diff options
| author | Lukasz Czerwinski <l.czerwinski@samsung.com> | 2013-06-13 15:06:33 +0200 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-03-20 17:34:08 +0900 |
| commit | 1011b9e7f0575512853ea0cb2923ff5dc455bea0 (patch) | |
| tree | 5058ea8e868c898ca3bc33cdfc9f4126103bab5d /drivers/nfc | |
| parent | 54fb583bd345435ff46378c35ef7e67ed9f9bcf1 (diff) | |
| download | linux-3.10-1011b9e7f0575512853ea0cb2923ff5dc455bea0.tar.gz linux-3.10-1011b9e7f0575512853ea0cb2923ff5dc455bea0.tar.bz2 linux-3.10-1011b9e7f0575512853ea0cb2923ff5dc455bea0.zip | |
nfc: pn544-i2c: Remove unused gpio_irq
This patch removes unused gpio irq pin from driver.
Signed-off-by: Lukasz Czerwinski <l.czerwinski@samsung.com>
Diffstat (limited to 'drivers/nfc')
| -rw-r--r-- | drivers/nfc/pn544/i2c.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/nfc/pn544/i2c.c b/drivers/nfc/pn544/i2c.c index 5edcb188c30..8a848c2021e 100644 --- a/drivers/nfc/pn544/i2c.c +++ b/drivers/nfc/pn544/i2c.c @@ -69,7 +69,6 @@ struct pn544_i2c_phy { struct nfc_hci_dev *hdev; unsigned int gpio_en; - unsigned int gpio_irq; unsigned int gpio_fw; unsigned int en_polarity; @@ -393,7 +392,6 @@ static int pn544_hci_i2c_parse_pdata( phy->gpio_en = pdata->get_gpio(NFC_GPIO_ENABLE); phy->gpio_fw = pdata->get_gpio(NFC_GPIO_FW_RESET); - phy->gpio_irq = pdata->get_gpio(NFC_GPIO_IRQ); return 0; } @@ -401,8 +399,7 @@ static int pn544_hci_i2c_parse_pdata( #ifdef CONFIG_OF static const char * const pn544_hci_i2c_gpio_names[] = { "nfc_gpio_enable", - "nfc_gpio_fw_reset", - "nfc_gpio_irq" + "nfc_gpio_fw_reset" }; static int pn544_hci_i2c_parse_dt(struct i2c_client *client, @@ -426,9 +423,6 @@ static int pn544_hci_i2c_parse_dt(struct i2c_client *client, case NFC_GPIO_FW_RESET: phy->gpio_fw = gpio; break; - case NFC_GPIO_IRQ: - phy->gpio_irq = gpio; - break; default: break; } |