remove below warnings serial_s5p.c: In function 'serial_getc_dev': serial_s5p.c:136: warning: dereferencing type-punned pointer will break strict-aliasing rules serial_s5p.c: In function 'serial_putc_dev': serial_s5p.c:152: warning: dereferencing type-punned pointer will break strict-aliasing rules
Signed-off-by: Minkyu Kang mk7.kang@samsung.com Signed-off-by: Kyungmin Park kyungmin.park@samsung.com --- drivers/serial/serial_s5p.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/serial/serial_s5p.c b/drivers/serial/serial_s5p.c index 9747db3..e0d4e80 100644 --- a/drivers/serial/serial_s5p.c +++ b/drivers/serial/serial_s5p.c @@ -133,7 +133,7 @@ int serial_getc_dev(const int dev_index) return 0; }
- return (int)(readl(&uart->urxh) & 0xff); + return (int)(readb(&uart->urxh) & 0xff); }
/* @@ -149,7 +149,7 @@ void serial_putc_dev(const char c, const int dev_index) return; }
- writel(c, &uart->utxh); + writeb(c, &uart->utxh);
/* If \n, also do \r */ if (c == '\n')