diff options
Diffstat (limited to 'drivers/net/ethernet/cadence/macb.c')
-rw-r--r-- | drivers/net/ethernet/cadence/macb.c | 23 |
1 files changed, 2 insertions, 21 deletions
diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c index a437b46e5490..b0fa47870add 100644 --- a/drivers/net/ethernet/cadence/macb.c +++ b/drivers/net/ethernet/cadence/macb.c | |||
@@ -1152,28 +1152,19 @@ static int __init macb_probe(struct platform_device *pdev) | |||
1152 | 1152 | ||
1153 | spin_lock_init(&bp->lock); | 1153 | spin_lock_init(&bp->lock); |
1154 | 1154 | ||
1155 | #if defined(CONFIG_ARCH_AT91) | 1155 | bp->pclk = clk_get(&pdev->dev, "pclk"); |
1156 | bp->pclk = clk_get(&pdev->dev, "macb_clk"); | ||
1157 | if (IS_ERR(bp->pclk)) { | 1156 | if (IS_ERR(bp->pclk)) { |
1158 | dev_err(&pdev->dev, "failed to get macb_clk\n"); | 1157 | dev_err(&pdev->dev, "failed to get macb_clk\n"); |
1159 | goto err_out_free_dev; | 1158 | goto err_out_free_dev; |
1160 | } | 1159 | } |
1161 | clk_enable(bp->pclk); | 1160 | clk_enable(bp->pclk); |
1162 | #else | 1161 | |
1163 | bp->pclk = clk_get(&pdev->dev, "pclk"); | ||
1164 | if (IS_ERR(bp->pclk)) { | ||
1165 | dev_err(&pdev->dev, "failed to get pclk\n"); | ||
1166 | goto err_out_free_dev; | ||
1167 | } | ||
1168 | bp->hclk = clk_get(&pdev->dev, "hclk"); | 1162 | bp->hclk = clk_get(&pdev->dev, "hclk"); |
1169 | if (IS_ERR(bp->hclk)) { | 1163 | if (IS_ERR(bp->hclk)) { |
1170 | dev_err(&pdev->dev, "failed to get hclk\n"); | 1164 | dev_err(&pdev->dev, "failed to get hclk\n"); |
1171 | goto err_out_put_pclk; | 1165 | goto err_out_put_pclk; |
1172 | } | 1166 | } |
1173 | |||
1174 | clk_enable(bp->pclk); | ||
1175 | clk_enable(bp->hclk); | 1167 | clk_enable(bp->hclk); |
1176 | #endif | ||
1177 | 1168 | ||
1178 | bp->regs = ioremap(regs->start, resource_size(regs)); | 1169 | bp->regs = ioremap(regs->start, resource_size(regs)); |
1179 | if (!bp->regs) { | 1170 | if (!bp->regs) { |
@@ -1256,14 +1247,10 @@ err_out_free_irq: | |||
1256 | err_out_iounmap: | 1247 | err_out_iounmap: |
1257 | iounmap(bp->regs); | 1248 | iounmap(bp->regs); |
1258 | err_out_disable_clocks: | 1249 | err_out_disable_clocks: |
1259 | #ifndef CONFIG_ARCH_AT91 | ||
1260 | clk_disable(bp->hclk); | 1250 | clk_disable(bp->hclk); |
1261 | clk_put(bp->hclk); | 1251 | clk_put(bp->hclk); |
1262 | #endif | ||
1263 | clk_disable(bp->pclk); | 1252 | clk_disable(bp->pclk); |
1264 | #ifndef CONFIG_ARCH_AT91 | ||
1265 | err_out_put_pclk: | 1253 | err_out_put_pclk: |
1266 | #endif | ||
1267 | clk_put(bp->pclk); | 1254 | clk_put(bp->pclk); |
1268 | err_out_free_dev: | 1255 | err_out_free_dev: |
1269 | free_netdev(dev); | 1256 | free_netdev(dev); |
@@ -1289,10 +1276,8 @@ static int __exit macb_remove(struct platform_device *pdev) | |||
1289 | unregister_netdev(dev); | 1276 | unregister_netdev(dev); |
1290 | free_irq(dev->irq, dev); | 1277 | free_irq(dev->irq, dev); |
1291 | iounmap(bp->regs); | 1278 | iounmap(bp->regs); |
1292 | #ifndef CONFIG_ARCH_AT91 | ||
1293 | clk_disable(bp->hclk); | 1279 | clk_disable(bp->hclk); |
1294 | clk_put(bp->hclk); | 1280 | clk_put(bp->hclk); |
1295 | #endif | ||
1296 | clk_disable(bp->pclk); | 1281 | clk_disable(bp->pclk); |
1297 | clk_put(bp->pclk); | 1282 | clk_put(bp->pclk); |
1298 | free_netdev(dev); | 1283 | free_netdev(dev); |
@@ -1310,9 +1295,7 @@ static int macb_suspend(struct platform_device *pdev, pm_message_t state) | |||
1310 | 1295 | ||
1311 | netif_device_detach(netdev); | 1296 | netif_device_detach(netdev); |
1312 | 1297 | ||
1313 | #ifndef CONFIG_ARCH_AT91 | ||
1314 | clk_disable(bp->hclk); | 1298 | clk_disable(bp->hclk); |
1315 | #endif | ||
1316 | clk_disable(bp->pclk); | 1299 | clk_disable(bp->pclk); |
1317 | 1300 | ||
1318 | return 0; | 1301 | return 0; |
@@ -1324,9 +1307,7 @@ static int macb_resume(struct platform_device *pdev) | |||
1324 | struct macb *bp = netdev_priv(netdev); | 1307 | struct macb *bp = netdev_priv(netdev); |
1325 | 1308 | ||
1326 | clk_enable(bp->pclk); | 1309 | clk_enable(bp->pclk); |
1327 | #ifndef CONFIG_ARCH_AT91 | ||
1328 | clk_enable(bp->hclk); | 1310 | clk_enable(bp->hclk); |
1329 | #endif | ||
1330 | 1311 | ||
1331 | netif_device_attach(netdev); | 1312 | netif_device_attach(netdev); |
1332 | 1313 | ||