[PATCH 2/4] cxl: sparse: Make declarations static

[Michael Neuling]

On Fri, 2015-08-07 at 13:18 +1000, Daniel Axtens wrote:
> A few declarations were identified by sparse as needing to be static:
> 
> /scratch/dja/linux-capi/drivers/misc/cxl/irq.c:408:6: warning: symbol 'afu_irq_name_free' was not declared. Should it be static?
> /scratch/dja/linux-capi/drivers/misc/cxl/irq.c:467:6: warning: symbol 'afu_register_hwirqs' was not declared. Should it be static?
> /scratch/dja/linux-capi/drivers/misc/cxl/file.c:254:6: warning: symbol 'afu_compat_ioctl' was not declared. Should it be static?
> /scratch/dja/linux-capi/drivers/misc/cxl/file.c:399:30: warning: symbol 'afu_master_fops' was not declared. Should it be static?
> 
> Make them static.
> 
> Signed-off-by: Daniel Axtens <dja at axtens.net>

Acked-by: Michael Neuling <mikey at neuling.org>

> ---
>  drivers/misc/cxl/file.c | 4 ++--
>  drivers/misc/cxl/irq.c  | 4 ++--
>  2 files changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/misc/cxl/file.c b/drivers/misc/cxl/file.c
> index e3f4b69527a9..c8c8bfa2679b 100644
> --- a/drivers/misc/cxl/file.c
> +++ b/drivers/misc/cxl/file.c
> @@ -251,7 +251,7 @@ long afu_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
>  	return -EINVAL;
>  }
>  
> -long afu_compat_ioctl(struct file *file, unsigned int cmd,
> +static long afu_compat_ioctl(struct file *file, unsigned int cmd,
>  			     unsigned long arg)
>  {
>  	return afu_ioctl(file, cmd, arg);
> @@ -396,7 +396,7 @@ const struct file_operations afu_fops = {
>  	.mmap           = afu_mmap,
>  };
>  
> -const struct file_operations afu_master_fops = {
> +static const struct file_operations afu_master_fops = {
>  	.owner		= THIS_MODULE,
>  	.open           = afu_master_open,
>  	.poll		= afu_poll,
> diff --git a/drivers/misc/cxl/irq.c b/drivers/misc/cxl/irq.c
> index 680cd263436d..77e5d0e7ebe1 100644
> --- a/drivers/misc/cxl/irq.c
> +++ b/drivers/misc/cxl/irq.c
> @@ -405,7 +405,7 @@ void cxl_release_psl_irq(struct cxl_afu *afu)
>  	kfree(afu->psl_irq_name);
>  }
>  
> -void afu_irq_name_free(struct cxl_context *ctx)
> +static void afu_irq_name_free(struct cxl_context *ctx)
>  {
>  	struct cxl_irq_name *irq_name, *tmp;
>  
> @@ -464,7 +464,7 @@ out:
>  	return -ENOMEM;
>  }
>  
> -void afu_register_hwirqs(struct cxl_context *ctx)
> +static void afu_register_hwirqs(struct cxl_context *ctx)
>  {
>  	irq_hw_number_t hwirq;
>  	struct cxl_irq_name *irq_name;