Messages in this thread Patch in this message | | | From | Geert Uytterhoeven <> | Subject | [PATCH] spi: mpc52xx-psc: Make mpc52xx_psc_spi_transfer_one_message() static | Date | Fri, 6 Oct 2023 13:29:45 +0200 |
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With W=1:
drivers/spi/spi-mpc52xx-psc.c:178:5: warning: no previous prototype for ‘mpc52xx_psc_spi_transfer_one_message’ [-Wmissing-prototypes] 178 | int mpc52xx_psc_spi_transfer_one_message(struct spi_controller *ctlr, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mpc52xx_psc_spi_transfer_one_message() is only used inside the file that defines it. Hence fix this by making it static.
Fixes: 145cfc3840e5931a ("spi: mpc52xx-psc: Switch to using core message queue") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202310061815.7Rtyi4hs-lkp@intel.com/ Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> --- drivers/spi/spi-mpc52xx-psc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/spi/spi-mpc52xx-psc.c b/drivers/spi/spi-mpc52xx-psc.c index 78405cb45c961ff9..28f06122edac5632 100644 --- a/drivers/spi/spi-mpc52xx-psc.c +++ b/drivers/spi/spi-mpc52xx-psc.c @@ -175,8 +175,8 @@ static int mpc52xx_psc_spi_transfer_rxtx(struct spi_device *spi, return 0; } -int mpc52xx_psc_spi_transfer_one_message(struct spi_controller *ctlr, - struct spi_message *m) +static int mpc52xx_psc_spi_transfer_one_message(struct spi_controller *ctlr, + struct spi_message *m) { struct spi_device *spi; struct spi_transfer *t = NULL; -- 2.34.1
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