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authorDmitri Vorobiev <dmitri.vorobiev@movial.com>2009-11-23 13:53:37 +0200
committerRalf Baechle <ralf@linux-mips.org>2009-12-17 01:57:27 +0000
commit599a89459f316499446fdb5c817a0a4835681bae (patch)
tree342f276b475b5c1fcdada4573ea704a009a9dc47 /arch
parent7326c4e567b50e689d13c04d58aeffa515277ebb (diff)
MIPS: Move several variables from .bss to .init.data
Several static uninitialized variables are used in the scope of __init functions but are themselves not marked as __initdata. This patch is to put those variables to where they belong and to reduce the memory footprint a little bit. Also, a couple of lines with spaces instead of tabs were fixed. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.com> Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/698/ Acked-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/ar7/platform.c2
-rw-r--r--arch/mips/sgi-ip22/ip22-eisa.c4
-rw-r--r--arch/mips/sgi-ip22/ip22-setup.c2
-rw-r--r--arch/mips/sgi-ip32/ip32-setup.c2
-rw-r--r--arch/mips/sni/setup.c2
5 files changed, 6 insertions, 6 deletions
diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c
index 835f3f0319c..85169c08d8d 100644
--- a/arch/mips/ar7/platform.c
+++ b/arch/mips/ar7/platform.c
@@ -505,7 +505,7 @@ static int __init ar7_register_devices(void)
int res;
u32 *bootcr, val;
#ifdef CONFIG_SERIAL_8250
- static struct uart_port uart_port[2];
+ static struct uart_port uart_port[2] __initdata;
memset(uart_port, 0, sizeof(struct uart_port) * 2);
diff --git a/arch/mips/sgi-ip22/ip22-eisa.c b/arch/mips/sgi-ip22/ip22-eisa.c
index 1617241d273..da44ccb2082 100644
--- a/arch/mips/sgi-ip22/ip22-eisa.c
+++ b/arch/mips/sgi-ip22/ip22-eisa.c
@@ -50,9 +50,9 @@
static char __init *decode_eisa_sig(unsigned long addr)
{
- static char sig_str[EISA_SIG_LEN];
+ static char sig_str[EISA_SIG_LEN] __initdata;
u8 sig[4];
- u16 rev;
+ u16 rev;
int i;
for (i = 0; i < 4; i++) {
diff --git a/arch/mips/sgi-ip22/ip22-setup.c b/arch/mips/sgi-ip22/ip22-setup.c
index b9a931358e2..5deeb68b6c9 100644
--- a/arch/mips/sgi-ip22/ip22-setup.c
+++ b/arch/mips/sgi-ip22/ip22-setup.c
@@ -67,7 +67,7 @@ void __init plat_mem_setup(void)
cserial = ArcGetEnvironmentVariable("ConsoleOut");
if ((ctype && *ctype == 'd') || (cserial && *cserial == 's')) {
- static char options[8];
+ static char options[8] __initdata;
char *baud = ArcGetEnvironmentVariable("dbaud");
if (baud)
strcpy(options, baud);
diff --git a/arch/mips/sgi-ip32/ip32-setup.c b/arch/mips/sgi-ip32/ip32-setup.c
index c5a5d4a31b4..3abd1465ec0 100644
--- a/arch/mips/sgi-ip32/ip32-setup.c
+++ b/arch/mips/sgi-ip32/ip32-setup.c
@@ -90,7 +90,7 @@ void __init plat_mem_setup(void)
{
char* con = ArcGetEnvironmentVariable("console");
if (con && *con == 'd') {
- static char options[8];
+ static char options[8] __initdata;
char *baud = ArcGetEnvironmentVariable("dbaud");
if (baud)
strcpy(options, baud);
diff --git a/arch/mips/sni/setup.c b/arch/mips/sni/setup.c
index a49272ce7ef..d16b462154c 100644
--- a/arch/mips/sni/setup.c
+++ b/arch/mips/sni/setup.c
@@ -60,7 +60,7 @@ static void __init sni_console_setup(void)
char *cdev;
char *baud;
int port;
- static char options[8];
+ static char options[8] __initdata;
cdev = prom_getenv("console_dev");
if (strncmp(cdev, "tty", 3) == 0) {