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authorKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>2021-05-31 09:38:59 +0200
committerJakub Kicinski <kuba@kernel.org>2021-05-31 21:32:37 -0700
commitaa93b4bcdffab33b23edb71d6e237b0d85b7688a (patch)
tree56a36670d971a83e04bd1b455c1c4547fa4a3556 /drivers/nfc
parentfeab6ba21da73a86ed406fe2c7d075147f73eb44 (diff)
nfc: pn544: drop ftrace-like debugging messages
Now that the kernel has ftrace, any debugging calls that just do "made it to this function!" and "leaving this function!" can be removed. Better to use standard debugging tools. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20210531073902.7111-4-krzysztof.kozlowski@canonical.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/nfc')
-rw-r--r--drivers/nfc/pn544/i2c.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/nfc/pn544/i2c.c b/drivers/nfc/pn544/i2c.c
index aac778c5ddd2..de59e439c369 100644
--- a/drivers/nfc/pn544/i2c.c
+++ b/drivers/nfc/pn544/i2c.c
@@ -241,8 +241,6 @@ static int pn544_hci_i2c_enable(void *phy_id)
{
struct pn544_i2c_phy *phy = phy_id;
- pr_info("%s\n", __func__);
-
pn544_hci_i2c_enable_mode(phy, PN544_HCI_MODE);
phy->powered = 1;
@@ -875,9 +873,6 @@ static int pn544_hci_i2c_probe(struct i2c_client *client,
struct pn544_i2c_phy *phy;
int r = 0;
- dev_dbg(&client->dev, "%s\n", __func__);
- dev_dbg(&client->dev, "IRQ: %d\n", client->irq);
-
if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {
nfc_err(&client->dev, "Need I2C_FUNC_I2C\n");
return -ENODEV;
@@ -937,8 +932,6 @@ static int pn544_hci_i2c_remove(struct i2c_client *client)
{
struct pn544_i2c_phy *phy = i2c_get_clientdata(client);
- dev_dbg(&client->dev, "%s\n", __func__);
-
cancel_work_sync(&phy->fw_work);
if (phy->fw_work_state != FW_WORK_STATE_IDLE)
pn544_hci_i2c_fw_work_complete(phy, -ENODEV);