From cdb749778aa3a8f8d2a41dd4ad811ef822aecfe6 Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Sat, 24 Jul 2010 21:55:43 +0200 Subject: Rename getenv_r() into getenv_f() While running from flash, i. e. before relocation, we have only a limited C runtime environment without writable data segment. In this phase, some configurations (for example with environment in EEPROM) must not use the normal getenv(), but a special function. This function had been called getenv_r(), with the idea that the "_r" suffix would mean the same as in the _r_eentrant versions of some of the C library functions (for example getdate vs. getdate_r, getgrent vs. getgrent_r, etc.). Unfortunately this was a misleading name, as in U-Boot the "_r" generally means "running from RAM", i. e. _after_ relocation. To avoid confusion, rename into getenv_f() [as "running from flash"] Signed-off-by: Wolfgang Denk Acked-by: Detlev Zundel --- board/kup/kup4k/kup4k.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'board/kup/kup4k/kup4k.c') diff --git a/board/kup/kup4k/kup4k.c b/board/kup/kup4k/kup4k.c index 98f5f5a30a..607fd7903e 100644 --- a/board/kup/kup4k/kup4k.c +++ b/board/kup/kup4k/kup4k.c @@ -314,7 +314,7 @@ void lcd_logo (bd_t * bd) } - n = getenv_r ("lcd", tmp, sizeof (tmp)); + n = getenv_f("lcd", tmp, sizeof (tmp)); if (n > 0) { if (!strcmp ("tft", tmp)) tft = 1; @@ -342,7 +342,7 @@ void lcd_logo (bd_t * bd) ((S1D_VALUE *) fb_info.RegAddr)[s1dReg / sizeof(S1D_VALUE)] = s1dValue; } - n = getenv_r ("contrast", tmp, sizeof (tmp)); + n = getenv_f("contrast", tmp, sizeof (tmp)); ((S1D_VALUE *) fb_info.RegAddr)[0xB3] = (n > 0) ? (uchar) simple_strtoul (tmp, NULL, 10) * 255 / 100 : 0xA0; switch (bd->bi_busfreq) { -- cgit