gwj / at91sam9263 · Commits

Commit 4ad804df46b7ca9e743f8c398a4a5a7c6b3a95e9

Authored by Edgar E. Iglesias
1 parent b23b0fd0

ETRAX: Use NULL for subwidth serport reg accesses. 

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Inline Side-by-side
Showing 1 changed file with 2 additions and 18 deletions
hw/etraxfs_ser.c
  View file @4ad804d
... ... @@ -77,13 +77,6 @@ static void ser_update_irq(struct etrax_serial_t *s)
77 77 s->rw_ack_intr = 0;
78 78 }
79 79  
80   -static uint32_t ser_readb (void *opaque, target_phys_addr_t addr)
81   -{
82   - D(CPUState *env = opaque);
83   - D(printf ("%s %x\n", __func__, addr));
84   - return 0;
85   -}
86   -
87 80 static uint32_t ser_readl (void *opaque, target_phys_addr_t addr)
88 81 {
89 82 struct etrax_serial_t *s = opaque;
... ... @@ -130,13 +123,6 @@ static uint32_t ser_readl (void *opaque, target_phys_addr_t addr)
130 123 }
131 124  
132 125 static void
133   -ser_writeb (void *opaque, target_phys_addr_t addr, uint32_t value)
134   -{
135   - D(struct etrax_serial_t *s = opaque);
136   - D(CPUState *env = s->env);
137   - D(printf ("%s %x %x\n", __func__, addr, value));
138   -}
139   -static void
140 126 ser_writel (void *opaque, target_phys_addr_t addr, uint32_t value)
141 127 {
142 128 struct etrax_serial_t *s = opaque;
... ... @@ -179,14 +165,12 @@ ser_writel (void *opaque, target_phys_addr_t addr, uint32_t value)
179 165 }
180 166  
181 167 static CPUReadMemoryFunc *ser_read[] = {
182   - &ser_readb,
183   - &ser_readb,
  168 + NULL, NULL,
184 169 &ser_readl,
185 170 };
186 171  
187 172 static CPUWriteMemoryFunc *ser_write[] = {
188   - &ser_writeb,
189   - &ser_writeb,
  173 + NULL, NULL,
190 174 &ser_writel,
191 175 };
192 176  
... ...