From a65a3e82b5b5f8f70cc0d51498441585d5b381f1 Mon Sep 17 00:00:00 2001 From: Sebastian Ott Date: Wed, 26 May 2010 23:27:06 +0200 Subject: [PATCH] [S390] cio: remove stsch Since 8821d24cd261aede9b0436cd3252b17a60ccc33a we no longer use the plain stsch inline function but the one which can handle exceptions. Remove the unused function. Signed-off-by: Sebastian Ott Signed-off-by: Martin Schwidefsky --- drivers/s390/cio/ioasm.h | 15 --------------- 1 file changed, 15 deletions(-) diff --git a/drivers/s390/cio/ioasm.h b/drivers/s390/cio/ioasm.h index 759262792633..fac06155773f 100644 --- a/drivers/s390/cio/ioasm.h +++ b/drivers/s390/cio/ioasm.h @@ -23,21 +23,6 @@ struct tpi_info { * Some S390 specific IO instructions as inline */ -static inline int stsch(struct subchannel_id schid, struct schib *addr) -{ - register struct subchannel_id reg1 asm ("1") = schid; - int ccode; - - asm volatile( - " stsch 0(%3)\n" - " ipm %0\n" - " srl %0,28" - : "=d" (ccode), "=m" (*addr) - : "d" (reg1), "a" (addr) - : "cc"); - return ccode; -} - static inline int stsch_err(struct subchannel_id schid, struct schib *addr) { register struct subchannel_id reg1 asm ("1") = schid; -- 2.20.1