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| author |   Cédric Le Goater <clg@fr.ibm.com> | 2014-04-24 09:23:27 +0200 |
|---|---|---|
| committer |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2014-04-28 17:35:31 +1000 |
| commit | 163bed77b97c2f1e941641f81566da8ea647deda (patch) | |
| tree | fd20c6414bc54bad5b2be577c53e3537bf6ecaa5 | |
| parent | powerpc/boot: Use a common prom_args struct in oflib (diff) | |
| download | linux-dev-163bed77b97c2f1e941641f81566da8ea647deda.tar.xz linux-dev-163bed77b97c2f1e941641f81566da8ea647deda.zip | |
powerpc/boot: Use prom_arg_t in oflib
This patch updates the wrapper code to converge with the kernel code in
prom_init.
Signed-off-by: Cédric Le Goater <clg@fr.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| -rw-r--r-- | arch/powerpc/boot/oflib.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/powerpc/boot/oflib.c b/arch/powerpc/boot/oflib.c index c3288a3446b3..3b0c9458504f 100644 --- a/arch/powerpc/boot/oflib.c +++ b/arch/powerpc/boot/oflib.c @@ -16,6 +16,8 @@ #include "of.h" +typedef u32 prom_arg_t; + /* The following structure is used to communicate with open firmware. * All arguments in and out are in big endian format. */ struct prom_args { @@ -46,7 +48,7 @@ int of_call_prom(const char *service, int nargs, int nret, ...) va_start(list, nret); for (i = 0; i < nargs; i++) - args.args[i] = va_arg(list, unsigned int); + args.args[i] = va_arg(list, prom_arg_t); va_end(list); for (i = 0; i < nret; i++) @@ -59,7 +61,7 @@ int of_call_prom(const char *service, int nargs, int nret, ...) } static int of_call_prom_ret(const char *service, int nargs, int nret, - unsigned int *rets, ...) + prom_arg_t *rets, ...) { int i; struct prom_args args; @@ -71,7 +73,7 @@ static int of_call_prom_ret(const char *service, int nargs, int nret, va_start(list, rets); for (i = 0; i < nargs; i++) - args.args[i] = va_arg(list, unsigned int); + args.args[i] = va_arg(list, prom_arg_t); va_end(list); for (i = 0; i < nret; i++) @@ -148,7 +150,7 @@ static int check_of_version(void) void *of_claim(unsigned long virt, unsigned long size, unsigned long align) { int ret; - unsigned int result; + prom_arg_t result; if (need_map < 0) need_map = check_of_version(); |