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USB: typec: fsusb302: Drop empty set_current_limit implementation

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The set_current_limit tcpm_dev callback is optional and the tcpm core
will already log the passed in values, so there is no need to have an
empty implementation of this.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hans de Goede 2018-07-01 14:27:20 +02:00 committed by Greg Kroah-Hartman
parent 25b22e353c
commit 399111aaa7
1 changed files with 0 additions and 12 deletions
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12
drivers/usb/typec/fusb302/fusb302.c
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@ -864,17 +864,6 @@ done:
return ret;
}
static int tcpm_set_current_limit(struct tcpc_dev *dev, u32 max_ma, u32 mv)
{
struct fusb302_chip *chip = container_of(dev, struct fusb302_chip,
tcpc_dev);
fusb302_log(chip, "current limit: %d ma, %d mv (not implemented)",
max_ma, mv);
return 0;
}
static int fusb302_pd_tx_flush(struct fusb302_chip *chip)
{
return fusb302_i2c_set_bits(chip, FUSB_REG_CONTROL0,
@ -1213,7 +1202,6 @@ static void init_tcpc_dev(struct tcpc_dev *fusb302_tcpc_dev)
fusb302_tcpc_dev->set_polarity = tcpm_set_polarity;
fusb302_tcpc_dev->set_vconn = tcpm_set_vconn;
fusb302_tcpc_dev->set_vbus = tcpm_set_vbus;
fusb302_tcpc_dev->set_current_limit = tcpm_set_current_limit;
fusb302_tcpc_dev->set_pd_rx = tcpm_set_pd_rx;
fusb302_tcpc_dev->set_roles = tcpm_set_roles;
fusb302_tcpc_dev->start_drp_toggling = tcpm_start_drp_toggling;