m68k/atari: Rename "scc" to "atari_scc"

It's a way too generic name for a global #define and conflicts with a variable
with the same name, causing build errors like:

| drivers/staging/brcm80211/brcmfmac/../util/siutils.c: In function ‘_si_clkctl_cc’:
| drivers/staging/brcm80211/brcmfmac/../util/siutils.c:1364: error: expected identifier or ‘(’ before ‘volatile’
| drivers/staging/brcm80211/brcmfmac/../util/siutils.c:1364: error: expected ‘)’ before ‘(’ token
| drivers/staging/brcm80211/brcmfmac/../util/siutils.c:1421: error: incompatible types in assignment
| drivers/staging/brcm80211/brcmfmac/../util/siutils.c:1422: error: invalid operands to binary &
| drivers/staging/brcm80211/brcmfmac/../util/siutils.c:1423: error: invalid operands to binary &
| drivers/staging/brcm80211/brcmfmac/../util/siutils.c:1424: error: invalid operands to binary |
| drivers/staging/brcm80211/brcmfmac/../util/siutils.c:1425: error: aggregate value used where an integer was expected
| drivers/staging/brcm80211/brcmfmac/../util/siutils.c:1425: error: aggregate value used where an integer was expected
| drivers/staging/brcm80211/brcmfmac/../util/siutils.c:1425: error: aggregate value used where an integer was expected
| drivers/staging/brcm80211/brcmfmac/../util/siutils.c:1425: error: aggregate value used where an integer was expected
| drivers/staging/brcm80211/brcmfmac/../util/siutils.c:1425: error: aggregate value used where an integer was expected
| drivers/staging/brcm80211/brcmfmac/../util/siutils.c:1425: error: aggregate value used where an integer was expected
| drivers/staging/brcm80211/brcmfmac/../util/siutils.c:1425: error: aggregate value used where an integer was expected
| drivers/staging/brcm80211/brcmfmac/../util/siutils.c:1425: error: aggregate value used where an integer was expected
| drivers/staging/brcm80211/brcmfmac/../util/siutils.c:1425: error: aggregate value used where an integer was expected
| drivers/staging/brcm80211/brcmfmac/../util/siutils.c:1425: error: aggregate value used where an integer was expected
| drivers/staging/brcm80211/brcmfmac/../util/siutils.c:1425: error: aggregate value used where an integer was expected
| drivers/staging/brcm80211/brcmfmac/../util/siutils.c:1425: error: incompatible type for argument 4 of ‘bcmsdh_reg_write’
| drivers/staging/brcm80211/brcmfmac/../util/siutils.c:1428: error: invalid operands to binary &
| make[8]: *** [drivers/staging/brcm80211/brcmfmac/../util/siutils.o] Error 1

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

4 files changed, 11 insertions, 11 deletions

diff --git a/arch/m68k/atari/ataints.c b/arch/m68k/atari/ataints.c
index 39478dd08e67..26a804e67bce 100644
--- a/arch/m68k/atari/ataints.c
+++ b/arch/m68k/atari/ataints.c
@@ -388,9 +388,9 @@ void __init atari_init_IRQ(void)
         }
 
         if (ATARIHW_PRESENT(SCC) && !atari_SCC_reset_done) {
-                scc.cha_a_ctrl = 9;
+                atari_scc.cha_a_ctrl = 9;
                 MFPDELAY();
-                scc.cha_a_ctrl = (char) 0xc0; /* hardware reset */
+                atari_scc.cha_a_ctrl = (char) 0xc0; /* hardware reset */
         }
 
         if (ATARIHW_PRESENT(SCU)) {
diff --git a/arch/m68k/atari/config.c b/arch/m68k/atari/config.c
index ae2d96e5d618..4203d101363c 100644
--- a/arch/m68k/atari/config.c
+++ b/arch/m68k/atari/config.c
@@ -315,7 +315,7 @@ void __init config_atari(void)
                 ATARIHW_SET(SCC_DMA);
                 printk("SCC_DMA ");
         }
-        if (scc_test(&scc.cha_a_ctrl)) {
+        if (scc_test(&atari_scc.cha_a_ctrl)) {
                 ATARIHW_SET(SCC);
                 printk("SCC ");
         }
diff --git a/arch/m68k/atari/debug.c b/arch/m68k/atari/debug.c
index 28efdc33c1ae..5a484247e493 100644
--- a/arch/m68k/atari/debug.c
+++ b/arch/m68k/atari/debug.c
@@ -53,9 +53,9 @@ static inline void ata_scc_out(char c)
 {
         do {
                 MFPDELAY();
-        } while (!(scc.cha_b_ctrl & 0x04)); /* wait for tx buf empty */
+        } while (!(atari_scc.cha_b_ctrl & 0x04)); /* wait for tx buf empty */
         MFPDELAY();
-        scc.cha_b_data = c;
+        atari_scc.cha_b_data = c;
 }
 
 static void atari_scc_console_write(struct console *co, const char *str,
@@ -140,9 +140,9 @@ int atari_scc_console_wait_key(struct console *co)
 {
         do {
                 MFPDELAY();
-        } while (!(scc.cha_b_ctrl & 0x01)); /* wait for rx buf filled */
+        } while (!(atari_scc.cha_b_ctrl & 0x01)); /* wait for rx buf filled */
         MFPDELAY();
-        return scc.cha_b_data;
+        return atari_scc.cha_b_data;
 }
 
 int atari_midi_console_wait_key(struct console *co)
@@ -185,9 +185,9 @@ static void __init atari_init_mfp_port(int cflag)
 
 #define SCC_WRITE(reg, val)                             \
         do {                                            \
-                scc.cha_b_ctrl = (reg);                 \
+                atari_scc.cha_b_ctrl = (reg);           \
                 MFPDELAY();                             \
-                scc.cha_b_ctrl = (val);                 \
+                atari_scc.cha_b_ctrl = (val);           \
                 MFPDELAY();                             \
         } while (0)
 
@@ -240,7 +240,7 @@ static void __init atari_init_scc_port(int cflag)
         reg3 = (cflag & CSIZE) == CS8 ? 0xc0 : 0x40;
         reg5 = (cflag & CSIZE) == CS8 ? 0x60 : 0x20 | 0x82 /* assert DTR/RTS */;
 
-        (void)scc.cha_b_ctrl;           /* reset reg pointer */
+        (void)atari_scc.cha_b_ctrl;     /* reset reg pointer */
         SCC_WRITE(9, 0xc0);             /* reset */
         LONG_DELAY();                   /* extra delay after WR9 access */
         SCC_WRITE(4, (cflag & PARENB) ? ((cflag & PARODD) ? 0x01 : 0x03)
diff --git a/arch/m68k/include/asm/atarihw.h b/arch/m68k/include/asm/atarihw.h
index a714e1aa072a..f51f709bbf30 100644
--- a/arch/m68k/include/asm/atarihw.h
+++ b/arch/m68k/include/asm/atarihw.h
@@ -449,7 +449,7 @@ struct SCC
   u_char char_dummy3;
   u_char cha_b_data;
  };
-# define scc ((*(volatile struct SCC*)SCC_BAS))
+# define atari_scc ((*(volatile struct SCC*)SCC_BAS))
 
 /* The ESCC (Z85230) in an Atari ST. The channels are reversed! */
 # define st_escc ((*(volatile struct SCC*)0xfffffa31))