修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/drivers/clk/ti/clk-dra7-atl.c
..
..
@@ -189,8 +189,8 @@
189
189
 	init.num_parents = of_clk_get_parent_count(node);
190
190
 
191
191
 	if (init.num_parents != 1) {
192
-		pr_err("%s: atl clock %s must have 1 parent\n", __func__,
193
-		       node->name);
192
+		pr_err("%s: atl clock %pOFn must have 1 parent\n", __func__,
193
+		       node);
194
194
 		goto cleanup;
195
195
 	}
196
196
 
..
..
@@ -233,7 +233,6 @@
233
233
 	cinfo->iobase = of_iomap(node, 0);
234
234
 	cinfo->dev = &pdev->dev;
235
235
 	pm_runtime_enable(cinfo->dev);
236
-	pm_runtime_irq_safe(cinfo->dev);
237
236
 
238
237
 	pm_runtime_get_sync(cinfo->dev);
239
238
 	atl_write(cinfo, DRA7_ATL_PCLKMUX_REG(0), DRA7_ATL_PCLKMUX);
..
..
@@ -252,14 +251,16 @@
252
251
 		if (rc) {
253
252
 			pr_err("%s: failed to lookup atl clock %d\n", __func__,
254
253
 			       i);
255
-			return -EINVAL;
254
+			ret = -EINVAL;
255
+			goto pm_put;
256
256
 		}
257
257
 
258
258
 		clk = of_clk_get_from_provider(&clkspec);
259
259
 		if (IS_ERR(clk)) {
260
260
 			pr_err("%s: failed to get atl clock %d from provider\n",
261
261
 			       __func__, i);
262
-			return PTR_ERR(clk);
262
+			ret = PTR_ERR(clk);
263
+			goto pm_put;
263
264
 		}
264
265
 
265
266
 		cdesc = to_atl_desc(__clk_get_hw(clk));
..
..
@@ -292,8 +293,9 @@
292
293
 		if (cdesc->enabled)
293
294
 			atl_clk_enable(__clk_get_hw(clk));
294
295
 	}
295
-	pm_runtime_put_sync(cinfo->dev);
296
296
 
297
+pm_put:
298
+	pm_runtime_put_sync(cinfo->dev);
297
299
 	return ret;
298
300
 }
299
301