Message ID | 4e3359951967714e4eb1d33e7ee5f157ab6b8096.1689756363.git.weijie.gao@mediatek.com |
---|---|
State | Accepted |
Commit | 0fd96bf224c1af7f8fc3bbdc814eba0349d0c334 |
Delegated to: | Tom Rini |
Headers | show |
Series | Add support for MediaTek MT7988 SoC | expand |
On 7/19/23 11:16, Weijie Gao wrote: > This patch ensures driver private data being fully initialized in > _debug_uart_init which is not covered by .priv_auto ops. > > Signed-off-by: Sam Shih <sam.shih@mediatek.com> > Signed-off-by: Weijie Gao <weijie.gao@mediatek.com> > --- > drivers/serial/serial_mtk.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/serial/serial_mtk.c b/drivers/serial/serial_mtk.c > index ded7346a13..2dffa14ea7 100644 > --- a/drivers/serial/serial_mtk.c > +++ b/drivers/serial/serial_mtk.c > @@ -439,6 +439,7 @@ static inline void _debug_uart_init(void) > { > struct mtk_serial_priv priv; > > + memset(&priv, 0, sizeof(struct mtk_serial_priv)); > priv.regs = (void *) CONFIG_VAL(DEBUG_UART_BASE); > priv.fixed_clk_rate = CONFIG_DEBUG_UART_CLOCK; > Reviewed-by: Stefan Roese <sr@denx.de> Thanks, Stefan
diff --git a/drivers/serial/serial_mtk.c b/drivers/serial/serial_mtk.c index ded7346a13..2dffa14ea7 100644 --- a/drivers/serial/serial_mtk.c +++ b/drivers/serial/serial_mtk.c @@ -439,6 +439,7 @@ static inline void _debug_uart_init(void) { struct mtk_serial_priv priv; + memset(&priv, 0, sizeof(struct mtk_serial_priv)); priv.regs = (void *) CONFIG_VAL(DEBUG_UART_BASE); priv.fixed_clk_rate = CONFIG_DEBUG_UART_CLOCK;