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mtd: atmel_nand: fix the warning when CONFIG_OF is not defined

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This patch fix following warning:

drivers/mtd/nand/atmel_nand.c:2007: warning: 'atmel_nand_nfc_match' defined but not used

This patch add '#if defined(CONFIG_OF)' block to guard around the definition
of atmel_nand_nfc_match, in order to avoid the warning when the kernel is
configured without DT support.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Josh Wu 2013-08-07 11:36:09 +08:00 committed by David Woodhouse
parent 561775169c
commit 9fe5f52c9e
1 changed files with 2 additions and 0 deletions
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drivers/mtd/nand/atmel_nand.c
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@ -2251,10 +2251,12 @@ static int atmel_nand_nfc_probe(struct platform_device *pdev)
return 0;
}
#if defined(CONFIG_OF)
static struct of_device_id atmel_nand_nfc_match[] = {
{ .compatible = "atmel,sama5d3-nfc" },
{ /* sentinel */ }
};
#endif
static struct platform_driver atmel_nand_nfc_driver = {
.driver = {