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authorHartley Sweeten <hartleys@visionengravers.com>2010-03-18 18:04:06 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2010-04-14 11:19:24 +0100
commitb370e082e7c4bd47195b2ec117ceeadd9286d8c0 (patch)
tree3f64636bb64cfd9312256f4219a0fb5e9852bb5b /arch/arm/mach-ep93xx/snappercl15.c
parentb0c4c898833250ed143e615c32ea1be0e2155fdc (diff)
downloadlinux-b370e082e7c4bd47195b2ec117ceeadd9286d8c0.tar.bz2
ARM: 5992/1: ep93xx: pass platform startup data as __initdata
A number of the peripherals for the ep93xx are registered at startup using platform_data that is passed from the board init code to the core code. This data is then copied to a local static variable in the core code. Since the data is copied, the original data can be marked as __initdata and discarded after startup is complete. This adds the __initdata tag to all the appropriate data in the various ep93xx board init's. Specifically, all the struct ep93xx_eth_data, struct ep93xxfb_mach_info, and struct i2c_gpio_platform_data. Also, document the various registration functions and note what data should be marked as __initdata. While here, also cleanup a couple over zealous whitespace tabs. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Ryan Mallon <ryan@bluewatersys.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-ep93xx/snappercl15.c')
-rw-r--r--arch/arm/mach-ep93xx/snappercl15.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mach-ep93xx/snappercl15.c b/arch/arm/mach-ep93xx/snappercl15.c
index 51134b0382ca..38deaee40397 100644
--- a/arch/arm/mach-ep93xx/snappercl15.c
+++ b/arch/arm/mach-ep93xx/snappercl15.c
@@ -125,11 +125,11 @@ static struct platform_device snappercl15_nand_device = {
.num_resources = ARRAY_SIZE(snappercl15_nand_resource),
};
-static struct ep93xx_eth_data snappercl15_eth_data = {
+static struct ep93xx_eth_data __initdata snappercl15_eth_data = {
.phy_id = 1,
};
-static struct i2c_gpio_platform_data snappercl15_i2c_gpio_data = {
+static struct i2c_gpio_platform_data __initdata snappercl15_i2c_gpio_data = {
.sda_pin = EP93XX_GPIO_LINE_EEDAT,
.sda_is_open_drain = 0,
.scl_pin = EP93XX_GPIO_LINE_EECLK,
@@ -145,7 +145,7 @@ static struct i2c_board_info __initdata snappercl15_i2c_data[] = {
},
};
-static struct ep93xxfb_mach_info snappercl15_fb_info = {
+static struct ep93xxfb_mach_info __initdata snappercl15_fb_info = {
.num_modes = EP93XXFB_USE_MODEDB,
.bpp = 16,
};