diff options
| author | Hartley Sweeten <hartleys@visionengravers.com> | 2010-03-18 18:04:06 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-04-14 11:19:24 +0100 |
| commit | b370e082e7c4bd47195b2ec117ceeadd9286d8c0 (patch) | |
| tree | 3f64636bb64cfd9312256f4219a0fb5e9852bb5b /arch/arm/mach-ep93xx/edb93xx.c | |
| parent | b0c4c898833250ed143e615c32ea1be0e2155fdc (diff) | |
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/edb93xx.c')
| -rw-r--r-- | arch/arm/mach-ep93xx/edb93xx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-ep93xx/edb93xx.c b/arch/arm/mach-ep93xx/edb93xx.c index d22d67ac8b99..3884182cd362 100644 --- a/arch/arm/mach-ep93xx/edb93xx.c +++ b/arch/arm/mach-ep93xx/edb93xx.c @@ -74,7 +74,7 @@ static void __init edb93xx_register_flash(void) } } -static struct ep93xx_eth_data edb93xx_eth_data = { +static struct ep93xx_eth_data __initdata edb93xx_eth_data = { .phy_id = 1, }; @@ -82,7 +82,7 @@ static struct ep93xx_eth_data edb93xx_eth_data = { /************************************************************************* * EDB93xx i2c peripheral handling *************************************************************************/ -static struct i2c_gpio_platform_data edb93xx_i2c_gpio_data = { +static struct i2c_gpio_platform_data __initdata edb93xx_i2c_gpio_data = { .sda_pin = EP93XX_GPIO_LINE_EEDAT, .sda_is_open_drain = 0, .scl_pin = EP93XX_GPIO_LINE_EECLK, |