[RFC PATCH 7/7] video: fbdev: i810: replace direct wbinvd invoke with kernel api

[Reinette Chatre]

The i810 driver contains a direct wbinvd invocations in the form:
asm volatile ("wbinvd":::"memory")

Replace this call with the kernel API "native_wbinvd()" that
translates to same as "asm volatile("wbinvd" : : : "memory")" and
provides a central location where calls to this destructive instruction
can be tracked and potentially acted on.

Signed-off-by: Reinette Chatre <reinette.chatre@xxxxxxxxx>
---
 drivers/video/fbdev/i810/i810_main.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/fbdev/i810/i810_main.h b/drivers/video/fbdev/i810/i810_main.h
index 7bfaaad1d0fa..37fd765c89a3 100644
--- a/drivers/video/fbdev/i810/i810_main.h
+++ b/drivers/video/fbdev/i810/i810_main.h
@@ -54,7 +54,7 @@ static inline void i810_delete_i2c_busses(struct i810fb_par *par) { }
 #ifdef CONFIG_X86
 static inline void flush_cache(void)
 {
-	asm volatile ("wbinvd":::"memory");
+	native_wbinvd();
 }
 #else
 #define flush_cache() do { } while(0)
-- 
2.17.0