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path: root/drivers/spi/spi-rspi.c
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Diffstat (limited to 'drivers/spi/spi-rspi.c')
-rw-r--r--drivers/spi/spi-rspi.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c
index 9a71fa2e53a9..818843336932 100644
--- a/drivers/spi/spi-rspi.c
+++ b/drivers/spi/spi-rspi.c
@@ -383,7 +383,8 @@ static void qspi_update(const struct rspi_data *rspi, u8 mask, u8 val, u8 reg)
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 rspi_rz_transfer_one(struct spi_master *master,
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);