Merge branch 'imx/for-2.6.36' of git://git.pengutronix.de/git/ukl/linux-2.6 into HEAD

There are some more conflicts than detected by git, namely support for
the newly added cpuimx machines needed to be converted to dynamic device
registration.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

Conflicts:
	arch/arm/mach-imx/Makefile
	arch/arm/mach-imx/devices.c
	arch/arm/mach-imx/devices.h
	arch/arm/mach-imx/eukrea_mbimx27-baseboard.c
	arch/arm/mach-mx2/Kconfig
	arch/arm/mach-mx25/Makefile
	arch/arm/mach-mx25/devices.c
	arch/arm/plat-mxc/include/mach/mx25.h
	arch/arm/plat-mxc/include/mach/mxc_nand.h

1 files changed, 6 insertions, 24 deletions

diff --git a/tools/perf/util/help.c b/tools/perf/util/help.c
index fbb00978b2e2..6f2975a00358 100644
--- a/tools/perf/util/help.c
+++ b/tools/perf/util/help.c
@@ -4,28 +4,6 @@
 #include "levenshtein.h"
 #include "help.h"
 
-/* most GUI terminals set COLUMNS (although some don't export it) */
-static int term_columns(void)
-{
-        char *col_string = getenv("COLUMNS");
-        int n_cols;
-
-        if (col_string && (n_cols = atoi(col_string)) > 0)
-                return n_cols;
-
-#ifdef TIOCGWINSZ
-        {
-                struct winsize ws;
-                if (!ioctl(1, TIOCGWINSZ, &ws)) {
-                        if (ws.ws_col)
-                                return ws.ws_col;
-                }
-        }
-#endif
-
-        return 80;
-}
-
 void add_cmdname(struct cmdnames *cmds, const char *name, size_t len)
 {
         struct cmdname *ent = malloc(sizeof(*ent) + len + 1);
@@ -96,9 +74,13 @@ static void pretty_print_string_list(struct cmdnames *cmds, int longest)
 {
         int cols = 1, rows;
         int space = longest + 1; /* min 1 SP between words */
-        int max_cols = term_columns() - 1; /* don't print *on* the edge */
+        struct winsize win;
+        int max_cols;
         int i, j;
 
+        get_term_dimensions(&win);
+        max_cols = win.ws_col - 1; /* don't print *on* the edge */
+
         if (space < max_cols)
                 cols = max_cols / space;
         rows = (cmds->cnt + cols - 1) / cols;
@@ -324,7 +306,7 @@ const char *help_unknown_cmd(const char *cmd)
 
                 main_cmds.names[0] = NULL;
                 clean_cmdnames(&main_cmds);
-                fprintf(stderr, "WARNING: You called a Git program named '%s', "
+                fprintf(stderr, "WARNING: You called a perf program named '%s', "
                         "which does not exist.\n"
                         "Continuing under the assumption that you meant '%s'\n",
                         cmd, assumed);