tpm: Get rid of chip->pdev

[cascardo/linux.git] / drivers / char / tpm / tpm_i2c_atmel.c

diff --git a/drivers/char/tpm/tpm_i2c_atmel.c b/drivers/char/tpm/tpm_i2c_atmel.c
index 8dfb88b..dd8f0eb 100644 (file)
--- a/drivers/char/tpm/tpm_i2c_atmel.c
+++ b/drivers/char/tpm/tpm_i2c_atmel.c
@@ -52,7 +52,7 @@ struct priv_data {
 static int i2c_atmel_send(struct tpm_chip *chip, u8 *buf, size_t len)
 {
        struct priv_data *priv = chip->vendor.priv;
-       struct i2c_client *client = to_i2c_client(chip->pdev);
+       struct i2c_client *client = to_i2c_client(chip->dev.parent);
        s32 status;
 
        priv->len = 0;
@@ -62,7 +62,7 @@ static int i2c_atmel_send(struct tpm_chip *chip, u8 *buf, size_t len)
 
        status = i2c_master_send(client, buf, len);
 
-       dev_dbg(chip->pdev,
+       dev_dbg(&chip->dev,
                "%s(buf=%*ph len=%0zx) -> sts=%d\n", __func__,
                (int)min_t(size_t, 64, len), buf, len, status);
        return status;
@@ -71,7 +71,7 @@ static int i2c_atmel_send(struct tpm_chip *chip, u8 *buf, size_t len)
 static int i2c_atmel_recv(struct tpm_chip *chip, u8 *buf, size_t count)
 {
        struct priv_data *priv = chip->vendor.priv;
-       struct i2c_client *client = to_i2c_client(chip->pdev);
+       struct i2c_client *client = to_i2c_client(chip->dev.parent);
        struct tpm_output_header *hdr =
                (struct tpm_output_header *)priv->buffer;
        u32 expected_len;
@@ -88,7 +88,7 @@ static int i2c_atmel_recv(struct tpm_chip *chip, u8 *buf, size_t count)
                return -ENOMEM;
 
        if (priv->len >= expected_len) {
-               dev_dbg(chip->pdev,
+               dev_dbg(&chip->dev,
                        "%s early(buf=%*ph count=%0zx) -> ret=%d\n", __func__,
                        (int)min_t(size_t, 64, expected_len), buf, count,
                        expected_len);
@@ -97,7 +97,7 @@ static int i2c_atmel_recv(struct tpm_chip *chip, u8 *buf, size_t count)
        }
 
        rc = i2c_master_recv(client, buf, expected_len);
-       dev_dbg(chip->pdev,
+       dev_dbg(&chip->dev,
                "%s reread(buf=%*ph count=%0zx) -> ret=%d\n", __func__,
                (int)min_t(size_t, 64, expected_len), buf, count,
                expected_len);
@@ -106,13 +106,13 @@ static int i2c_atmel_recv(struct tpm_chip *chip, u8 *buf, size_t count)
 
 static void i2c_atmel_cancel(struct tpm_chip *chip)
 {
-       dev_err(chip->pdev, "TPM operation cancellation was requested, but is not supported");
+       dev_err(&chip->dev, "TPM operation cancellation was requested, but is not supported");
 }
 
 static u8 i2c_atmel_read_status(struct tpm_chip *chip)
 {
        struct priv_data *priv = chip->vendor.priv;
-       struct i2c_client *client = to_i2c_client(chip->pdev);
+       struct i2c_client *client = to_i2c_client(chip->dev.parent);
        int rc;
 
        /* The TPM fails the I2C read until it is ready, so we do the entire
@@ -125,7 +125,7 @@ static u8 i2c_atmel_read_status(struct tpm_chip *chip)
        /* Once the TPM has completed the command the command remains readable
         * until another command is issued. */
        rc = i2c_master_recv(client, priv->buffer, sizeof(priv->buffer));
-       dev_dbg(chip->pdev,
+       dev_dbg(&chip->dev,
                "%s: sts=%d", __func__, rc);
        if (rc <= 0)
                return 0;