diff options
Diffstat (limited to 'drivers/char/tpm/st33zp24/spi.c')
| -rw-r--r-- | drivers/char/tpm/st33zp24/spi.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/char/tpm/st33zp24/spi.c b/drivers/char/tpm/st33zp24/spi.c index 608dbc620b18..9f5a0117098c 100644 --- a/drivers/char/tpm/st33zp24/spi.c +++ b/drivers/char/tpm/st33zp24/spi.c @@ -26,6 +26,7 @@ #include <linux/tpm.h> #include <linux/platform_data/st33zp24.h> +#include "../tpm.h" #include "st33zp24.h" #define TPM_DATA_FIFO 0x24 @@ -231,7 +232,9 @@ static const struct st33zp24_phy_ops spi_phy_ops = { static int st33zp24_spi_acpi_request_resources(struct spi_device *spi_dev) { - struct st33zp24_spi_phy *phy = spi_get_drvdata(spi_dev); + struct tpm_chip *chip = spi_get_drvdata(spi_dev); + struct st33zp24_dev *tpm_dev = dev_get_drvdata(&chip->dev); + struct st33zp24_spi_phy *phy = tpm_dev->phy_id; struct gpio_desc *gpiod_lpcpd; struct device *dev = &spi_dev->dev; @@ -256,7 +259,9 @@ static int st33zp24_spi_acpi_request_resources(struct spi_device *spi_dev) static int st33zp24_spi_of_request_resources(struct spi_device *spi_dev) { - struct st33zp24_spi_phy *phy = spi_get_drvdata(spi_dev); + struct tpm_chip *chip = spi_get_drvdata(spi_dev); + struct st33zp24_dev *tpm_dev = dev_get_drvdata(&chip->dev); + struct st33zp24_spi_phy *phy = tpm_dev->phy_id; struct device_node *pp; int gpio; int ret; @@ -294,7 +299,9 @@ static int st33zp24_spi_of_request_resources(struct spi_device *spi_dev) static int st33zp24_spi_request_resources(struct spi_device *dev) { - struct st33zp24_spi_phy *phy = spi_get_drvdata(dev); + struct tpm_chip *chip = spi_get_drvdata(dev); + struct st33zp24_dev *tpm_dev = dev_get_drvdata(&chip->dev); + struct st33zp24_spi_phy *phy = tpm_dev->phy_id; struct st33zp24_platform_data *pdata; int ret; @@ -347,8 +354,6 @@ static int st33zp24_spi_probe(struct spi_device *dev) phy->spi_device = dev; - spi_set_drvdata(dev, phy); - pdata = dev->dev.platform_data; if (!pdata && dev->dev.of_node) { ret = st33zp24_spi_of_request_resources(dev); |