spi: atmel-quadspi: Make atmel_qspi_get_name static

Fix sparse warning:

drivers/spi/atmel-quadspi.c:369:12: warning:
 symbol 'atmel_qspi_get_name' was not declared. Should it be static?

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/atmel-quadspi.c b/drivers/spi/atmel-quadspi.c
index fffc21cd5f793c721b9adcc7bb40605839cc29e1..e54109759d3489245e328b2f55870136e4762b2d 100644 (file)
--- a/drivers/spi/atmel-quadspi.c
+++ b/drivers/spi/atmel-quadspi.c
@@ -366,7 +366,7 @@ static int atmel_qspi_exec_op(struct spi_mem *mem, const struct spi_mem_op *op)
        return err;
 }
 
-const char *atmel_qspi_get_name(struct spi_mem *spimem)
+static const char *atmel_qspi_get_name(struct spi_mem *spimem)
 {
        return dev_name(spimem->spi->dev.parent);
 }