spi: rspi: Make qspi_set_send_trigger() return "unsigned int"
qspi_set_send_trigger() returns an unsigned value, so make it return
"unsigned int".
Update the loop variables qspi_trigger_transfer_out_int() to match the
above.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c
index 9a71fa2..8188433 100644
--- a/drivers/spi/spi-rspi.c
+++ b/drivers/spi/spi-rspi.c
@@ -383,7 +383,8 @@
rspi_write8(rspi, data, reg);
}
-static int qspi_set_send_trigger(struct rspi_data *rspi, unsigned int len)
+static unsigned int qspi_set_send_trigger(struct rspi_data *rspi,
+ unsigned int len)
{
unsigned int n;
@@ -724,7 +725,8 @@
static int qspi_trigger_transfer_out_in(struct rspi_data *rspi, const u8 *tx,
u8 *rx, unsigned int len)
{
- int i, n, ret;
+ unsigned int i, n;
+ int ret;
while (len > 0) {
n = qspi_set_send_trigger(rspi, len);