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Fix formatting of arguments on case of ACPI failure (GH-12)

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Lekensteyn
2012-03-01 21:53:52 +01:00
parent e13e6ffc54
commit af91008deb
1 changed files with 2 additions and 2 deletions
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4
bbswitch.c
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@@ -74,7 +74,7 @@ int dis_before_suspend_disabled;
static char *buffer_to_string(const char *buffer, size_t n, char *target) {
int i;
for (i=0; i<n; i++) {
snprintf(target + i * 5, 5 * (n - i), "%02X,", buffer ? buffer[i] : 0);
snprintf(target + i * 5, 5 * (n - i), "0x%02X,", buffer ? buffer[i] & 0xFF : 0);
}
return target;
}
@@ -114,7 +114,7 @@ static int acpi_call_dsm(acpi_handle handle, const char muid[16], int revid,
char muid_str[5 * 16];
char args_str[5 * 4];
printk(KERN_WARNING "bbswitch: failed to evaluate _DSM {%s} %X %X"
printk(KERN_WARNING "bbswitch: failed to evaluate _DSM {%s} 0x%X 0x%X"
" {%s}: %s\n",
buffer_to_string(muid, 16, muid_str), revid, func,
buffer_to_string(args, 4, args_str), acpi_format_exception(err));