It helps debugging when pollers have a name, so give them one.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
common/poller.c | 8 +++++---
common/ratp/ratp.c | 2 +-
drivers/input/gpio_keys.c | 2 +-
drivers/input/imx_keypad.c | 2 +-
drivers/input/input.c | 2 +-
drivers/input/qt1070.c | 2 +-
drivers/input/twl6030_pwrbtn.c | 2 +-
drivers/led/core.c | 2 +-
drivers/usb/gadget/udc-core.c | 2 +-
drivers/watchdog/wd_core.c | 2 +-
include/poller.h | 5 +++--
11 files changed, 17 insertions(+), 14 deletions(-)
diff --git a/common/poller.c b/common/poller.c
index 32795b641f..b1a2122f91 100644
--- a/common/poller.c
+++ b/common/poller.c
@@ -16,11 +16,12 @@
static LIST_HEAD(poller_list);
static int poller_active;
-int poller_register(struct poller_struct *poller)
+int poller_register(struct poller_struct *poller, const char *name)
{
if (poller->registered)
return -EBUSY;
+ poller->name = xstrdup(name);
list_add_tail(&poller->list, &poller_list);
poller->registered = 1;
@@ -35,6 +36,7 @@ int poller_unregister(struct poller_struct *poller)
list_del(&poller->list);
poller->registered = 0;
+ free(poller->name);
return 0;
}
@@ -92,12 +94,12 @@ int poller_call_async(struct poller_async *pa, uint64_t delay_ns,
return 0;
}
-int poller_async_register(struct poller_async *pa)
+int poller_async_register(struct poller_async *pa, const char *name)
{
pa->poller.func = poller_async_callback;
pa->active = 0;
- return poller_register(&pa->poller);
+ return poller_register(&pa->poller, name);
}
int poller_async_unregister(struct poller_async *pa)
diff --git a/common/ratp/ratp.c b/common/ratp/ratp.c
index e84ad22167..9625a31b18 100644
--- a/common/ratp/ratp.c
+++ b/common/ratp/ratp.c
@@ -454,7 +454,7 @@ int barebox_ratp(struct console_device *cdev)
if (ret < 0)
goto out;
- ret = poller_register(&ctx->poller);
+ ret = poller_register(&ctx->poller, "ratp");
if (ret)
goto out1;
diff --git a/drivers/input/gpio_keys.c b/drivers/input/gpio_keys.c
index 38c0f11535..11d598c402 100644
--- a/drivers/input/gpio_keys.c
+++ b/drivers/input/gpio_keys.c
@@ -166,7 +166,7 @@ static int __init gpio_keys_probe(struct device_d *dev)
if (ret)
return ret;
- ret = poller_register(&gk->poller);
+ ret = poller_register(&gk->poller, dev_name(dev));
if (ret)
return ret;
diff --git a/drivers/input/imx_keypad.c b/drivers/input/imx_keypad.c
index 44ff9b7856..6757fac72b 100644
--- a/drivers/input/imx_keypad.c
+++ b/drivers/input/imx_keypad.c
@@ -410,7 +410,7 @@ static int __init imx_keypad_probe(struct device_d *dev)
keypad->poller.func = imx_keypad_check_for_events;
- ret = poller_register(&keypad->poller);
+ ret = poller_register(&keypad->poller, dev_name(dev));
if (ret)
return ret;
diff --git a/drivers/input/input.c b/drivers/input/input.c
index 1e8f6e178e..bcc8667417 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -201,7 +201,7 @@ static int input_init(void)
ic->fifo = kfifo_alloc(32);
ic->notifier.notify = input_console_notify;
input_register_notfier(&ic->notifier);
- poller_async_register(&ic->poller);
+ poller_async_register(&ic->poller, "input");
return console_register(&ic->console);
}
diff --git a/drivers/input/qt1070.c b/drivers/input/qt1070.c
index 59acee5c39..9e1dcc57ee 100644
--- a/drivers/input/qt1070.c
+++ b/drivers/input/qt1070.c
@@ -269,7 +269,7 @@ static int qt1070_probe(struct device_d *dev)
console_register(&data->cdev);
- ret = poller_register(&data->poller);
+ ret = poller_register(&data->poller, dev_name(dev));
if (ret)
goto err;
diff --git a/drivers/input/twl6030_pwrbtn.c b/drivers/input/twl6030_pwrbtn.c
index fc4c728778..481688b4a9 100644
--- a/drivers/input/twl6030_pwrbtn.c
+++ b/drivers/input/twl6030_pwrbtn.c
@@ -97,7 +97,7 @@ static int __init twl6030_pwrbtn_probe(struct device_d *dev)
idata->cdev.getc = twl6030_pwrbtn_getc;
console_register(&idata->cdev);
- return poller_register(&idata->poller);
+ return poller_register(&idata->poller, dev_name(dev));
}
static struct driver_d twl6030_pwrbtn_driver = {
diff --git a/drivers/led/core.c b/drivers/led/core.c
index e727148a24..4cce5dfc97 100644
--- a/drivers/led/core.c
+++ b/drivers/led/core.c
@@ -212,7 +212,7 @@ static struct poller_struct led_poller = {
static int led_blink_init(void)
{
- return poller_register(&led_poller);
+ return poller_register(&led_poller, "led");
}
late_initcall(led_blink_init);
diff --git a/drivers/usb/gadget/udc-core.c b/drivers/usb/gadget/udc-core.c
index 096f05ed48..126d76e8bb 100644
--- a/drivers/usb/gadget/udc-core.c
+++ b/drivers/usb/gadget/udc-core.c
@@ -319,7 +319,7 @@ static int udc_bind_to_driver(struct usb_udc *udc, struct usb_gadget_driver *dri
if (udc->gadget->ops->udc_poll) {
udc->poller.func = udc_poll_driver;
- ret = poller_register(&udc->poller);
+ ret = poller_register(&udc->poller, dev_name(&udc->dev));
if (ret)
return ret;
}
diff --git a/drivers/watchdog/wd_core.c b/drivers/watchdog/wd_core.c
index 34040408f7..a17234f4b6 100644
--- a/drivers/watchdog/wd_core.c
+++ b/drivers/watchdog/wd_core.c
@@ -116,7 +116,7 @@ static int watchdog_register_poller(struct watchdog *wd)
struct param_d *p;
int ret;
- ret = poller_async_register(&wd->poller);
+ ret = poller_async_register(&wd->poller, dev_name(&wd->dev));
if (ret)
return ret;
diff --git a/include/poller.h b/include/poller.h
index b22b8a1b89..886557252b 100644
--- a/include/poller.h
+++ b/include/poller.h
@@ -12,9 +12,10 @@ struct poller_struct {
void (*func)(struct poller_struct *poller);
int registered;
struct list_head list;
+ char *name;
};
-int poller_register(struct poller_struct *poller);
+int poller_register(struct poller_struct *poller, const char *name);
int poller_unregister(struct poller_struct *poller);
struct poller_async;
@@ -27,7 +28,7 @@ struct poller_async {
int active;
};
-int poller_async_register(struct poller_async *pa);
+int poller_async_register(struct poller_async *pa, const char *name);
int poller_async_unregister(struct poller_async *pa);
int poller_call_async(struct poller_async *pa, uint64_t delay_ns,
--
2.25.1
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