diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2023-10-06 14:29:45 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-10-06 14:34:31 +0300 |
| commit | 881fe6ed21e8c7e60095aabc274c4f2bfdc87c5e (patch) | |
| tree | 20b524ad9ad76f00f6a193bb3cb3d601693fe77f /drivers/spi | |
| parent | 86401132d7bbb550d80df0959ad9fa356ebc168d (diff) | |
| download | linux-881fe6ed21e8c7e60095aabc274c4f2bfdc87c5e.tar.xz | |
spi: mpc52xx-psc: Make mpc52xx_psc_spi_transfer_one_message() static
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>
Link: https://lore.kernel.org/r/20231006112945.1491265-1-geert+renesas@glider.be
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-mpc52xx-psc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/spi/spi-mpc52xx-psc.c b/drivers/spi/spi-mpc52xx-psc.c index 78405cb45c96..28f06122edac 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; |