diff mbox series

[1/2] hwrng: imx-rngc - mark the probe function as __init

Message ID 20230519161119.287268-2-martin@kaiser.cx (mailing list archive)
State Accepted
Delegated to: Herbert Xu
Headers show
Series hwrng: imx-rngc - two simple cleanups | expand

Commit Message

Martin Kaiser May 19, 2023, 4:11 p.m. UTC 
Mark the imx_rngc_probe function as __init.

There's no need to support hotplugging in the imx-rngc driver. We use
module_platform_driver_probe, the probe function will only be called at
startup.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
---
 drivers/char/hw_random/imx-rngc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/char/hw_random/imx-rngc.c b/drivers/char/hw_random/imx-rngc.c
index 9c6988c658e2..c807fdbd22ba 100644
--- a/drivers/char/hw_random/imx-rngc.c
+++ b/drivers/char/hw_random/imx-rngc.c
@@ -224,7 +224,7 @@  static void imx_rngc_cleanup(struct hwrng *rng)
 	imx_rngc_irq_mask_clear(rngc);
 }
 
-static int imx_rngc_probe(struct platform_device *pdev)
+static int __init imx_rngc_probe(struct platform_device *pdev)
 {
 	struct imx_rngc *rngc;
 	int ret;