Message ID | 1604108889-15205-1-git-send-email-zou_wei@huawei.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | [-next,v2] usb: Mark sync_all_pins() with static keyword | expand |
On 10/30/2020 6:48 PM, Zou Wei wrote: > Fix the following sparse warning: > > ./brcmstb-usb-pinmap.c:219:6: warning: symbol 'sync_all_pins' was not declared. Should it be static? > > The sync_all_pins has only call site within brcmstb-usb-pinmap.c > Mark it static as suggested. > > Fixes: 517c4c44b323 ("usb: Add driver to allow any GPIO to be used for 7211 USB signals") Not sure if the Fixes: tag is entirely appropriate here, but sure, why not. > Reported-by: Hulk Robot <hulkci@huawei.com> > Signed-off-by: Zou Wei <zou_wei@huawei.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com>
diff --git a/drivers/usb/misc/brcmstb-usb-pinmap.c b/drivers/usb/misc/brcmstb-usb-pinmap.c index 02144c3..cc9618d 100644 --- a/drivers/usb/misc/brcmstb-usb-pinmap.c +++ b/drivers/usb/misc/brcmstb-usb-pinmap.c @@ -216,7 +216,7 @@ static int parse_pins(struct device *dev, struct device_node *dn, return 0; } -void sync_all_pins(struct brcmstb_usb_pinmap_data *pdata) +static void sync_all_pins(struct brcmstb_usb_pinmap_data *pdata) { struct out_pin *pout; struct in_pin *pin;
Fix the following sparse warning: ./brcmstb-usb-pinmap.c:219:6: warning: symbol 'sync_all_pins' was not declared. Should it be static? The sync_all_pins has only call site within brcmstb-usb-pinmap.c Mark it static as suggested. Fixes: 517c4c44b323 ("usb: Add driver to allow any GPIO to be used for 7211 USB signals") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Zou Wei <zou_wei@huawei.com> --- v2: - Make title more precise. - Shorten the warning path. - Add period. drivers/usb/misc/brcmstb-usb-pinmap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)