In preparation for converting the cros_ec keyboard driver to driver model, adjust the cros_ec functions it will use to use a normal struct udevice.
Signed-off-by: Simon Glass sjg@chromium.org ---
drivers/input/cros_ec_keyb.c | 4 ++-- drivers/misc/cros_ec.c | 14 +++++++++----- include/cros_ec.h | 4 ++-- 3 files changed, 13 insertions(+), 9 deletions(-)
diff --git a/drivers/input/cros_ec_keyb.c b/drivers/input/cros_ec_keyb.c index eaab86f..88397b0 100644 --- a/drivers/input/cros_ec_keyb.c +++ b/drivers/input/cros_ec_keyb.c @@ -54,7 +54,7 @@ static int check_for_keys(struct keyb *config, unsigned int row, col, bit, data; int num_keys;
- if (cros_ec_scan_keyboard(config->dev, &scan)) { + if (cros_ec_scan_keyboard(config->dev->dev, &scan)) { debug("%s: keyboard scan failed\n", __func__); return -EIO; } @@ -139,7 +139,7 @@ int cros_ec_kbc_check(struct input_config *input) * may return 0 before all keys have been read from the EC. */ do { - irq_pending = cros_ec_interrupt_pending(config.dev); + irq_pending = cros_ec_interrupt_pending(config.dev->dev); if (irq_pending) { num_keys = check_for_keys(&config, keys, KBC_MAX_KEYS, &same); diff --git a/drivers/misc/cros_ec.c b/drivers/misc/cros_ec.c index ba36795..e3229ef 100644 --- a/drivers/misc/cros_ec.c +++ b/drivers/misc/cros_ec.c @@ -358,9 +358,11 @@ static int ec_command(struct cros_ec_dev *dev, uint8_t cmd, int cmd_version, return len; }
-int cros_ec_scan_keyboard(struct cros_ec_dev *dev, struct mbkp_keyscan *scan) +int cros_ec_scan_keyboard(struct udevice *dev, struct mbkp_keyscan *scan) { - if (ec_command(dev, EC_CMD_MKBP_STATE, 0, NULL, 0, scan, + struct cros_ec_dev *cdev = dev_get_uclass_priv(dev); + + if (ec_command(cdev, EC_CMD_MKBP_STATE, 0, NULL, 0, scan, sizeof(scan->data)) != sizeof(scan->data)) return -1;
@@ -549,13 +551,15 @@ int cros_ec_reboot(struct cros_ec_dev *dev, enum ec_reboot_cmd cmd, return 0; }
-int cros_ec_interrupt_pending(struct cros_ec_dev *dev) +int cros_ec_interrupt_pending(struct udevice *dev) { + struct cros_ec_dev *cdev = dev_get_uclass_priv(dev); + /* no interrupt support : always poll */ - if (!dm_gpio_is_valid(&dev->ec_int)) + if (!dm_gpio_is_valid(&cdev->ec_int)) return -ENOENT;
- return dm_gpio_get_value(&dev->ec_int); + return dm_gpio_get_value(&cdev->ec_int); }
int cros_ec_info(struct cros_ec_dev *dev, struct ec_response_mkbp_info *info) diff --git a/include/cros_ec.h b/include/cros_ec.h index b926934..5fa5f6f 100644 --- a/include/cros_ec.h +++ b/include/cros_ec.h @@ -81,7 +81,7 @@ int cros_ec_read_id(struct cros_ec_dev *dev, char *id, int maxlen); * @param scan Place to put the scan results * @return 0 if ok, -1 on error */ -int cros_ec_scan_keyboard(struct cros_ec_dev *dev, struct mbkp_keyscan *scan); +int cros_ec_scan_keyboard(struct udevice *dev, struct mbkp_keyscan *scan);
/** * Read which image is currently running on the CROS-EC device. @@ -125,7 +125,7 @@ int cros_ec_reboot(struct cros_ec_dev *dev, enum ec_reboot_cmd cmd, * @param dev CROS-EC device * @return 0 if no interrupt is pending */ -int cros_ec_interrupt_pending(struct cros_ec_dev *dev); +int cros_ec_interrupt_pending(struct udevice *dev);
enum { CROS_EC_OK,