linux-kernel - [PATCH] mfd: core: Un-constify mfd_cell.of

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Message-Id: <aa8de668f39f76c98e443c7cce2834e813807111.1692188782.git.mirq-linux@rere.qmqm.pl>
Date:   Wed, 16 Aug 2023 14:27:31 +0200
From:   Michał Mirosław <mirq-linux@...e.qmqm.pl>
To:     Lee Jones <lee@...nel.org>
Cc:     linux-kernel@...r.kernel.org
Subject: [PATCH] mfd: core: Un-constify mfd_cell.of_reg

of_reg is the only constant member of struct mfd_cell. It seems to be
accidental and prevents dynamically filling in mfd_cells that use of_reg.
Remove the `const`.

Fixes: 466a62d7642f ("mfd: core: Make a best effort attempt to match devices with the correct of_nodes")
Signed-off-by: Michał Mirosław <mirq-linux@...e.qmqm.pl>
---
 include/linux/mfd/core.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h
index 47e7a3a61ce6..e8bcad641d8c 100644
--- a/include/linux/mfd/core.h
+++ b/include/linux/mfd/core.h
@@ -92,7 +92,7 @@ struct mfd_cell {
 	 * (above) when matching OF nodes with devices that have identical
 	 * compatible strings
 	 */
-	const u64 of_reg;
+	u64 of_reg;
 
 	/* Set to 'true' to use 'of_reg' (above) - allows for of_reg=0 */
 	bool use_of_reg;
-- 
2.39.2