[U-Boot] [PATCH 10/17] eeprom: Pull out CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS

[Heiko Schocher <hs@denx.de>]

Hello Marek,

Am 10.11.2015 um 20:53 schrieb Marek Vasut:
> Pull this macro to the beginning of the cmd_eeprom.c and remove
> another nasty ifdef from the code. Note that this is legal, since
> udelay(0) changes the behavior only such that it pings the WDT if
> WDT is enabled and otherwise does not wait.
>
> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Simon Glass <sjg@chromium.org>
> Cc: Tom Rini <trini@konsulko.com>
> Cc: Heiko Schocher <hs@denx.de>
> ---
>   common/cmd_eeprom.c | 6 ++++--
>   1 file changed, 4 insertions(+), 2 deletions(-)


Reviewed-by: Heiko Schocher <hs@denx.de>

bye,
Heiko
>
> diff --git a/common/cmd_eeprom.c b/common/cmd_eeprom.c
> index 040ab5f..8451d63 100644
> --- a/common/cmd_eeprom.c
> +++ b/common/cmd_eeprom.c
> @@ -29,6 +29,10 @@
>   #define	CONFIG_SYS_I2C_SPEED	50000
>   #endif
>
> +#ifndef CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS
> +#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	0
> +#endif
> +
>   /*
>    * for CONFIG_SYS_I2C_EEPROM_ADDR_LEN == 2 (16-bit EEPROM address) offset is
>    *   0x000nxxxx for EEPROM address selectors at n, offset xxxx in EEPROM.
> @@ -211,9 +215,7 @@ int eeprom_write (unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cn
>   		buffer += len;
>   		offset += len;
>
> -#if defined(CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS)
>   		udelay(CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS * 1000);
> -#endif
>   	}
>
>   	eeprom_write_enable(dev_addr, 0);
>

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