diff options
Diffstat (limited to 'arch/powerpc/platforms/pseries/hvconsole.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/hvconsole.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/pseries/hvconsole.c b/arch/powerpc/platforms/pseries/hvconsole.c index a72a987f1d4d..3f6a89b09816 100644 --- a/arch/powerpc/platforms/pseries/hvconsole.c +++ b/arch/powerpc/platforms/pseries/hvconsole.c @@ -27,6 +27,7 @@ #include <linux/module.h> #include <asm/hvcall.h> #include <asm/hvconsole.h> +#include "plpar_wrappers.h" /** * hvc_get_chars - retrieve characters from firmware for denoted vterm adatper @@ -40,9 +41,9 @@ int hvc_get_chars(uint32_t vtermno, char *buf, int count) { unsigned long got; - if (plpar_hcall(H_GET_TERM_CHAR, vtermno, 0, 0, 0, &got, - (unsigned long *)buf, (unsigned long *)buf+1) == H_SUCCESS) + if (plpar_get_term_char(vtermno, &got, buf) == H_SUCCESS) return got; + return 0; } |