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Commit 4182b434 authored by Joachim Eastwood's avatar Joachim Eastwood Committed by Wolfram Sang
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i2c: at91: fix unsed variable warning when building with !CONFIG_OF 



Commit 70d46a24 "i2c: at91: add dt support to i2c-at91"
added DT only support for at91sam9x5. Building i2c-at91
without CONFIG_OF now warns about at91sam9x5_config as
being unused.

  drivers/i2c/busses/i2c-at91.c:556:30: warning: 'at91sam9x5_config' defined but not used [-Wunused-variable]

Move at91sam9x5_config under the defined(CONFIG_OF)
guard as new AT91 SoCs will be DT only.

Signed-off-by: default avatarJoachim Eastwood <manabian@gmail.com>
Signed-off-by: default avatarWolfram Sang <wolfram@the-dreams.de>
parent 13f35ac1

drivers/i2c/busses/i2c-at91.c

+7 −7
Original line number Diff line number Diff line
@@ -553,13 +553,6 @@ static struct at91_twi_pdata at91sam9g10_config = { 
	.has_dma_support = false,

};



static struct at91_twi_pdata at91sam9x5_config = {

	.clk_max_div = 7,

	.clk_offset = 4,

	.has_unre_flag = false,

	.has_dma_support = true,

};



static const struct platform_device_id at91_twi_devtypes[] = {

	{

		.name = "i2c-at91rm9200",
@@ -582,6 +575,13 @@ static const struct platform_device_id at91_twi_devtypes[] = { 
};



#if defined(CONFIG_OF)

static struct at91_twi_pdata at91sam9x5_config = {

	.clk_max_div = 7,

	.clk_offset = 4,

	.has_unre_flag = false,

	.has_dma_support = true,

};



static const struct of_device_id atmel_twi_dt_ids[] = {

	{

		.compatible = "atmel,at91rm9200-i2c",