V4L/DVB (6010): Use inline functions instead of inline asm for powerpc
Change io_st_le32() to use inline functions rather than
direct inline assembly code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/dvb/bt8xx/bt878.h b/drivers/media/dvb/bt8xx/bt878.h
index 1c8e336..d593bc1 100644
--- a/drivers/media/dvb/bt8xx/bt878.h
+++ b/drivers/media/dvb/bt8xx/bt878.h
@@ -151,9 +151,8 @@
#if defined(__powerpc__) /* big-endian */
static inline void io_st_le32(volatile unsigned __iomem *addr, unsigned val)
{
- __asm__ __volatile__("stwbrx %1,0,%2":"=m"(*addr):"r"(val),
- "r"(addr));
- __asm__ __volatile__("eieio":::"memory");
+ st_le32(addr, val);
+ eieio();
}
#define bmtwrite(dat,adr) io_st_le32((adr),(dat))