linux-kernel - [PATCH] mfd: constify properties in mfd

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Date:   Tue,  4 Feb 2020 22:16:51 +0200
From:   Tomas Winkler <tomas.winkler@...el.com>
To:     Lee Jones <lee.jones@...aro.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-kernel@...r.kernel.org,
        Tomas Winkler <tomas.winkler@...el.com>
Subject: [PATCH] mfd: constify properties in mfd_cell

Constify 'struct property_entry *properties' in
mfd_cell and platform_device. It is always passed
around as a pointer const struct.

Signed-off-by: Tomas Winkler <tomas.winkler@...el.com>
---
 include/linux/mfd/core.h        | 2 +-
 include/linux/platform_device.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h
index d01d1299e49d..7e5ac3c00891 100644
--- a/include/linux/mfd/core.h
+++ b/include/linux/mfd/core.h
@@ -70,7 +70,7 @@ struct mfd_cell {
 	size_t			pdata_size;
 
 	/* device properties passed to the sub devices drivers */
-	struct property_entry *properties;
+	const struct property_entry *properties;
 
 	/*
 	 * Device Tree compatible string
diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
index 276a03c24691..8e83c6ff140d 100644
--- a/include/linux/platform_device.h
+++ b/include/linux/platform_device.h
@@ -89,7 +89,7 @@ struct platform_device_info {
 		size_t size_data;
 		u64 dma_mask;
 
-		struct property_entry *properties;
+		const struct property_entry *properties;
 };
 extern struct platform_device *platform_device_register_full(
 		const struct platform_device_info *pdevinfo);
-- 
2.21.1