diff options
| author | Jeremy Kerr <jk@ozlabs.org> | 2006-07-12 15:40:05 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-07-31 15:55:05 +1000 |
| commit | ae6b4101e53dcf8a41f3432dacca9d3eb34e9cc3 (patch) | |
| tree | 9144d6ef4e0fcb30900eef1e2b67904fb7266039 /arch/powerpc/platforms/chrp/nvram.c | |
| parent | c61c27d58af61e5b78257019b173732c29ce0c64 (diff) | |
| download | blackbird-op-linux-ae6b4101e53dcf8a41f3432dacca9d3eb34e9cc3.tar.gz blackbird-op-linux-ae6b4101e53dcf8a41f3432dacca9d3eb34e9cc3.zip | |
[POWERPC] chrp: Constify & voidify get_property()
Now that get_property() returns a void *, there's no need to cast its
return value. Also, treat the return value as const, so we can
constify get_property later.
chrp platform changes.
Built for chrp32_defconfig
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms/chrp/nvram.c')
| -rw-r--r-- | arch/powerpc/platforms/chrp/nvram.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/chrp/nvram.c b/arch/powerpc/platforms/chrp/nvram.c index 150f67d6f90c..0dd4a64757d9 100644 --- a/arch/powerpc/platforms/chrp/nvram.c +++ b/arch/powerpc/platforms/chrp/nvram.c @@ -67,13 +67,14 @@ static void chrp_nvram_write(int addr, unsigned char val) void __init chrp_nvram_init(void) { struct device_node *nvram; - unsigned int *nbytes_p, proplen; + const unsigned int *nbytes_p; + unsigned int proplen; nvram = of_find_node_by_type(NULL, "nvram"); if (nvram == NULL) return; - nbytes_p = (unsigned int *)get_property(nvram, "#bytes", &proplen); + nbytes_p = get_property(nvram, "#bytes", &proplen); if (nbytes_p == NULL || proplen != sizeof(unsigned int)) return; |
