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spi: bcm2835: Make polling_limit_us static

Message ID 20200912072211.602735-1-yanaijie@huawei.com
State Accepted
Commit cbd632ea8ee4ae07d12e85ed07aa5d667a1f47d8
Headers show
Series spi: bcm2835: Make polling_limit_us static | expand

Commit Message

Jason Yan Sept. 12, 2020, 7:22 a.m. UTC
This eliminates the following sparse warning:

drivers/spi/spi-bcm2835.c:78:14: warning: symbol 'polling_limit_us' was
not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
---
 drivers/spi/spi-bcm2835.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Mark Brown Sept. 14, 2020, 2:52 p.m. UTC | #1
On Sat, 12 Sep 2020 15:22:11 +0800, Jason Yan wrote:
> This eliminates the following sparse warning:
> 
> drivers/spi/spi-bcm2835.c:78:14: warning: symbol 'polling_limit_us' was
> not declared. Should it be static?

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next

Thanks!

[1/1] spi: bcm2835: Make polling_limit_us static
      commit: cbd632ea8ee4ae07d12e85ed07aa5d667a1f47d8

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark
diff mbox series

Patch

diff --git a/drivers/spi/spi-bcm2835.c b/drivers/spi/spi-bcm2835.c
index 5519f1eda238..b87116e9b413 100644
--- a/drivers/spi/spi-bcm2835.c
+++ b/drivers/spi/spi-bcm2835.c
@@ -75,7 +75,7 @@ 
 #define DRV_NAME	"spi-bcm2835"
 
 /* define polling limits */
-unsigned int polling_limit_us = 30;
+static unsigned int polling_limit_us = 30;
 module_param(polling_limit_us, uint, 0664);
 MODULE_PARM_DESC(polling_limit_us,
 		 "time in us to run a transfer in polling mode\n");