hwspinlock: sirf: Remove the redundant 'of_match_ptr'
diff mbox series

Message ID 250d35cb489c3c4c066f7ce256d27f36712a1979.1591618255.git.baolin.wang7@gmail.com
State New
Headers show
Series
  • hwspinlock: sirf: Remove the redundant 'of_match_ptr'
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Commit Message

Baolin Wang June 8, 2020, 12:20 p.m. UTC
Remove the the redundant 'of_match_ptr' macro to fix below warning
when the CONFIG_OF is not selected.

All warnings:
drivers/hwspinlock/sirf_hwspinlock.c:87:34: warning: unused variable
'sirf_hwpinlock_ids' [-Wunused-const-variable]

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Baolin Wang <baolin.wang7@gmail.com>
---
 drivers/hwspinlock/sirf_hwspinlock.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Barry Song July 10, 2020, 6:08 a.m. UTC | #1
Baolin Wang <baolin.wang7@gmail.com> 于2020年6月9日周二 上午12:22写道:
>
> Remove the the redundant 'of_match_ptr' macro to fix below warning
> when the CONFIG_OF is not selected.
>
> All warnings:
> drivers/hwspinlock/sirf_hwspinlock.c:87:34: warning: unused variable
> 'sirf_hwpinlock_ids' [-Wunused-const-variable]
>
> Reported-by: kernel test robot <lkp@intel.com>
> Signed-off-by: Baolin Wang <baolin.wang7@gmail.com>
> ---
>  drivers/hwspinlock/sirf_hwspinlock.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/hwspinlock/sirf_hwspinlock.c b/drivers/hwspinlock/sirf_hwspinlock.c
> index 823d3c4f621e..a3f77120bad7 100644
> --- a/drivers/hwspinlock/sirf_hwspinlock.c
> +++ b/drivers/hwspinlock/sirf_hwspinlock.c
> @@ -94,7 +94,7 @@ static struct platform_driver sirf_hwspinlock_driver = {
>         .probe = sirf_hwspinlock_probe,
>         .driver = {
>                 .name = "atlas7_hwspinlock",
> -               .of_match_table = of_match_ptr(sirf_hwpinlock_ids),
> +               .of_match_table = sirf_hwpinlock_ids,

is it better to do?

#ifdef CONFIG_OF
static const struct of_device_id sirf_hwpinlock_ids[] = {
        { .compatible = "sirf,hwspinlock", },
        {},
};
MODULE_DEVICE_TABLE(of, sirf_hwpinlock_ids);
#endif

>         },
>  };
>
> --
> 2.17.1

Thanks
barry

Patch
diff mbox series

diff --git a/drivers/hwspinlock/sirf_hwspinlock.c b/drivers/hwspinlock/sirf_hwspinlock.c
index 823d3c4f621e..a3f77120bad7 100644
--- a/drivers/hwspinlock/sirf_hwspinlock.c
+++ b/drivers/hwspinlock/sirf_hwspinlock.c
@@ -94,7 +94,7 @@  static struct platform_driver sirf_hwspinlock_driver = {
 	.probe = sirf_hwspinlock_probe,
 	.driver = {
 		.name = "atlas7_hwspinlock",
-		.of_match_table = of_match_ptr(sirf_hwpinlock_ids),
+		.of_match_table = sirf_hwpinlock_ids,
 	},
 };