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authorRalf Baechle <ralf@linux-mips.org>2012-09-06 11:18:35 +0200
committerRalf Baechle <ralf@linux-mips.org>2012-12-13 18:15:28 +0100
commitae1242a546704dfd5c35f26cc1bf401b0aac9c70 (patch)
tree91f0a2db02270e56a3498f88d6f4a65d20072a99 /arch/mips
parent686957e71d34beffe2b29cf5fb2e05025972020b (diff)
downloadvexpress-lsk-ae1242a546704dfd5c35f26cc1bf401b0aac9c70.tar.gz
MIPS: PowerTV: Fix build.
CC arch/mips/powertv/init.o /home/ralf/src/linux/linux-mips/arch/mips/powertv/init.c: In function ‘mips_nmi_setup’: /home/ralf/src/linux/linux-mips/arch/mips/powertv/init.c:80:8: error: variable ‘base’ set but not used [-Werror=unused-but-set-variable] /home/ralf/src/linux/linux-mips/arch/mips/powertv/init.c: In function ‘mips_ejtag_setup’: /home/ralf/src/linux/linux-mips/arch/mips/powertv/init.c:94:8: error: variable ‘base’ set but not used [-Werror=unused-but-set-variable] cc1: all warnings being treated as errors As these two functions are, they don't serve any useful purpose so I've deleted them entirely. This warning exists in gcc 4.6.0 and newer. Kernels 2.6.40 and newer use -Wunused-but-set-variable to suppress it. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/powertv/init.c37
1 files changed, 0 insertions, 37 deletions
diff --git a/arch/mips/powertv/init.c b/arch/mips/powertv/init.c
index 1cf5abbef71..c6979353980 100644
--- a/arch/mips/powertv/init.c
+++ b/arch/mips/powertv/init.c
@@ -69,40 +69,6 @@ char *prom_getenv(char *envname)
return result;
}
-/* TODO: Verify on linux-mips mailing list that the following two */
-/* functions are correct */
-/* TODO: Copy NMI and EJTAG exception vectors to memory from the */
-/* BootROM exception vectors. Flush their cache entries. test it. */
-
-static void __init mips_nmi_setup(void)
-{
- void *base;
-#if defined(CONFIG_CPU_MIPS32_R1)
- base = cpu_has_veic ?
- (void *)(CAC_BASE + 0xa80) :
- (void *)(CAC_BASE + 0x380);
-#elif defined(CONFIG_CPU_MIPS32_R2)
- base = (void *)0xbfc00000;
-#else
-#error NMI exception handler address not defined
-#endif
-}
-
-static void __init mips_ejtag_setup(void)
-{
- void *base;
-
-#if defined(CONFIG_CPU_MIPS32_R1)
- base = cpu_has_veic ?
- (void *)(CAC_BASE + 0xa00) :
- (void *)(CAC_BASE + 0x300);
-#elif defined(CONFIG_CPU_MIPS32_R2)
- base = (void *)0xbfc00480;
-#else
-#error EJTAG exception handler address not defined
-#endif
-}
-
void __init prom_init(void)
{
int prom_argc;
@@ -113,9 +79,6 @@ void __init prom_init(void)
_prom_envp = (int *) fw_arg2;
_prom_memsize = (unsigned long) fw_arg3;
- board_nmi_handler_setup = mips_nmi_setup;
- board_ejtag_handler_setup = mips_ejtag_setup;
-
if (prom_argc == 1) {
strlcat(arcs_cmdline, " ", COMMAND_LINE_SIZE);
strlcat(arcs_cmdline, prom_argv, COMMAND_LINE_SIZE);