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Message-ID: <488301EC.7070204@gmail.com> Date: Sun, 20 Jul 2008 05:14:20 -0400 From: roel kluin <roel.kluin@...il.com> To: pfg@....com CC: linux-ia64@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] Altix serial: fix Patch was not tested on hardware --- In function sn_sal_switch_to_asynch(): drivers/serial/sn_console.c:713: HZ * SN_SAL_UART_FIFO_DEPTH / SN_SAL_UART_FIFO_SPEED_CPS; After preprocessing (see defines in patch) this becomes HZ * 16 / 9600 / 10 (associativity from left to right), not equivalent to HZ * 16 / 960. --- diff --git a/drivers/serial/sn_console.c b/drivers/serial/sn_console.c index 019da2e..3a2683b 100644 --- a/drivers/serial/sn_console.c +++ b/drivers/serial/sn_console.c @@ -61,7 +61,7 @@ #define SN_SAL_BUFFER_SIZE (64 * (1 << 10)) #define SN_SAL_UART_FIFO_DEPTH 16 -#define SN_SAL_UART_FIFO_SPEED_CPS 9600/10 +#define SN_SAL_UART_FIFO_SPEED_CPS (9600/10) /* sn_transmit_chars() calling args */ #define TRANSMIT_BUFFERED 0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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