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nfc: pn533: drop unneeded debug prints

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ftrace is a preferred and standard way to debug entering and exiting
functions so drop useless debug prints.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Krzysztof Kozlowski 2021-09-13 15:20:25 +02:00 committed by David S. Miller
parent 747e3910d6
commit b7b96587c1
2 changed files with 0 additions and 6 deletions
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4
drivers/nfc/pn533/i2c.c
View file

@ -128,7 +128,6 @@ static int pn533_i2c_read(struct pn533_i2c_phy *phy, struct sk_buff **skb)
static irqreturn_t pn533_i2c_irq_thread_fn(int irq, void *data)
{
struct pn533_i2c_phy *phy = data;
struct i2c_client *client;
struct sk_buff *skb = NULL;
int r;
@ -137,9 +136,6 @@ static irqreturn_t pn533_i2c_irq_thread_fn(int irq, void *data)
return IRQ_NONE;
}
client = phy->i2c_dev;
dev_dbg(&client->dev, "IRQ\n");
if (phy->hard_fault != 0)
return IRQ_HANDLED;

2
drivers/nfc/pn533/pn533.c
View file

@ -1235,8 +1235,6 @@ static void pn533_listen_mode_timer(struct timer_list *t)
{
struct pn533 *dev = from_timer(dev, t, listen_timer);
dev_dbg(dev->dev, "Listen mode timeout\n");
dev->cancel_listen = 1;
pn533_poll_next_mod(dev);