From f78e3d407a339ffdd2620140300f821ea41118f4 Mon Sep 17 00:00:00 2001
From: Fabio Estevam <festevam@gmail.com>
Date: Wed, 25 May 2022 22:14:59 -0300
Subject: [PATCH] rtc: mxc: Silence a clang warning
Git-commit: f78e3d407a339ffdd2620140300f821ea41118f4
Patch-mainline: v5.19-rc1
References: git-fixes
Change the of_device_get_match_data() cast to (uintptr_t)
to silence the following clang warning:
drivers/rtc/rtc-mxc.c:315:19: warning: cast to smaller integer type 'enum imx_rtc_type' from 'const void *' [-Wvoid-pointer-to-enum-cast]
Reported-by: kernel test robot <lkp@intel.com>
Fixes: ba7aa63000f2 ("rtc: mxc: use of_device_get_match_data")
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20220526011459.1167197-1-festevam@gmail.com
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/rtc/rtc-mxc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/rtc/rtc-mxc.c b/drivers/rtc/rtc-mxc.c
index 0f08f22df869..53d4e253e81f 100644
--- a/drivers/rtc/rtc-mxc.c
+++ b/drivers/rtc/rtc-mxc.c
@@ -311,7 +311,7 @@ static int mxc_rtc_probe(struct platform_device *pdev)
if (!pdata)
return -ENOMEM;
- pdata->devtype = (enum imx_rtc_type)of_device_get_match_data(&pdev->dev);
+ pdata->devtype = (uintptr_t)of_device_get_match_data(&pdev->dev);
pdata->ioaddr = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pdata->ioaddr))
--
2.35.3