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Groups > linux.kernel > #1509003 > unrolled thread
| Started by | Baoyou Xie <baoyou.xie@linaro.org> |
|---|---|
| First post | 2016-10-26 11:40 +0200 |
| Last post | 2016-10-26 18:00 +0200 |
| Articles | 3 — 3 participants |
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[PATCH] rtl8xxxu: mark symbol static where possible Baoyou Xie <baoyou.xie@linaro.org> - 2016-10-26 11:40 +0200
Re: [PATCH] rtl8xxxu: mark symbol static where possible Jakub Sitnicki <jkbs@redhat.com> - 2016-10-26 14:40 +0200
Re: [PATCH] rtl8xxxu: mark symbol static where possible David Miller <davem@davemloft.net> - 2016-10-26 18:00 +0200
| From | Baoyou Xie <baoyou.xie@linaro.org> |
|---|---|
| Date | 2016-10-26 11:40 +0200 |
| Subject | [PATCH] rtl8xxxu: mark symbol static where possible |
| Message-ID | <swsQG-1Lu-43@gated-at.bofh.it> |
We get 1 warning when building kernel with W=1:
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c:1557:6: warning: no previous prototype for 'rtl8192eu_power_off' [-Wmissing-prototypes]
In fact, this function is only used in the file in which it is
declared and don't need a declaration, but can be made static.
So this patch marks this function with 'static'.
Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
---
drivers/net/dsa/mv88e6xxx/chip.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index 883fd98..4d975f0 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -2701,7 +2701,7 @@ static int mv88e6xxx_setup_port(struct mv88e6xxx_chip *chip, int port)
return mv88e6xxx_port_write(chip, port, PORT_DEFAULT_VLAN, 0x0000);
}
-int mv88e6xxx_g1_set_switch_mac(struct mv88e6xxx_chip *chip, u8 *addr)
+static int mv88e6xxx_g1_set_switch_mac(struct mv88e6xxx_chip *chip, u8 *addr)
{
int err;
--
2.7.4
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| From | Jakub Sitnicki <jkbs@redhat.com> |
|---|---|
| Date | 2016-10-26 14:40 +0200 |
| Message-ID | <swvES-3Eq-49@gated-at.bofh.it> |
| In reply to | #1509003 |
On Wed, Oct 26, 2016 at 09:32 AM GMT, Baoyou Xie wrote:
> We get 1 warning when building kernel with W=1:
> drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c:1557:6: warning: no previous prototype for 'rtl8192eu_power_off' [-Wmissing-prototypes]
>
> In fact, this function is only used in the file in which it is
> declared and don't need a declaration, but can be made static.
> So this patch marks this function with 'static'.
>
> Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
> ---
> drivers/net/dsa/mv88e6xxx/chip.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
> index 883fd98..4d975f0 100644
> --- a/drivers/net/dsa/mv88e6xxx/chip.c
> +++ b/drivers/net/dsa/mv88e6xxx/chip.c
> @@ -2701,7 +2701,7 @@ static int mv88e6xxx_setup_port(struct mv88e6xxx_chip *chip, int port)
> return mv88e6xxx_port_write(chip, port, PORT_DEFAULT_VLAN, 0x0000);
> }
>
> -int mv88e6xxx_g1_set_switch_mac(struct mv88e6xxx_chip *chip, u8 *addr)
> +static int mv88e6xxx_g1_set_switch_mac(struct mv88e6xxx_chip *chip, u8 *addr)
> {
> int err;
Probably a mix-up - your patch doesn't match the description.
Thanks,
Jakub
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| From | David Miller <davem@davemloft.net> |
|---|---|
| Date | 2016-10-26 18:00 +0200 |
| Message-ID | <swyMq-5PJ-41@gated-at.bofh.it> |
| In reply to | #1509203 |
From: Jakub Sitnicki <jkbs@redhat.com>
Date: Wed, 26 Oct 2016 14:37:15 +0200
> On Wed, Oct 26, 2016 at 09:32 AM GMT, Baoyou Xie wrote:
>> We get 1 warning when building kernel with W=1:
>> drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c:1557:6: warning: no previous prototype for 'rtl8192eu_power_off' [-Wmissing-prototypes]
>>
>> In fact, this function is only used in the file in which it is
>> declared and don't need a declaration, but can be made static.
>> So this patch marks this function with 'static'.
>>
>> Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
>> ---
>> drivers/net/dsa/mv88e6xxx/chip.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
>> index 883fd98..4d975f0 100644
>> --- a/drivers/net/dsa/mv88e6xxx/chip.c
>> +++ b/drivers/net/dsa/mv88e6xxx/chip.c
>> @@ -2701,7 +2701,7 @@ static int mv88e6xxx_setup_port(struct mv88e6xxx_chip *chip, int port)
>> return mv88e6xxx_port_write(chip, port, PORT_DEFAULT_VLAN, 0x0000);
>> }
>>
>> -int mv88e6xxx_g1_set_switch_mac(struct mv88e6xxx_chip *chip, u8 *addr)
>> +static int mv88e6xxx_g1_set_switch_mac(struct mv88e6xxx_chip *chip, u8 *addr)
>> {
>> int err;
>
> Probably a mix-up - your patch doesn't match the description.
Agreed, please fix your subject line and commit message.
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