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From: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
To: Brendan Higgins <brendanhiggins@google.com>,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	Joel Stanley <joel@jms.id.au>, Andrew Jeffery <andrew@aj.id.au>,
	linux-i2c@vger.kernel.org, openbmc@lists.ozlabs.org,
	linux-arm-kernel@lists.infradead.org,
	linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org
Cc: Jarkko Nikula <jarkko.nikula@linux.intel.com>,
	James Feist <james.feist@linux.intel.com>,
	Vernon Mauery <vernon.mauery@linux.intel.com>,
	Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
Subject: [PATCH i2c-next v2] i2c: aspeed: Add an explicit type casting for *get_clk_reg_val
Date: Tue, 24 Jul 2018 13:36:15 -0700	[thread overview]
Message-ID: <20180724203615.5770-1-jae.hyun.yoo@linux.intel.com> (raw)

This commit fixes this sparse warning:
drivers/i2c/busses/i2c-aspeed.c:875:38: warning: incorrect type in assignment (different modifiers)
drivers/i2c/busses/i2c-aspeed.c:875:38:    expected unsigned int ( *get_clk_reg_val )( ... )
drivers/i2c/busses/i2c-aspeed.c:875:38:    got void const *const data

Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
---
Changes since v1:
- Fixed title and added Reported-by tag.

 drivers/i2c/busses/i2c-aspeed.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-aspeed.c b/drivers/i2c/busses/i2c-aspeed.c
index efb89422d496..a4f956c6d567 100644
--- a/drivers/i2c/busses/i2c-aspeed.c
+++ b/drivers/i2c/busses/i2c-aspeed.c
@@ -872,7 +872,7 @@ static int aspeed_i2c_probe_bus(struct platform_device *pdev)
 	if (!match)
 		bus->get_clk_reg_val = aspeed_i2c_24xx_get_clk_reg_val;
 	else
-		bus->get_clk_reg_val = match->data;
+		bus->get_clk_reg_val = (u32 (*)(u32))match->data;
 
 	/* Initialize the I2C adapter */
 	spin_lock_init(&bus->lock);
-- 
2.18.0


WARNING: multiple messages have this Message-ID (diff)
From: jae.hyun.yoo@linux.intel.com (Jae Hyun Yoo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH i2c-next v2] i2c: aspeed: Add an explicit type casting for *get_clk_reg_val
Date: Tue, 24 Jul 2018 13:36:15 -0700	[thread overview]
Message-ID: <20180724203615.5770-1-jae.hyun.yoo@linux.intel.com> (raw)

This commit fixes this sparse warning:
drivers/i2c/busses/i2c-aspeed.c:875:38: warning: incorrect type in assignment (different modifiers)
drivers/i2c/busses/i2c-aspeed.c:875:38:    expected unsigned int ( *get_clk_reg_val )( ... )
drivers/i2c/busses/i2c-aspeed.c:875:38:    got void const *const data

Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
---
Changes since v1:
- Fixed title and added Reported-by tag.

 drivers/i2c/busses/i2c-aspeed.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-aspeed.c b/drivers/i2c/busses/i2c-aspeed.c
index efb89422d496..a4f956c6d567 100644
--- a/drivers/i2c/busses/i2c-aspeed.c
+++ b/drivers/i2c/busses/i2c-aspeed.c
@@ -872,7 +872,7 @@ static int aspeed_i2c_probe_bus(struct platform_device *pdev)
 	if (!match)
 		bus->get_clk_reg_val = aspeed_i2c_24xx_get_clk_reg_val;
 	else
-		bus->get_clk_reg_val = match->data;
+		bus->get_clk_reg_val = (u32 (*)(u32))match->data;
 
 	/* Initialize the I2C adapter */
 	spin_lock_init(&bus->lock);
-- 
2.18.0

             reply	other threads:[~2018-07-24 20:39 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-24 20:36 Jae Hyun Yoo [this message]
2018-07-24 20:36 ` [PATCH i2c-next v2] i2c: aspeed: Add an explicit type casting for *get_clk_reg_val Jae Hyun Yoo
2018-08-01  6:56 ` Brendan Higgins
2018-08-01  6:56   ` Brendan Higgins
2018-08-01  6:56   ` Brendan Higgins
2018-08-01 18:14   ` Jae Hyun Yoo
2018-08-01 18:14     ` Jae Hyun Yoo
2018-08-04 21:13 ` Wolfram Sang
2018-08-04 21:13   ` Wolfram Sang

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