[06/23] spi: fsl-espi: add missing static declaration to fsl_espi_cpu_irq

Commit Message

Heiner Kallweit Aug. 25, 2016, 4:45 a.m. UTC

Add missing static declaration to fsl_espi_cpu_irq.

Signed-off-by: Heiner Kallweit <[e-mail]>
---
 drivers/spi/spi-fsl-espi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/drivers/spi/spi-fsl-espi.c b/drivers/spi/spi-fsl-espi.c
index cc09ce6..b3c3612 100644
--- a/drivers/spi/spi-fsl-espi.c
+++ b/drivers/spi/spi-fsl-espi.c
@@ -447,7 +447,7 @@  static void fsl_espi_cleanup(struct spi_device *spi)
 	spi_set_ctldata(spi, NULL);
 }
 
-void fsl_espi_cpu_irq(struct mpc8xxx_spi *mspi, u32 events)
+static void fsl_espi_cpu_irq(struct mpc8xxx_spi *mspi, u32 events)
 {
 	struct fsl_espi_reg *reg_base = mspi->reg_base;