diff mbox

spi: core: Staticize __spi_split_transfer_maxsize()

Message ID 1455464030-24398-1-git-send-email-festevam@gmail.com (mailing list archive)
State Accepted
Commit 08933418d71e52f60859319ef9fb4e6f754297c1
Headers show

Commit Message

Fabio Estevam Feb. 14, 2016, 3:33 p.m. UTC 
From: Fabio Estevam <fabio.estevam@nxp.com>

__spi_split_transfer_maxsize() can be made static as it is only
used in this file.

This fixes the following sparse warning:

drivers/spi/spi.c:2266:5: warning: symbol '__spi_split_transfer_maxsize' was not declared. Should it be static?

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
---
 drivers/spi/spi.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
diff mbox

Patch

diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 1413a6b..ced6c88 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -2263,11 +2263,11 @@  struct spi_replaced_transfers *spi_replace_transfers(
 }
 EXPORT_SYMBOL_GPL(spi_replace_transfers);
 
-int __spi_split_transfer_maxsize(struct spi_master *master,
-				 struct spi_message *msg,
-				 struct spi_transfer **xferp,
-				 size_t maxsize,
-				 gfp_t gfp)
+static int __spi_split_transfer_maxsize(struct spi_master *master,
+					struct spi_message *msg,
+					struct spi_transfer **xferp,
+					size_t maxsize,
+					gfp_t gfp)
 {
 	struct spi_transfer *xfer = *xferp, *xfers;
 	struct spi_replaced_transfers *srt;