[PATCH] vme: vme_tsi148.c: local functions should not be exposed globally

[PATCH] vme: vme_tsi148.c: local functions should not be exposed globally

[H Hartley Sweeten lin]

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 'tsi148_alloc_consistent' was not declared. Should it be static?
warning: symbol 'tsi148_free_consistent' was not declared. Should it be static?

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Martyn Welch <martyn.welch@ge.com>

---

diff --git a/drivers/vme/bridges/vme_tsi148.c b/drivers/vme/bridges/vme_tsi148.c
index 081e9c4..f6385f7 100644
--- a/drivers/vme/bridges/vme_tsi148.c
+++ b/drivers/vme/bridges/vme_tsi148.c
@@ -2141,7 +2141,7 @@ static int tsi148_slot_get(struct vme_bridge *tsi148_bridge)
 	return (int)slot;
 }
 
-void *tsi148_alloc_consistent(struct device *parent, size_t size,
+static void *tsi148_alloc_consistent(struct device *parent, size_t size,
 	dma_addr_t *dma)
 {
 	struct pci_dev *pdev;
@@ -2152,8 +2152,8 @@ void *tsi148_alloc_consistent(struct device *parent, size_t size,
 	return pci_alloc_consistent(pdev, size, dma);
 }
 
-void tsi148_free_consistent(struct device *parent, size_t size, void *vaddr,
-	dma_addr_t dma)
+static void tsi148_free_consistent(struct device *parent, size_t size,
+	void *vaddr, dma_addr_t dma)
 {
 	struct pci_dev *pdev;
 

Re: [PATCH] vme: vme_tsi148.c: local functions should not be exposed globally

[Martyn Welch]

On 03/05/12 01:08, H Hartley Sweeten lin 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 'tsi148_alloc_consistent' was not declared. Should it be static?
> warning: symbol 'tsi148_free_consistent' was not declared. Should it be static?
> 
> Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Cc: Martyn Welch <martyn.welch@ge.com>
> 

Good catch,

Acked-by: Martyn Welch <martyn.welch@ge.com>

Martyn

> ---
> 
> diff --git a/drivers/vme/bridges/vme_tsi148.c b/drivers/vme/bridges/vme_tsi148.c
> index 081e9c4..f6385f7 100644
> --- a/drivers/vme/bridges/vme_tsi148.c
> +++ b/drivers/vme/bridges/vme_tsi148.c
> @@ -2141,7 +2141,7 @@ static int tsi148_slot_get(struct vme_bridge *tsi148_bridge)
>  	return (int)slot;
>  }
>  
> -void *tsi148_alloc_consistent(struct device *parent, size_t size,
> +static void *tsi148_alloc_consistent(struct device *parent, size_t size,
>  	dma_addr_t *dma)
>  {
>  	struct pci_dev *pdev;
> @@ -2152,8 +2152,8 @@ void *tsi148_alloc_consistent(struct device *parent, size_t size,
>  	return pci_alloc_consistent(pdev, size, dma);
>  }
>  
> -void tsi148_free_consistent(struct device *parent, size_t size, void *vaddr,
> -	dma_addr_t dma)
> +static void tsi148_free_consistent(struct device *parent, size_t size,
> +	void *vaddr, dma_addr_t dma)
>  {
>  	struct pci_dev *pdev;
>  


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