From 4ad804df46b7ca9e743f8c398a4a5a7c6b3a95e9 Mon Sep 17 00:00:00 2001 From: "Edgar E. Iglesias" Date: Tue, 5 May 2009 12:48:54 +0200 Subject: [PATCH] ETRAX: Use NULL for subwidth serport reg accesses. Signed-off-by: Edgar E. Iglesias --- hw/etraxfs_ser.c | 20 ++------------------ 1 file changed, 2 insertions(+), 18 deletions(-) diff --git a/hw/etraxfs_ser.c b/hw/etraxfs_ser.c index ab104ba..9a0a21b 100644 --- a/hw/etraxfs_ser.c +++ b/hw/etraxfs_ser.c @@ -77,13 +77,6 @@ static void ser_update_irq(struct etrax_serial_t *s) s->rw_ack_intr = 0; } -static uint32_t ser_readb (void *opaque, target_phys_addr_t addr) -{ - D(CPUState *env = opaque); - D(printf ("%s %x\n", __func__, addr)); - return 0; -} - static uint32_t ser_readl (void *opaque, target_phys_addr_t addr) { struct etrax_serial_t *s = opaque; @@ -130,13 +123,6 @@ static uint32_t ser_readl (void *opaque, target_phys_addr_t addr) } static void -ser_writeb (void *opaque, target_phys_addr_t addr, uint32_t value) -{ - D(struct etrax_serial_t *s = opaque); - D(CPUState *env = s->env); - D(printf ("%s %x %x\n", __func__, addr, value)); -} -static void ser_writel (void *opaque, target_phys_addr_t addr, uint32_t value) { struct etrax_serial_t *s = opaque; @@ -179,14 +165,12 @@ ser_writel (void *opaque, target_phys_addr_t addr, uint32_t value) } static CPUReadMemoryFunc *ser_read[] = { - &ser_readb, - &ser_readb, + NULL, NULL, &ser_readl, }; static CPUWriteMemoryFunc *ser_write[] = { - &ser_writeb, - &ser_writeb, + NULL, NULL, &ser_writel, }; -- 1.7.9.5