From 551509d267905705f6d723e51ec706916f06b859 Mon Sep 17 00:00:00 2001 From: Harvey Harrison Date: Wed, 11 Feb 2009 14:11:36 -0800 Subject: USB: replace uses of __constant_{endian} The base versions handle constant folding now. Signed-off-by: Harvey Harrison Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/dummy_hcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/gadget/dummy_hcd.c') diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c index 9064696636a..3b42888b72f 100644 --- a/drivers/usb/gadget/dummy_hcd.c +++ b/drivers/usb/gadget/dummy_hcd.c @@ -1626,7 +1626,7 @@ static int dummy_hub_control ( hub_descriptor ((struct usb_hub_descriptor *) buf); break; case GetHubStatus: - *(__le32 *) buf = __constant_cpu_to_le32 (0); + *(__le32 *) buf = cpu_to_le32 (0); break; case GetPortStatus: if (wIndex != 1) -- cgit v1.2.3 From 16e2e5f634f86ccda18366967c4e592eb61bc9cc Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 3 Mar 2009 16:44:13 -0800 Subject: USB: make transfer_buffer_lengths in struct urb field u32 Roel Kluin pointed out that transfer_buffer_lengths in struct urb was declared as an 'int'. This patch changes this field to be 'u32' to prevent any potential negative conversion and comparison errors. This triggered a few compiler warning messages when these fields were being used with the min macro, so they have also been fixed up in this patch. Cc: Roel Kluin Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/dummy_hcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/gadget/dummy_hcd.c') diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c index 3b42888b72f..a56b24d305f 100644 --- a/drivers/usb/gadget/dummy_hcd.c +++ b/drivers/usb/gadget/dummy_hcd.c @@ -1437,7 +1437,7 @@ restart: } if (urb->transfer_buffer_length > 1) buf [1] = 0; - urb->actual_length = min (2, + urb->actual_length = min_t(u32, 2, urb->transfer_buffer_length); value = 0; status = 0; -- cgit v1.2.3