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[1/2] build: Add compat code for PCI_DEVICE_SUB

Message ID 1503712377-31405-2-git-send-email-jasmin@anw.at (mailing list archive)
State New, archived
Headers show

Commit Message

Jasmin J. Aug. 26, 2017, 1:52 a.m. UTC 
From: Jasmin Jessich <jasmin@anw.at>

Signed-off-by: Jasmin Jessich <jasmin@anw.at>
---
 v4l/compat.h                      | 6 ++++++
 v4l/scripts/make_config_compat.pl | 1 +
 2 files changed, 7 insertions(+)
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Patch

diff --git a/v4l/compat.h b/v4l/compat.h
index 9c5d87d..1ab5c0f 100644
--- a/v4l/compat.h
+++ b/v4l/compat.h
@@ -2107,4 +2107,10 @@  static inline int pm_runtime_get_if_in_use(struct device *dev)
 #define __GFP_RETRY_MAYFAIL __GFP_REPEAT
 #endif
 
+#ifdef NEED_PCI_DEVICE_SUB
+#define PCI_DEVICE_SUB(vend, dev, subvend, subdev) \
+	.vendor = (vend), .device = (dev), \
+	.subvendor = (subvend), .subdevice = (subdev)
+#endif
+
 #endif /*  _COMPAT_H */
diff --git a/v4l/scripts/make_config_compat.pl b/v4l/scripts/make_config_compat.pl
index d0dea7a..2508540 100644
--- a/v4l/scripts/make_config_compat.pl
+++ b/v4l/scripts/make_config_compat.pl
@@ -702,6 +702,7 @@  sub check_other_dependencies()
 	check_files_for_func("skb_put_data", "NEED_SKB_PUT_DATA", "include/linux/skbuff.h");
 	check_files_for_func("pm_runtime_get_if_in_use", "NEED_PM_RUNTIME_GET", "include/linux/pm_runtime.h");
 	check_files_for_func("KEY_APPSELECT", "NEED_KEY_APPSELECT", "include/uapi/linux/input-event-codes.h");
+	check_files_for_func("PCI_DEVICE_SUB", "NEED_PCI_DEVICE_SUB", "include/linux/pci.h");
 
 	# For tests for uapi-dependent logic
 	check_files_for_func_uapi("usb_endpoint_maxp", "NEED_USB_ENDPOINT_MAXP", "usb/ch9.h");