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nfc: st-nci: drop unneeded debug prints

Browse source 
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: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2021-10-11 15:38:32 +02:00 committed by Jakub Kicinski
parent edfa5366ef
commit 84910319fa
4 changed files with 0 additions and 18 deletions
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4
drivers/nfc/st-nci/i2c.c
View file

@ -157,7 +157,6 @@ static int st_nci_i2c_read(struct st_nci_i2c_phy *phy,
static irqreturn_t st_nci_irq_thread_fn(int irq, void *phy_id)
{
struct st_nci_i2c_phy *phy = phy_id;
struct i2c_client *client;
struct sk_buff *skb = NULL;
int r;
@ -166,9 +165,6 @@ static irqreturn_t st_nci_irq_thread_fn(int irq, void *phy_id)
return IRQ_NONE;
}
client = phy->i2c_dev;
dev_dbg(&client->dev, "IRQ\n");
if (phy->ndlc->hard_fault)
return IRQ_HANDLED;

4
drivers/nfc/st-nci/ndlc.c
View file

@ -239,8 +239,6 @@ static void ndlc_t1_timeout(struct timer_list *t)
{
struct llt_ndlc *ndlc = from_timer(ndlc, t, t1_timer);
pr_debug("\n");
schedule_work(&ndlc->sm_work);
}
@ -248,8 +246,6 @@ static void ndlc_t2_timeout(struct timer_list *t)
{
struct llt_ndlc *ndlc = from_timer(ndlc, t, t2_timer);
pr_debug("\n");
schedule_work(&ndlc->sm_work);
}

6
drivers/nfc/st-nci/se.c
View file

@ -638,8 +638,6 @@ int st_nci_se_io(struct nci_dev *ndev, u32 se_idx,
{
struct st_nci_info *info = nci_get_drvdata(ndev);
pr_debug("\n");
switch (se_idx) {
case ST_NCI_ESE_HOST_ID:
info->se_info.cb = cb;
@ -671,8 +669,6 @@ static void st_nci_se_wt_timeout(struct timer_list *t)
u8 param = 0x01;
struct st_nci_info *info = from_timer(info, t, se_info.bwi_timer);
pr_debug("\n");
info->se_info.bwi_active = false;
if (!info->se_info.xch_error) {
@ -692,8 +688,6 @@ static void st_nci_se_activation_timeout(struct timer_list *t)
struct st_nci_info *info = from_timer(info, t,
se_info.se_active_timer);
pr_debug("\n");
info->se_info.se_active = false;
complete(&info->se_info.req_completion);

4
drivers/nfc/st-nci/spi.c
View file

@ -169,7 +169,6 @@ static int st_nci_spi_read(struct st_nci_spi_phy *phy,
static irqreturn_t st_nci_irq_thread_fn(int irq, void *phy_id)
{
struct st_nci_spi_phy *phy = phy_id;
struct spi_device *dev;
struct sk_buff *skb = NULL;
int r;
@ -178,9 +177,6 @@ static irqreturn_t st_nci_irq_thread_fn(int irq, void *phy_id)
return IRQ_NONE;
}
dev = phy->spi_dev;
dev_dbg(&dev->dev, "IRQ\n");
if (phy->ndlc->hard_fault)
return IRQ_HANDLED;