Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux...

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
  m68k/amiga: Fix "debug=mem"
  m68k/atari: Rename "scc" to "atari_scc"
  m68k: Uninline strchr()

diff --git a/arch/m68k/amiga/config.c b/arch/m68k/amiga/config.c
index b1577f7..82a4bb5 100644 (file)
--- a/arch/m68k/amiga/config.c
+++ b/arch/m68k/amiga/config.c
@@ -610,17 +610,17 @@ static void amiga_mem_console_write(struct console *co, const char *s,
 
 static int __init amiga_savekmsg_setup(char *arg)
 {
-       static struct resource debug_res = { .name = "Debug" };
-
        if (!MACH_IS_AMIGA || strcmp(arg, "mem"))
-               goto done;
+               return 0;
 
-       if (!AMIGAHW_PRESENT(CHIP_RAM)) {
-               printk("Warning: no chipram present for debugging\n");
-               goto done;
+       if (amiga_chip_size < SAVEKMSG_MAXMEM) {
+               pr_err("Not enough chipram for debugging\n");
+               return -ENOMEM;
        }
 
-       savekmsg = amiga_chip_alloc_res(SAVEKMSG_MAXMEM, &debug_res);
+       /* Just steal the block, the chipram allocator isn't functional yet */
+       amiga_chip_size -= SAVEKMSG_MAXMEM;
+       savekmsg = (void *)ZTWO_VADDR(CHIP_PHYSADDR + amiga_chip_size);
        savekmsg->magic1 = SAVEKMSG_MAGIC1;
        savekmsg->magic2 = SAVEKMSG_MAGIC2;
        savekmsg->magicptr = ZTWO_PADDR(savekmsg);
@@ -628,8 +628,6 @@ static int __init amiga_savekmsg_setup(char *arg)
 
        amiga_console_driver.write = amiga_mem_console_write;
        register_console(&amiga_console_driver);
-
-done:
        return 0;
 }
 

diff --git a/arch/m68k/atari/ataints.c b/arch/m68k/atari/ataints.c
index 39478dd..26a804e 100644 (file)
--- 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 ae2d96e..4203d10 100644 (file)
--- 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 28efdc3..5a48424 100644 (file)
--- 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 a714e1a..f51f709 100644 (file)
--- 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))

diff --git a/arch/m68k/include/asm/string.h b/arch/m68k/include/asm/string.h
index 2936dda..65b1312 100644 (file)
--- a/arch/m68k/include/asm/string.h
+++ b/arch/m68k/include/asm/string.h
@@ -81,18 +81,6 @@ static inline char *strncpy(char *dest, const char *src, size_t n)
        strcpy(__d + strlen(__d), (s));         \
 })
 
-#define __HAVE_ARCH_STRCHR
-static inline char *strchr(const char *s, int c)
-{
-       char sc, ch = c;
-
-       for (; (sc = *s++) != ch; ) {
-               if (!sc)
-                       return NULL;
-       }
-       return (char *)s - 1;
-}
-
 #ifndef CONFIG_COLDFIRE
 #define __HAVE_ARCH_STRCMP
 static inline int strcmp(const char *cs, const char *ct)