From: Florian Weimer <fweimer@redhat.com>
Date: Tue, 3 Mar 2020 11:20:59 +0000 (+0100)
Subject: Linux: pciconfig_iobase syscall number is always available on alpha
X-Git-Tag: glibc-2.32~547
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=75376039be338702ed8904800fdcd3f1bc103ca7;p=thirdparty%2Fglibc.git

Linux: pciconfig_iobase syscall number is always available on alpha

Due to the built-in tables, __NR_pciconfig_iobase is always defined.

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
---

diff --git a/sysdeps/unix/sysv/linux/alpha/ioperm.c b/sysdeps/unix/sysv/linux/alpha/ioperm.c
index cf775674b4b..aa8ea3c8b13 100644
--- a/sysdeps/unix/sysv/linux/alpha/ioperm.c
+++ b/sysdeps/unix/sysv/linux/alpha/ioperm.c
@@ -537,7 +537,6 @@ init_iosys (void)
 
   /* First try the pciconfig_iobase syscall added to 2.2.15 and 2.3.99.  */
 
-#ifdef __NR_pciconfig_iobase
   addr = __pciconfig_iobase (IOBASE_DENSE_MEM, 0, 0);
   if (addr != -1)
     {
@@ -579,7 +578,6 @@ init_iosys (void)
 
       return 0;
     }
-#endif
 
   /* Second, collect the contents of /etc/alpha_systype or /proc/cpuinfo.  */