spi: sh-msiof: Change hz from unsigned long to u32

Both spi_transfer.speed_hz and spi_master.max_speed_hz are u32

Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
(cherry picked from commit 6a85fc5af1f09982e50abe56efc70eda9ad24632)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/drivers/spi/spi-sh-msiof.c b/drivers/spi/spi-sh-msiof.c
index cc12e75..af9f2db 100644 (file)
--- a/drivers/spi/spi-sh-msiof.c
+++ b/drivers/spi/spi-sh-msiof.c
@@ -144,8 +144,7 @@ static struct {
 };
 
 static void sh_msiof_spi_set_clk_regs(struct sh_msiof_spi_priv *p,
-                                     unsigned long parent_rate,
-                                     unsigned long spi_hz)
+                                     unsigned long parent_rate, u32 spi_hz)
 {
        unsigned long div = 1024;
        size_t k;
@@ -372,10 +371,9 @@ static int sh_msiof_spi_bits(struct spi_device *spi, struct spi_transfer *t)
        return bits;
 }
 
-static unsigned long sh_msiof_spi_hz(struct spi_device *spi,
-                                    struct spi_transfer *t)
+static u32 sh_msiof_spi_hz(struct spi_device *spi, struct spi_transfer *t)
 {
-       unsigned long hz;
+       u32 hz;
 
        hz = t ? t->speed_hz : 0;
        if (!hz)