WARNING: line length of 85 exceeds 80 columns
#340: FILE: drivers/net/wireless/realtek/rtl8xxxu/rx-test.c:60:
+		/* Retain an observer reference to detect a lost driver reference. */

WARNING: line length of 81 exceeds 80 columns
#401: FILE: drivers/net/wireless/realtek/rtl8xxxu/rx-test.c:121:
+	kunit_activate_static_stub(test, rtl8xxxu_alloc_rx_urb, rx_alloc_object);

WARNING: line length of 81 exceeds 80 columns
#402: FILE: drivers/net/wireless/realtek/rtl8xxxu/rx-test.c:122:
+	kunit_activate_static_stub(test, rtl8xxxu_alloc_rx_skb, rx_alloc_buffer);

WARNING: line length of 81 exceeds 80 columns
#484: FILE: drivers/net/wireless/realtek/rtl8xxxu/rx-test.c:204:
+	/* Execute the actual worker in the test task so boundary stubs apply. */

WARNING: line length of 84 exceeds 80 columns
#511: FILE: drivers/net/wireless/realtek/rtl8xxxu/rx-test.c:231:
+			KUNIT_EXPECT_EQ(test, atomic_read(&ctx->normal_runs), runs);

WARNING: line length of 81 exceeds 80 columns
#512: FILE: drivers/net/wireless/realtek/rtl8xxxu/rx-test.c:232:
+			KUNIT_EXPECT_EQ(test, ctx->priv.rx_urb_pending_count, 0);

WARNING: line length of 88 exceeds 80 columns
#517: FILE: drivers/net/wireless/realtek/rtl8xxxu/rx-test.c:237:
+						refcount_read(&ctx->skbs[i]->users), 1);

WARNING: line length of 89 exceeds 80 columns
#522: FILE: drivers/net/wireless/realtek/rtl8xxxu/rx-test.c:242:
+			KUNIT_EXPECT_FALSE(test, usb_anchor_empty(&ctx->priv.rx_anchor));

WARNING: line length of 84 exceeds 80 columns
#544: FILE: drivers/net/wireless/realtek/rtl8xxxu/rx-test.c:264:
+			KUNIT_EXPECT_EQ(test, atomic_read(&ctx->normal_runs), runs);

WARNING: line length of 86 exceeds 80 columns
#545: FILE: drivers/net/wireless/realtek/rtl8xxxu/rx-test.c:265:
+			KUNIT_EXPECT_EQ(test, ctx->priv.rx_urb_retry_count, sizes[n]);

WARNING: line length of 81 exceeds 80 columns
#546: FILE: drivers/net/wireless/realtek/rtl8xxxu/rx-test.c:266:
+			KUNIT_EXPECT_EQ(test, ctx->priv.rx_urb_pending_count, 0);

WARNING: line length of 83 exceeds 80 columns
#584: FILE: drivers/net/wireless/realtek/rtl8xxxu/rx-test.c:304:
+		KUNIT_EXPECT_EQ(test, rtl8xxxu_alloc_rx_urbs(&ctx->priv), -ENOMEM);

total: 0 errors, 12 warnings, 0 checks, 695 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit 7a1e1dc0744e ("wifi: rtl8xxxu: test RX ownership and recovery across failures") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 12 warnings, 0 checks, 695 lines checked