sparse warnings:
    drivers/usb/typec/ucsi/ucsi_yoga_c630.c:101:30: sparse: sparse:
    symbol 'yoga_c630_ucsi_ops' was not declared. Should it be static?

Add static to fix sparse warnings.

Fixes: 2ea6d07efe53 ("usb: typec: ucsi: add Lenovo Yoga C630 glue driver")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202412102033.J4vZNaaR-lkp@intel.com/
Signed-off-by: Pei Xiao <xiaopei01@kylinos.cn>

---
Changes for V2:
- Add information on how to fix
---
 drivers/usb/typec/ucsi/ucsi_yoga_c630.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/typec/ucsi/ucsi_yoga_c630.c b/drivers/usb/typec/ucsi/ucsi_yoga_c630.c
index f3a5e24ea84d..4cae85c0dc12 100644
--- a/drivers/usb/typec/ucsi/ucsi_yoga_c630.c
+++ b/drivers/usb/typec/ucsi/ucsi_yoga_c630.c
@@ -71,7 +71,7 @@ static int yoga_c630_ucsi_async_control(struct ucsi *ucsi, u64 command)
 	return yoga_c630_ec_ucsi_write(uec->ec, (u8*)&command);
 }
 
-const struct ucsi_operations yoga_c630_ucsi_ops = {
+static const struct ucsi_operations yoga_c630_ucsi_ops = {
 	.read_version = yoga_c630_ucsi_read_version,
 	.read_cci = yoga_c630_ucsi_read_cci,
 	.read_message_in = yoga_c630_ucsi_read_message_in,
-- 
2.25.1