diff options
Diffstat (limited to 'arch/powerpc/platforms/52xx')
-rw-r--r-- | arch/powerpc/platforms/52xx/lite5200.c | 16 | ||||
-rw-r--r-- | arch/powerpc/platforms/52xx/media5200.c | 13 | ||||
-rw-r--r-- | arch/powerpc/platforms/52xx/mpc5200_simple.c | 13 |
3 files changed, 11 insertions, 31 deletions
diff --git a/arch/powerpc/platforms/52xx/lite5200.c b/arch/powerpc/platforms/52xx/lite5200.c index de55bc0584b..01ffa64d2aa 100644 --- a/arch/powerpc/platforms/52xx/lite5200.c +++ b/arch/powerpc/platforms/52xx/lite5200.c @@ -172,20 +172,18 @@ static void __init lite5200_setup_arch(void) mpc52xx_setup_pci(); } +static const char *board[] __initdata = { + "fsl,lite5200", + "fsl,lite5200b", + NULL, +}; + /* * Called very early, MMU is off, device-tree isn't unflattened */ static int __init lite5200_probe(void) { - unsigned long node = of_get_flat_dt_root(); - const char *model = of_get_flat_dt_prop(node, "model", NULL); - - if (!of_flat_dt_is_compatible(node, "fsl,lite5200") && - !of_flat_dt_is_compatible(node, "fsl,lite5200b")) - return 0; - pr_debug("%s board found\n", model ? model : "unknown"); - - return 1; + return of_flat_dt_match(of_get_flat_dt_root(), board); } define_machine(lite5200) { diff --git a/arch/powerpc/platforms/52xx/media5200.c b/arch/powerpc/platforms/52xx/media5200.c index 0bac3a3dbec..2c7780cb68e 100644 --- a/arch/powerpc/platforms/52xx/media5200.c +++ b/arch/powerpc/platforms/52xx/media5200.c @@ -239,7 +239,7 @@ static void __init media5200_setup_arch(void) } /* list of the supported boards */ -static char *board[] __initdata = { +static const char *board[] __initdata = { "fsl,media5200", NULL }; @@ -249,16 +249,7 @@ static char *board[] __initdata = { */ static int __init media5200_probe(void) { - unsigned long node = of_get_flat_dt_root(); - int i = 0; - - while (board[i]) { - if (of_flat_dt_is_compatible(node, board[i])) - break; - i++; - } - - return (board[i] != NULL); + return of_flat_dt_match(of_get_flat_dt_root(), board); } define_machine(media5200_platform) { diff --git a/arch/powerpc/platforms/52xx/mpc5200_simple.c b/arch/powerpc/platforms/52xx/mpc5200_simple.c index d45be5b5ad4..e36d6e232ae 100644 --- a/arch/powerpc/platforms/52xx/mpc5200_simple.c +++ b/arch/powerpc/platforms/52xx/mpc5200_simple.c @@ -49,7 +49,7 @@ static void __init mpc5200_simple_setup_arch(void) } /* list of the supported boards */ -static char *board[] __initdata = { +static const char *board[] __initdata = { "intercontrol,digsy-mtc", "manroland,mucmc52", "manroland,uc101", @@ -66,16 +66,7 @@ static char *board[] __initdata = { */ static int __init mpc5200_simple_probe(void) { - unsigned long node = of_get_flat_dt_root(); - int i = 0; - - while (board[i]) { - if (of_flat_dt_is_compatible(node, board[i])) - break; - i++; - } - - return (board[i] != NULL); + return of_flat_dt_match(of_get_flat_dt_root(), board); } define_machine(mpc5200_simple_platform) { |