diff options
| -rw-r--r-- | arch/sparc/kernel/setup_32.c | 13 | ||||
| -rw-r--r-- | arch/sparc/kernel/setup_64.c | 4 | ||||
| -rw-r--r-- | arch/sparc/vdso/Makefile | 2 | ||||
| -rw-r--r-- | drivers/tty/serial/sunsu.c | 31 |
4 files changed, 35 insertions, 15 deletions
diff --git a/arch/sparc/kernel/setup_32.c b/arch/sparc/kernel/setup_32.c index 13664c377196..3fd238e54af9 100644 --- a/arch/sparc/kernel/setup_32.c +++ b/arch/sparc/kernel/setup_32.c @@ -310,25 +310,24 @@ void __init setup_arch(char **cmdline_p) register_console(&prom_early_console); - printk("ARCH: "); switch(sparc_cpu_model) { case sun4m: - printk("SUN4M\n"); + pr_info("ARCH: SUN4M\n"); break; case sun4d: - printk("SUN4D\n"); + pr_info("ARCH: SUN4D\n"); break; case sun4e: - printk("SUN4E\n"); + pr_info("ARCH: SUN4E\n"); break; case sun4u: - printk("SUN4U\n"); + pr_info("ARCH: SUN4U\n"); break; case sparc_leon: - printk("LEON\n"); + pr_info("ARCH: LEON\n"); break; default: - printk("UNKNOWN!\n"); + pr_info("ARCH: UNKNOWN!\n"); break; } diff --git a/arch/sparc/kernel/setup_64.c b/arch/sparc/kernel/setup_64.c index cd2825cb8420..ecc788aa07bd 100644 --- a/arch/sparc/kernel/setup_64.c +++ b/arch/sparc/kernel/setup_64.c @@ -642,9 +642,9 @@ void __init setup_arch(char **cmdline_p) register_console(&prom_early_console); if (tlb_type == hypervisor) - printk("ARCH: SUN4V\n"); + pr_info("ARCH: SUN4V\n"); else - printk("ARCH: SUN4U\n"); + pr_info("ARCH: SUN4U\n"); #ifdef CONFIG_DUMMY_CONSOLE conswitchp = &dummy_con; diff --git a/arch/sparc/vdso/Makefile b/arch/sparc/vdso/Makefile index a6e18ca4cc18..74e97f77e23b 100644 --- a/arch/sparc/vdso/Makefile +++ b/arch/sparc/vdso/Makefile @@ -34,7 +34,7 @@ targets += $(vdso_img_sodbg) $(vdso_img-y:%=vdso%.so) CPPFLAGS_vdso.lds += -P -C VDSO_LDFLAGS_vdso.lds = -m elf64_sparc -soname linux-vdso.so.1 --no-undefined \ - -z max-page-size=8192 -z common-page-size=8192 + -z max-page-size=8192 $(obj)/vdso64.so.dbg: $(obj)/vdso.lds $(vobjs) FORCE $(call if_changed,vdso) diff --git a/drivers/tty/serial/sunsu.c b/drivers/tty/serial/sunsu.c index 6cf3e9b0728f..3e77475668c0 100644 --- a/drivers/tty/serial/sunsu.c +++ b/drivers/tty/serial/sunsu.c @@ -1394,22 +1394,43 @@ static inline struct console *SUNSU_CONSOLE(void) static enum su_type su_get_type(struct device_node *dp) { struct device_node *ap = of_find_node_by_path("/aliases"); + enum su_type rc = SU_PORT_PORT; if (ap) { const char *keyb = of_get_property(ap, "keyboard", NULL); const char *ms = of_get_property(ap, "mouse", NULL); + struct device_node *match; if (keyb) { - if (dp == of_find_node_by_path(keyb)) - return SU_PORT_KBD; + match = of_find_node_by_path(keyb); + + /* + * The pointer is used as an identifier not + * as a pointer, we can drop the refcount on + * the of__node immediately after getting it. + */ + of_node_put(match); + + if (dp == match) { + rc = SU_PORT_KBD; + goto out; + } } if (ms) { - if (dp == of_find_node_by_path(ms)) - return SU_PORT_MS; + match = of_find_node_by_path(ms); + + of_node_put(match); + + if (dp == match) { + rc = SU_PORT_MS; + goto out; + } } } - return SU_PORT_PORT; +out: + of_node_put(ap); + return rc; } static int su_probe(struct platform_device *op) |