From 700a3748a68db2cae485ec111c07d5b75b8f2c5e Mon Sep 17 00:00:00 2001
From: Wolfgang Denk <wd@denx.de>
Date: Fri, 4 Nov 2011 15:55:26 +0000
Subject: [PATCH] board/lwmon/pcmcia.c: Fix GCC 4.6 build warnings
Fix:
pcmcia.c: In function 'pcmcia_hardware_enable':
pcmcia.c:33:21: warning: variable 'cp' set but not used
[-Wunused-but-set-variable]
pcmcia.c:32:20: warning: variable 'immap' set but not used
[-Wunused-but-set-variable]
pcmcia.c: In function 'pcmcia_voltage_set':
pcmcia.c:174:20: warning: variable 'immap' set but not used
[-Wunused-but-set-variable]
Signed-off-by: Wolfgang Denk <wd@denx.de>
---
board/lwmon/pcmcia.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/board/lwmon/pcmcia.c b/board/lwmon/pcmcia.c
index ad2e60d590..acbb9d54d2 100644
--- a/board/lwmon/pcmcia.c
+++ b/board/lwmon/pcmcia.c
@@ -29,8 +29,6 @@
int pcmcia_hardware_enable(int slot)
{
- volatile immap_t *immap;
- volatile cpm8xx_t *cp;
volatile pcmconf8xx_t *pcmp;
volatile sysconf8xx_t *sysp;
uint reg, mask;
@@ -51,10 +49,8 @@ int pcmcia_hardware_enable(int slot)
#endif
udelay(10000);
- immap = (immap_t *)CONFIG_SYS_IMMR;
sysp = (sysconf8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_siu_conf));
pcmp = (pcmconf8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_pcmcia));
- cp = (cpm8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_cpm));
/*
* Configure SIUMCR to enable PCMCIA port B
@@ -171,7 +167,6 @@ int pcmcia_hardware_disable(int slot)
int pcmcia_voltage_set(int slot, int vcc, int vpp)
{
- volatile immap_t *immap;
volatile pcmconf8xx_t *pcmp;
u_long reg;
uchar val;
@@ -181,7 +176,6 @@ int pcmcia_voltage_set(int slot, int vcc, int vpp)
" Slot %c, Vcc=%d.%d, Vpp=%d.%d\n",
'A'+slot, vcc/10, vcc%10, vpp/10, vcc%10);
- immap = (immap_t *)CONFIG_SYS_IMMR;
pcmp = (pcmconf8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_pcmcia));
/*
* Disable PCMCIA buffers (isolate the interface)
--
2.39.5