Re: [PATCH i2c-next v2] i2c: aspeed: Add an explicit type casting for *get_clk_reg_val

[Jae Hyun Yoo]

On 7/31/2018 11:56 PM, Brendan Higgins wrote:

On Tue, Jul 24, 2018 at 1:39 PM Jae Hyun Yoo
<jae.hyun....@linux.intel.com> wrote:

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....@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

Reviewed-by: Brendan Higgins <brendanhigg...@google.com>

Thanks a lot Brendan for your review!

Hi Wolfram,

I forgot adding 'Reported-by: Wolfram Sang <w...@the-dreams.de>'. Please
add this tag when you apply this patch, or let me know if I need to
submit v3 for adding the tag.

Thanks,

Jae