i2c: aspeed: Add an explicit type casting for *get_clk_reg_val

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 Reported-by: Wolfram Sang <[email protected]> Signed-off-by: Jae Hyun Yoo <[email protected]> Reviewed-by: Brendan Higgins <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
berg · Aug 4, 2018 · 5799c4b · 5799c4b
1 parent 2f471d9
commit 5799c4b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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);