Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-09-20 06:53:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

hid: cp2112: Use irq_get_trigger_type() helper

Browse Source 
Use irq_get_trigger_type() to replace irq_get_irq_data() and then
irqd_get_trigger_type(), if the irq data is NULL it will return 0.

No functional changed.

Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Link: https://patch.msgid.link/20240913074632.3779321-1-ruanjinjie@huawei.com
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
This commit is contained in:
Jinjie Ruan 2024-09-13 15:46:32 +08:00 committed by Benjamin Tissoires
parent 6e4436539a
commit e9a081c80c
1 changed files with 2 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/hid/hid-cp2112.c
View File

@ -1094,7 +1094,6 @@ static void cp2112_gpio_poll_callback(struct work_struct *work)
{
struct cp2112_device *dev = container_of(work, struct cp2112_device,
gpio_poll_worker.work);
struct irq_data *d;
u8 gpio_mask;
u32 irq_type;
int irq, virq, ret;
@ -1111,12 +1110,10 @@ static void cp2112_gpio_poll_callback(struct work_struct *work)
if (!irq)
continue;
d = irq_get_irq_data(irq);
if (!d)
irq_type = irq_get_trigger_type(irq);
if (!irq_type)
continue;
irq_type = irqd_get_trigger_type(d);
if (gpio_mask & BIT(virq)) {
/* Level High */