Change has_rx_fifo and has_tx_fifo types from int to u32 in struct
axis_fifo.

The of_property_read_u32() function expects a u32 pointer. While the
current code might work, aligning the types avoids potential mixed-type
issues and clarifies the data structure.

Signed-off-by: Gustavo Piaz da Silva <gustavopiazdasilva2102@gmail.com>
---
Changes in v6:
 - No changes.

Changes in v5:
 - No changes.

Changes in v4:
 - Removed extra blank lines in the commit message.

Changes in v3:
 - Split the original v2 patch into two separate patches.
 
 drivers/staging/axis-fifo/axis-fifo.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/axis-fifo/axis-fifo.c b/drivers/staging/axis-fifo/axis-fifo.c
index 509d620d6ce7..7bc7bf191250 100644
--- a/drivers/staging/axis-fifo/axis-fifo.c
+++ b/drivers/staging/axis-fifo/axis-fifo.c
@@ -121,8 +121,8 @@ struct axis_fifo {
 
 	unsigned int rx_fifo_depth; /* max words in the receive fifo */
 	unsigned int tx_fifo_depth; /* max words in the transmit fifo */
-	int has_rx_fifo; /* whether the IP has the rx fifo enabled */
-	int has_tx_fifo; /* whether the IP has the tx fifo enabled */
+	u32 has_rx_fifo; /* whether the IP has the rx fifo enabled */
+	u32 has_tx_fifo; /* whether the IP has the tx fifo enabled */
 
 	wait_queue_head_t read_queue; /* wait queue for asynchronos read */
 	struct mutex read_lock; /* lock for reading */
-- 
2.52.0

On Mon, Feb 02, 2026 at 11:20:46AM -0300, Gustavo Piaz da Silva wrote:
> Change has_rx_fifo and has_tx_fifo types from int to u32 in struct
> axis_fifo.

I can not parse this sentance, sorry.

> The of_property_read_u32() function expects a u32 pointer. While the
> current code might work, aligning the types avoids potential mixed-type
> issues and clarifies the data structure.

Please note that the current code does work, so to imply it doesn't
might not be the best thing.

thanks,

greg k-h