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| author | Wolfgang Denk <wd@denx.de> | 2011-11-04 15:55:24 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-11-07 22:11:53 +0100 |
| commit | 15979b148318c7bbb81c7c43bf480405841e7c22 (patch) | |
| tree | a4e6643102d7a64300c03789c36f4eb5cdd26dcb /board/icu862/pcmcia.c | |
| parent | 907ecac7e1bd263f13ce4bd1ca7f158ea3de0f89 (diff) | |
| download | u-boot-imx-15979b148318c7bbb81c7c43bf480405841e7c22.zip u-boot-imx-15979b148318c7bbb81c7c43bf480405841e7c22.tar.gz u-boot-imx-15979b148318c7bbb81c7c43bf480405841e7c22.tar.bz2 | |
board/icu862/pcmcia.c: Fix GCC 4.6 build warning
Fix:
pcmcia.c: In function 'cfg_port_B':
pcmcia.c:21:20: warning: variable 'immap' set but not used
[-Wunused-but-set-variable]
pcmcia.c: In function 'pcmcia_hardware_enable':
pcmcia.c:50:20: warning: variable 'immap' set but not used
[-Wunused-but-set-variable]
pcmcia.c: In function 'pcmcia_voltage_set':
pcmcia.c:191:20: warning: variable 'immap' set but not used
[-Wunused-but-set-variable]
Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'board/icu862/pcmcia.c')
| -rw-r--r-- | board/icu862/pcmcia.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/board/icu862/pcmcia.c b/board/icu862/pcmcia.c index a4c0b54..dbe3c3c 100644 --- a/board/icu862/pcmcia.c +++ b/board/icu862/pcmcia.c @@ -18,18 +18,16 @@ static void cfg_port_B (void) { - volatile immap_t *immap; volatile cpm8xx_t *cp; uint reg; - immap = (immap_t *)CONFIG_SYS_IMMR; cp = (cpm8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_cpm)); /* - * Configure Port B for TPS2205 PC-Card Power-Interface Switch - * - * Switch off all voltages, assert shutdown - */ + * Configure Port B for TPS2205 PC-Card Power-Interface Switch + * + * Switch off all voltages, assert shutdown + */ reg = cp->cp_pbdat; reg |= (TPS2205_VPP_PGM | TPS2205_VPP_VCC | /* VAVPP => Hi-Z */ TPS2205_VCC3 | TPS2205_VCC5 | /* VAVCC => Hi-Z */ @@ -47,7 +45,6 @@ static void cfg_port_B (void) int pcmcia_hardware_enable(int slot) { - volatile immap_t *immap; volatile cpm8xx_t *cp; volatile pcmconf8xx_t *pcmp; volatile sysconf8xx_t *sysp; @@ -58,7 +55,6 @@ int pcmcia_hardware_enable(int slot) 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)); @@ -188,7 +184,6 @@ int pcmcia_hardware_disable(int slot) int pcmcia_voltage_set(int slot, int vcc, int vpp) { - volatile immap_t *immap; volatile cpm8xx_t *cp; volatile pcmconf8xx_t *pcmp; u_long reg; @@ -198,7 +193,6 @@ 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; cp = (cpm8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_cpm)); pcmp = (pcmconf8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_pcmcia)); /* |