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path: root/arch/powerpc/sysdev/qe_lib/ucc_slow.c
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Diffstat (limited to 'arch/powerpc/sysdev/qe_lib/ucc_slow.c')
-rw-r--r--arch/powerpc/sysdev/qe_lib/ucc_slow.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/powerpc/sysdev/qe_lib/ucc_slow.c b/arch/powerpc/sysdev/qe_lib/ucc_slow.c
index b2870b208ddb..a578bc77b9d5 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc_slow.c
+++ b/arch/powerpc/sysdev/qe_lib/ucc_slow.c
@@ -142,7 +142,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
142 142
143 /* check if the UCC port number is in range. */ 143 /* check if the UCC port number is in range. */
144 if ((us_info->ucc_num < 0) || (us_info->ucc_num > UCC_MAX_NUM - 1)) { 144 if ((us_info->ucc_num < 0) || (us_info->ucc_num > UCC_MAX_NUM - 1)) {
145 printk(KERN_ERR "%s: illegal UCC number\n", __FUNCTION__); 145 printk(KERN_ERR "%s: illegal UCC number\n", __func__);
146 return -EINVAL; 146 return -EINVAL;
147 } 147 }
148 148
@@ -161,7 +161,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
161 uccs = kzalloc(sizeof(struct ucc_slow_private), GFP_KERNEL); 161 uccs = kzalloc(sizeof(struct ucc_slow_private), GFP_KERNEL);
162 if (!uccs) { 162 if (!uccs) {
163 printk(KERN_ERR "%s: Cannot allocate private data\n", 163 printk(KERN_ERR "%s: Cannot allocate private data\n",
164 __FUNCTION__); 164 __func__);
165 return -ENOMEM; 165 return -ENOMEM;
166 } 166 }
167 167
@@ -170,7 +170,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
170 /* Set the PHY base address */ 170 /* Set the PHY base address */
171 uccs->us_regs = ioremap(us_info->regs, sizeof(struct ucc_slow)); 171 uccs->us_regs = ioremap(us_info->regs, sizeof(struct ucc_slow));
172 if (uccs->us_regs == NULL) { 172 if (uccs->us_regs == NULL) {
173 printk(KERN_ERR "%s: Cannot map UCC registers\n", __FUNCTION__); 173 printk(KERN_ERR "%s: Cannot map UCC registers\n", __func__);
174 return -ENOMEM; 174 return -ENOMEM;
175 } 175 }
176 176
@@ -189,7 +189,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
189 uccs->us_pram_offset = 189 uccs->us_pram_offset =
190 qe_muram_alloc(UCC_SLOW_PRAM_SIZE, ALIGNMENT_OF_UCC_SLOW_PRAM); 190 qe_muram_alloc(UCC_SLOW_PRAM_SIZE, ALIGNMENT_OF_UCC_SLOW_PRAM);
191 if (IS_ERR_VALUE(uccs->us_pram_offset)) { 191 if (IS_ERR_VALUE(uccs->us_pram_offset)) {
192 printk(KERN_ERR "%s: cannot allocate MURAM for PRAM", __FUNCTION__); 192 printk(KERN_ERR "%s: cannot allocate MURAM for PRAM", __func__);
193 ucc_slow_free(uccs); 193 ucc_slow_free(uccs);
194 return -ENOMEM; 194 return -ENOMEM;
195 } 195 }
@@ -202,7 +202,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
202 /* Set UCC to slow type */ 202 /* Set UCC to slow type */
203 ret = ucc_set_type(us_info->ucc_num, UCC_SPEED_TYPE_SLOW); 203 ret = ucc_set_type(us_info->ucc_num, UCC_SPEED_TYPE_SLOW);
204 if (ret) { 204 if (ret) {
205 printk(KERN_ERR "%s: cannot set UCC type", __FUNCTION__); 205 printk(KERN_ERR "%s: cannot set UCC type", __func__);
206 ucc_slow_free(uccs); 206 ucc_slow_free(uccs);
207 return ret; 207 return ret;
208 } 208 }
@@ -216,7 +216,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
216 qe_muram_alloc(us_info->rx_bd_ring_len * sizeof(struct qe_bd), 216 qe_muram_alloc(us_info->rx_bd_ring_len * sizeof(struct qe_bd),
217 QE_ALIGNMENT_OF_BD); 217 QE_ALIGNMENT_OF_BD);
218 if (IS_ERR_VALUE(uccs->rx_base_offset)) { 218 if (IS_ERR_VALUE(uccs->rx_base_offset)) {
219 printk(KERN_ERR "%s: cannot allocate %u RX BDs\n", __FUNCTION__, 219 printk(KERN_ERR "%s: cannot allocate %u RX BDs\n", __func__,
220 us_info->rx_bd_ring_len); 220 us_info->rx_bd_ring_len);
221 uccs->rx_base_offset = 0; 221 uccs->rx_base_offset = 0;
222 ucc_slow_free(uccs); 222 ucc_slow_free(uccs);
@@ -227,7 +227,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
227 qe_muram_alloc(us_info->tx_bd_ring_len * sizeof(struct qe_bd), 227 qe_muram_alloc(us_info->tx_bd_ring_len * sizeof(struct qe_bd),
228 QE_ALIGNMENT_OF_BD); 228 QE_ALIGNMENT_OF_BD);
229 if (IS_ERR_VALUE(uccs->tx_base_offset)) { 229 if (IS_ERR_VALUE(uccs->tx_base_offset)) {
230 printk(KERN_ERR "%s: cannot allocate TX BDs", __FUNCTION__); 230 printk(KERN_ERR "%s: cannot allocate TX BDs", __func__);
231 uccs->tx_base_offset = 0; 231 uccs->tx_base_offset = 0;
232 ucc_slow_free(uccs); 232 ucc_slow_free(uccs);
233 return -ENOMEM; 233 return -ENOMEM;
@@ -317,7 +317,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
317 if (ucc_set_qe_mux_rxtx(us_info->ucc_num, us_info->rx_clock, 317 if (ucc_set_qe_mux_rxtx(us_info->ucc_num, us_info->rx_clock,
318 COMM_DIR_RX)) { 318 COMM_DIR_RX)) {
319 printk(KERN_ERR "%s: illegal value for RX clock\n", 319 printk(KERN_ERR "%s: illegal value for RX clock\n",
320 __FUNCTION__); 320 __func__);
321 ucc_slow_free(uccs); 321 ucc_slow_free(uccs);
322 return -EINVAL; 322 return -EINVAL;
323 } 323 }
@@ -325,7 +325,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
325 if (ucc_set_qe_mux_rxtx(us_info->ucc_num, us_info->tx_clock, 325 if (ucc_set_qe_mux_rxtx(us_info->ucc_num, us_info->tx_clock,
326 COMM_DIR_TX)) { 326 COMM_DIR_TX)) {
327 printk(KERN_ERR "%s: illegal value for TX clock\n", 327 printk(KERN_ERR "%s: illegal value for TX clock\n",
328 __FUNCTION__); 328 __func__);
329 ucc_slow_free(uccs); 329 ucc_slow_free(uccs);
330 return -EINVAL; 330 return -EINVAL;
331 } 331 }