Merge tag 'fixes-against-v3.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

Merge "omap fixes against v3.18-rc2" from Tony Lindgren:

Few fixes for omaps to enable NAND BCH so devices won't
produce errors when booted with omap2plus_defconfig, and
reduce bloat by making IPV6 a loadable module.

Also let's add a warning about legacy boot being deprecated
for omap3.

We now have things working with device tree, and only omap3 is
still booting in legacy mode. So hopefully this warning will
help move the remaining legacy mode users to boot with device
tree.

As the total reduction of code and static data is somewhere
around 20000 lines of code once we remove omap3 legacy mode
booting, we really do want to make omap3 to boot also in
device tree mode only over the next few merge cycles.

* tag 'fixes-against-v3.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (407 commits)
  ARM: OMAP2+: Warn about deprecated legacy booting mode
  ARM: omap2plus_defconfig: Fix errors with NAND BCH
  ARM: omap2plus_defconfig: Fix bloat caused by having ipv6 built-in
  + Linux 3.18-rc2

Signed-off-by: Olof Johansson <olof@lixom.net>

2 files changed, 9 insertions, 1 deletions

diff --git a/tools/power/acpi/os_specific/service_layers/osunixxf.c b/tools/power/acpi/os_specific/service_layers/osunixxf.c
index 60b58cd18410..7ccb073f8316 100644
--- a/tools/power/acpi/os_specific/service_layers/osunixxf.c
+++ b/tools/power/acpi/os_specific/service_layers/osunixxf.c
@@ -122,6 +122,14 @@ static void os_enter_line_edit_mode(void)
 {
         struct termios local_term_attributes;
 
+        term_attributes_were_set = 0;
+
+        /* STDIN must be a terminal */
+
+        if (!isatty(STDIN_FILENO)) {
+                return;
+        }
+
         /* Get and keep the original attributes */
 
         if (tcgetattr(STDIN_FILENO, &original_term_attributes)) {
diff --git a/tools/power/acpi/tools/acpidump/apdump.c b/tools/power/acpi/tools/acpidump/apdump.c
index 53cee781e24e..24d32968802d 100644
--- a/tools/power/acpi/tools/acpidump/apdump.c
+++ b/tools/power/acpi/tools/acpidump/apdump.c
@@ -146,7 +146,7 @@ u32 ap_get_table_length(struct acpi_table_header *table)
 
         if (ACPI_VALIDATE_RSDP_SIG(table->signature)) {
                 rsdp = ACPI_CAST_PTR(struct acpi_table_rsdp, table);
-                return (rsdp->length);
+                return (acpi_tb_get_rsdp_length(rsdp));
         }
 
         /* Normal ACPI table */