From: Yoichi Yuasa <yuasa@linux-mips.org>
To: Ralf Baechle <ralf@linux-mips.org>
Cc: yuasa@linux-mips.org, linux-mips <linux-mips@linux-mips.org>
Subject: [PATCH] MIPS: ar7 remove unused prom_getchar()
Date: Sun, 3 Jan 2010 14:13:04 +0900 [thread overview]
Message-ID: <20100103141304.2f7b653f.yuasa@linux-mips.org> (raw)
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
---
arch/mips/ar7/prom.c | 7 -------
1 files changed, 0 insertions(+), 7 deletions(-)
diff --git a/arch/mips/ar7/prom.c b/arch/mips/ar7/prom.c
index 453dd22..c1fdd36 100644
--- a/arch/mips/ar7/prom.c
+++ b/arch/mips/ar7/prom.c
@@ -272,13 +272,6 @@ static inline void serial_out(int offset, int value)
writel(value, (void *)PORT(offset));
}
-char prom_getchar(void)
-{
- while (!(serial_in(UART_LSR) & UART_LSR_DR))
- ;
- return serial_in(UART_RX);
-}
-
int prom_putchar(char c)
{
while ((serial_in(UART_LSR) & UART_LSR_TEMT) == 0)
--
1.6.5.7
next reply other threads:[~2010-01-03 5:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-03 5:13 Yoichi Yuasa [this message]
2010-01-11 10:03 ` [PATCH] MIPS: ar7 remove unused prom_getchar() Ralf Baechle
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