa/ipa_interrupt.c
View File

@ -44,7 +44,7 @@ struct ipa_interrupt {
};
/* Clear the suspend interrupt for all endpoints that signaled it */
void ipa_interrupt_suspend_clear_all(struct ipa_interrupt *interrupt)
static void ipa_interrupt_suspend_clear_all(struct ipa_interrupt *interrupt)
{
struct ipa *ipa = interrupt->ipa;
u32 unit_count;
@ -94,7 +94,7 @@ static void ipa_interrupt_process(struct ipa_interrupt *interrupt, u32 irq_id)
* caused the interrupt, so defer clearing until after
* the handler has been called.
*/
ipa_power_suspend_handler(ipa, irq_id);
ipa_interrupt_suspend_clear_all(interrupt);
fallthrough;
default: /* Silently ignore (and clear) any other condition */

8
drivers/net/ipa/ipa_interrupt.h
View File

@ -34,14 +34,6 @@ void ipa_interrupt_suspend_enable(struct ipa_interrupt *interrupt,
void ipa_interrupt_suspend_disable(struct ipa_interrupt *interrupt,
u32 endpoint_id);
/**
* ipa_interrupt_suspend_clear_all - clear all suspend interrupts
* @interrupt: IPA interrupt structure
*
* Clear the TX_SUSPEND interrupt for all endpoints that signaled it.
*/
void ipa_interrupt_suspend_clear_all(struct ipa_interrupt *interrupt);
/**
* ipa_interrupt_simulate_suspend() - Simulate TX_SUSPEND IPA interrupt
* @interrupt: IPA interrupt structure

6
drivers/net/ipa/ipa_power.c
View File

@ -194,12 +194,6 @@ u32 ipa_core_clock_rate(struct ipa *ipa)
return ipa->power ? (u32)clk_get_rate(ipa->power->core) : 0;
}
void ipa_power_suspend_handler(struct ipa *ipa, enum ipa_irq_id irq_id)
{
/* Acknowledge/clear the suspend interrupt on all endpoints */
ipa_interrupt_suspend_clear_all(ipa->interrupt);
}
static int ipa_power_retention_init(struct ipa_power *power)
{
struct qmp *qmp = qmp_get(power->dev);

11
drivers/net/ipa/ipa_power.h
View File

@ -30,17 +30,6 @@ u32 ipa_core_clock_rate(struct ipa *ipa);
*/
void ipa_power_retention(struct ipa *ipa, bool enable);
/**
* ipa_power_suspend_handler() - Handler for SUSPEND IPA interrupts
* @ipa: IPA pointer
* @irq_id: IPA interrupt ID (unused)
*
* If an RX endpoint is suspended, and the IPA has a packet destined for
* that endpoint, the IPA generates a SUSPEND interrupt to inform the AP
* that it should resume the endpoint.
*/
void ipa_power_suspend_handler(struct ipa *ipa, enum ipa_irq_id irq_id);
/**
* ipa_power_setup() - Set up IPA power management
* @ipa: IPA pointer