Hello.
On 25-01-2013 6:44, fangxiaozhi 00110321 wrote:
From: fangxiaozhi <[email protected]>
1. Define a new macro for USB storage match rules:
matching with Vendor ID and interface descriptors.
Signed-off-by: fangxiaozhi <[email protected]>
--------------------------------------------------------------------
diff -uprN linux-3.8-rc4_orig/drivers/usb/storage/usb.c
linux-3.8-rc4/drivers/usb/storage/usb.c
--- linux-3.8-rc4_orig/drivers/usb/storage/usb.c 2013-01-22 14:12:42.595238727
+0800
+++ linux-3.8-rc4/drivers/usb/storage/usb.c 2013-01-22 14:16:01.398250305 +0800
@@ -120,6 +120,17 @@ MODULE_PARM_DESC(quirks, "supplemental l
.useTransport = use_transport, \
}
+#define UNUSUAL_VENDOR_INTF(idVendor, cl, sc, pr, \
+ vendor_name, product_name, use_protocol, use_transport, \
+ init_function, Flags) \
+{ \
+ .vendorName = vendor_name, \
+ .productName = product_name, \
+ .useProtocol = use_protocol, \
+ .useTransport = use_transport, \
+ .initFunction = init_function, \
+}
Shouldn't the field initilaizers be indented with tab, not space?
diff -uprN linux-3.8-rc4_orig/drivers/usb/storage/usual-tables.c
linux-3.8-rc4/drivers/usb/storage/usual-tables.c
--- linux-3.8-rc4_orig/drivers/usb/storage/usual-tables.c 2013-01-22
14:12:42.594238726 +0800
+++ linux-3.8-rc4/drivers/usb/storage/usual-tables.c 2013-01-22
14:16:01.426250199 +0800
@@ -41,6 +41,19 @@
#define USUAL_DEV(useProto, useTrans) \
{ USB_INTERFACE_INFO(USB_CLASS_MASS_STORAGE, useProto, useTrans) }
+/* Define the device is matched with Vendor ID and interface descriptors */
+#define UNUSUAL_VENDOR_INTF(id_vendor, cl, sc, pr, \
+ vendorName, productName, useProtocol, useTransport, \
+ initFunction, flags) \
+{ \
+ .match_flags = USB_DEVICE_ID_MATCH_INT_INFO \
+ | USB_DEVICE_ID_MATCH_VENDOR, \
+ .idVendor = (id_vendor), \
+ .bInterfaceClass = (cl), \
+ .bInterfaceSubClass = (sc), \
+ .bInterfaceProtocol = (pr), \
+ .driver_info = (flags) }
Same question. And trailing '}' should be on a separate line.
WBR, Sergei
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