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FROMGIT: usb: typec: tcpci: Make symbol 'tcpci_apply_rc' static

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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.

Bug: 185300749
Fixes: 7257fbc7c5 ("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>
(cherry picked from commit a0765597c9
 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-next)
Signed-off-by: Badhri Jagan Sridharan <badhri@google.com>
Change-Id: Ib9aea29a26bfcfee23557dde2bbcb1cd84dd2912
This commit is contained in:
Wei Yongjun
2021-05-24 13:37:04 +00:00
committed by Todd Kjos
parent 29be10211c
commit b3df6eb195
1 changed files with 2 additions and 1 deletions
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3
drivers/usb/typec/tcpm/tcpci.c
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@@ -125,7 +125,8 @@ 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;