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authorWolfgang Denk <wd@denx.de>2011-11-04 15:55:26 +0000
committerWolfgang Denk <wd@denx.de>2011-11-07 22:12:38 +0100
commit700a3748a68db2cae485ec111c07d5b75b8f2c5e (patch)
tree6fc38f4b10df0003d56c786c2493e3bffdde6c95
parentef744ac92e65292d37918a0af9bda9e72867c05a (diff)
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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>
-rw-r--r--board/lwmon/pcmcia.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/board/lwmon/pcmcia.c b/board/lwmon/pcmcia.c
index ad2e60d..acbb9d5 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)