| Message ID | 20240402195306.269276-4-andriy.shevchenko@linux.intel.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | serial: max3100: Put into shape | expand |
diff --git a/drivers/tty/serial/max3100.c b/drivers/tty/serial/max3100.c index b3e63b6a402e..3d2b83d6ab51 100644 --- a/drivers/tty/serial/max3100.c +++ b/drivers/tty/serial/max3100.c @@ -45,6 +45,9 @@ #include <linux/freezer.h> #include <linux/tty.h> #include <linux/tty_flip.h> +#include <linux/types.h> + +#include <asm/unaligned.h> #include <linux/serial_max3100.h> @@ -191,7 +194,7 @@ static void max3100_timeout(struct timer_list *t) static int max3100_sr(struct max3100_port *s, u16 tx, u16 *rx) { struct spi_message message; - u16 etx, erx; + __be16 etx, erx; int status; struct spi_transfer tran = { .tx_buf = &etx,
Sparse is not happy about misuse of bitwise types: .../max3100.c:194:13: warning: incorrect type in assignment (different base types) .../max3100.c:194:13: expected unsigned short [addressable] [usertype] etx .../max3100.c:194:13: got restricted __be16 [usertype] .../max3100.c:202:15: warning: cast to restricted __be16 Fix this by choosing proper types for the respective variables. Fixes: 7831d56b0a35 ("tty: MAX3100") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/tty/serial/max3100.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)