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| author |   Wei Yongjun <weiyongjun1@huawei.com> | 2021-05-24 13:37:04 +0000 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-24 15:35:15 +0200 |
| commit | a0765597c986ad52c9bc93319987d41bc17f59ef (patch) | |
| tree | c9a717a41e5f6bfa7690a9bd71ec502386746e0a | |
| parent | usb: phy: isp1301: Deduplicate of_find_i2c_device_by_node() (diff) | |
| download | linux-dev-a0765597c986ad52c9bc93319987d41bc17f59ef.tar.xz linux-dev-a0765597c986ad52c9bc93319987d41bc17f59ef.zip | |
usb: typec: tcpci: Make symbol 'tcpci_apply_rc' static
The sparse tool complains as follows:
drivers/usb/typec/tcpm/tcpci.c:118:5: warning:
symbol 'tcpci_apply_rc' was not declared. Should it be static?
This symbol is not used outside of tcpci.c, so marks it static.
Fixes: 7257fbc7c598 ("usb: typec: tcpci: Implement callback for apply_rc")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Link: https://lore.kernel.org/r/20210524133704.2432555-1-weiyongjun1@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/typec/tcpm/tcpci.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/typec/tcpm/tcpci.c b/drivers/usb/typec/tcpm/tcpci.c index 34b5095cc84f..22862345d1ab 100644 --- a/drivers/usb/typec/tcpm/tcpci.c +++ b/drivers/usb/typec/tcpm/tcpci.c @@ -115,7 +115,8 @@ static int tcpci_set_cc(struct tcpc_dev *tcpc, enum typec_cc_status cc) return 0; } -int tcpci_apply_rc(struct tcpc_dev *tcpc, enum typec_cc_status cc, enum typec_cc_polarity polarity) +static int tcpci_apply_rc(struct tcpc_dev *tcpc, enum typec_cc_status cc, + enum typec_cc_polarity polarity) { struct tcpci *tcpci = tcpc_to_tcpci(tcpc); unsigned int reg; |