From 85d5cb15b3a75ca029be34af76fda7d0e081af44 Mon Sep 17 00:00:00 2001 From: David Kilroy Date: Fri, 16 Sep 2011 00:20:53 +0100 Subject: [PATCH] staging: wlags49_h2: Remove MUL/DIV_BY_2 Only used in one place, so just inline and get rid of the macro. Signed-off-by: David Kilroy Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wlags49_h2/hcf.c | 2 +- drivers/staging/wlags49_h2/hcfdef.h | 3 --- 2 files changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/staging/wlags49_h2/hcf.c b/drivers/staging/wlags49_h2/hcf.c index c46ad304961..0453b908b2f 100644 --- a/drivers/staging/wlags49_h2/hcf.c +++ b/drivers/staging/wlags49_h2/hcf.c @@ -3766,7 +3766,7 @@ download( IFBP ifbp, CFG_PROG_STRCT FAR *ltvp ) //Hermes-II #if 0 //;? as long as the next if contains a hard coded 0, might as well leave it out even more obvious if ( 0 /*len is definitely not want we want;?*/ && ltvp->mode == CFG_PROG_SEEPROM_READBACK ) { OPW( HREG_PARAM_1, (hcf_16)(ltvp->nic_addr >> 16) ); - OPW( HREG_PARAM_2, MUL_BY_2(ltvp->len - 4)); + OPW( HREG_PARAM_2, (hcf_16)((ltvp->len - 4) << 1) ); //. . perform Hermes prog cmd with appropriate mode bits rc = cmd_exe( ifbp, HCMD_PROGRAM | ltvp->mode, (hcf_16)ltvp->nic_addr ); //. . set up NIC RAM addressability according Resp0-1 diff --git a/drivers/staging/wlags49_h2/hcfdef.h b/drivers/staging/wlags49_h2/hcfdef.h index 8fb870dcab7..a62b53a2289 100644 --- a/drivers/staging/wlags49_h2/hcfdef.h +++ b/drivers/staging/wlags49_h2/hcfdef.h @@ -568,9 +568,6 @@ err: ; #define LOF(x) (sizeof(x)/sizeof(hcf_16)-1) -#define MUL_BY_2( x ) ( (x) << 1 ) //used to multiply by 2 -#define DIV_BY_2( x ) ( (x) >> 1 ) //used to divide by 2 - //resolve problems on for some 16 bits compilers to create 32 bit values #define MERGE_2( hw, lw ) ( ( ((hcf_32)(hw)) << 16 ) | ((hcf_16)(lw)) ) -- 2.46.0