Add a comment for the private structure
Signed-off-by: Simon Glass sjg@chromium.org Reviewed-by: Bin Meng bmeng.cn@gmail.com ---
Changes in v5: None Changes in v4: None Changes in v3: None Changes in v2: - Drop the other comment change since it is already applied
drivers/tpm/cr50_i2c.c | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/drivers/tpm/cr50_i2c.c b/drivers/tpm/cr50_i2c.c index b30f55b40d3..c1d2d2fa381 100644 --- a/drivers/tpm/cr50_i2c.c +++ b/drivers/tpm/cr50_i2c.c @@ -34,6 +34,15 @@ enum { CR50_MAX_BUF_SIZE = 63, };
+/** + * struct cr50_priv - Private driver data + * + * @ready_gpio: GPIO to use to check if the TPM is ready + * @irq: IRQ to use check if the TPM is ready (has priority over @ready_gpio) + * @locality: Currenttly claimed locality (-1 if none) + * @vendor: vendor: Vendor ID for TPM + * @use_irq: true to use @irq, false to use @ready if available + */ struct cr50_priv { struct gpio_desc ready_gpio; struct irq irq;