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| author | Ingo Molnar <mingo@elte.hu> | 2009-03-13 01:33:21 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-13 01:33:21 +0100 |
| commit | 480c93df5b99699390f93a7024c9f60d09da0e96 (patch) | |
| tree | b93b6c8c71c5f2e716dd05b126e01ef4e20ff0af /arch/xtensa | |
| parent | aecfcde920da8d32949f6cbbc1fc051b4ef9e7be (diff) | |
| parent | d820ac4c2fa881079e6b689d2098adce337558ae (diff) | |
| download | lwn-480c93df5b99699390f93a7024c9f60d09da0e96.tar.gz lwn-480c93df5b99699390f93a7024c9f60d09da0e96.zip | |
Merge branch 'core/locking' into tracing/ftrace
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/Kconfig | 3 | ||||
| -rw-r--r-- | arch/xtensa/kernel/setup.c | 2 | ||||
| -rw-r--r-- | arch/xtensa/kernel/traps.c | 1 | ||||
| -rw-r--r-- | arch/xtensa/mm/fault.c | 1 | ||||
| -rw-r--r-- | arch/xtensa/platforms/iss/console.c | 6 |
5 files changed, 6 insertions, 7 deletions
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index 6c873dceb177..981200830432 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -103,9 +103,6 @@ config MATH_EMULATION help Can we use information of configuration file? -config HIGHMEM - bool "High memory support" - endmenu menu "Platform options" diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c index 9606d2bd1dd9..4ec1633c2941 100644 --- a/arch/xtensa/kernel/setup.c +++ b/arch/xtensa/kernel/setup.c @@ -44,6 +44,8 @@ #include <asm/setup.h> #include <asm/param.h> +#include <platform/hardware.h> + #if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_DUMMY_CONSOLE) struct screen_info screen_info = { 0, 24, 0, 0, 0, 80, 0, 0, 0, 24, 1, 16}; #endif diff --git a/arch/xtensa/kernel/traps.c b/arch/xtensa/kernel/traps.c index c7a021d9f696..c44f830b6c7a 100644 --- a/arch/xtensa/kernel/traps.c +++ b/arch/xtensa/kernel/traps.c @@ -30,6 +30,7 @@ #include <linux/stringify.h> #include <linux/kallsyms.h> #include <linux/delay.h> +#include <linux/hardirq.h> #include <asm/ptrace.h> #include <asm/timex.h> diff --git a/arch/xtensa/mm/fault.c b/arch/xtensa/mm/fault.c index 33f366be323f..bdd860d93f72 100644 --- a/arch/xtensa/mm/fault.c +++ b/arch/xtensa/mm/fault.c @@ -14,6 +14,7 @@ #include <linux/mm.h> #include <linux/module.h> +#include <linux/hardirq.h> #include <asm/mmu_context.h> #include <asm/cacheflush.h> #include <asm/hardirq.h> diff --git a/arch/xtensa/platforms/iss/console.c b/arch/xtensa/platforms/iss/console.c index efed8897bef3..25d46c84eb08 100644 --- a/arch/xtensa/platforms/iss/console.c +++ b/arch/xtensa/platforms/iss/console.c @@ -140,16 +140,14 @@ static void rs_poll(unsigned long priv) } -static void rs_put_char(struct tty_struct *tty, unsigned char ch) +static int rs_put_char(struct tty_struct *tty, unsigned char ch) { char buf[2]; - if (!tty) - return; - buf[0] = ch; buf[1] = '\0'; /* Is this NULL necessary? */ __simc (SYS_write, 1, (unsigned long) buf, 1, 0, 0); + return 1; } static void rs_flush_chars(struct tty_struct *tty) |