From: Arvind Yadav <arvind.yadav.cs@gmail.com>
To: lee.jones@linaro.org, support.opensource@diasemi.com
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] mfd: da9052: constify spi_device_id
Date: Mon, 21 Aug 2017 23:25:27 +0530 [thread overview]
Message-ID: <20bd4bf8d017bdc1516b544235f986e8d0b9ecaf.1503338018.git.arvind.yadav.cs@gmail.com> (raw)
spi_device_id are not supposed to change at runtime. All functions
working with spi_device_id provided by <linux/i2c.h> work with
const spi_device_id. So mark the non-const structs as const.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
drivers/mfd/da9052-spi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mfd/da9052-spi.c b/drivers/mfd/da9052-spi.c
index b9ea1b2..abfb118 100644
--- a/drivers/mfd/da9052-spi.c
+++ b/drivers/mfd/da9052-spi.c
@@ -67,7 +67,7 @@ static int da9052_spi_remove(struct spi_device *spi)
return 0;
}
-static struct spi_device_id da9052_spi_id[] = {
+static const struct spi_device_id da9052_spi_id[] = {
{"da9052", DA9052},
{"da9053-aa", DA9053_AA},
{"da9053-ba", DA9053_BA},
--
2.7.4
next reply other threads:[~2017-08-21 17:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-21 17:55 Arvind Yadav [this message]
2017-08-22 7:41 ` Lee Jones
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