* [PATCH] video: mb862xxfbdrv.c: local functions should not be exposed globally
@ 2012-05-03 0:37 H Hartley Sweeten
2012-05-10 0:12 ` Florian Tobias Schandinat
0 siblings, 1 reply; 2+ messages in thread
From: H Hartley Sweeten @ 2012-05-03 0:37 UTC (permalink / raw)
To: Linux Kernel; +Cc: linux-fbdev, FlorianSchandinat, agust
Functions not referenced outside of a source file should be marked
static to prevent them from being exposed globally.
Quiets the sparse warnings:
warning: symbol 'mb862xx_intr' was not declared. Should it be static?
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Anatolij Gustschin <agust@denx.de>
---
diff --git a/drivers/video/mb862xx/mb862xxfbdrv.c b/drivers/video/mb862xx/mb862xxfbdrv.c
index 11a7a33..00ce1f3 100644
--- a/drivers/video/mb862xx/mb862xxfbdrv.c
+++ b/drivers/video/mb862xx/mb862xxfbdrv.c
@@ -579,7 +579,7 @@ static ssize_t mb862xxfb_show_dispregs(struct device *dev,
static DEVICE_ATTR(dispregs, 0444, mb862xxfb_show_dispregs, NULL);
-irqreturn_t mb862xx_intr(int irq, void *dev_id)
+static irqreturn_t mb862xx_intr(int irq, void *dev_id)
{
struct mb862xxfb_par *par = (struct mb862xxfb_par *) dev_id;
unsigned long reg_ist, mask;
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] video: mb862xxfbdrv.c: local functions should not be exposed globally
2012-05-03 0:37 [PATCH] video: mb862xxfbdrv.c: local functions should not be exposed globally H Hartley Sweeten
@ 2012-05-10 0:12 ` Florian Tobias Schandinat
0 siblings, 0 replies; 2+ messages in thread
From: Florian Tobias Schandinat @ 2012-05-10 0:12 UTC (permalink / raw)
To: H Hartley Sweeten; +Cc: Linux Kernel, linux-fbdev, agust
On 05/03/2012 12:37 AM, H Hartley Sweeten wrote:
> Functions not referenced outside of a source file should be marked
> static to prevent them from being exposed globally.
>
> Quiets the sparse warnings:
>
> warning: symbol 'mb862xx_intr' was not declared. Should it be static?
>
> Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
> Cc: Anatolij Gustschin <agust@denx.de>
Applied.
Thanks,
Florian Tobias Schandinat
>
> ---
>
> diff --git a/drivers/video/mb862xx/mb862xxfbdrv.c b/drivers/video/mb862xx/mb862xxfbdrv.c
> index 11a7a33..00ce1f3 100644
> --- a/drivers/video/mb862xx/mb862xxfbdrv.c
> +++ b/drivers/video/mb862xx/mb862xxfbdrv.c
> @@ -579,7 +579,7 @@ static ssize_t mb862xxfb_show_dispregs(struct device *dev,
>
> static DEVICE_ATTR(dispregs, 0444, mb862xxfb_show_dispregs, NULL);
>
> -irqreturn_t mb862xx_intr(int irq, void *dev_id)
> +static irqreturn_t mb862xx_intr(int irq, void *dev_id)
> {
> struct mb862xxfb_par *par = (struct mb862xxfb_par *) dev_id;
> unsigned long reg_ist, mask;
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2012-05-03 0:37 [PATCH] video: mb862xxfbdrv.c: local functions should not be exposed globally H Hartley Sweeten
2012-05-10 0:12 ` Florian Tobias Schandinat
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