From: Alan Stern Date: Wed, 23 Jan 2013 18:26:15 +0000 (-0500) Subject: USB: EHCI: fix build error in ehci-mxc X-Git-Tag: v3.8-rc5~10^2 X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dba63b2f733ebfd89bbb15e8fe8ca10fd3871a7f;p=pandora-kernel.git USB: EHCI: fix build error in ehci-mxc This patch (as1643b) fixes a build error in ehci-hcd when compiling for ARM with allmodconfig: drivers/usb/host/ehci-hcd.c:1285:0: warning: "PLATFORM_DRIVER" redefined [enabled by default] drivers/usb/host/ehci-hcd.c:1255:0: note: this is the location of the previous definition drivers/usb/host/ehci-mxc.c:280:31: warning: 'ehci_mxc_driver' defined but not used [-Wunused-variable] drivers/usb/host/ehci-hcd.c:1285:0: warning: "PLATFORM_DRIVER" redefined [enabled by default] drivers/usb/host/ehci-hcd.c:1255:0: note: this is the location of the previous definition The fix is to convert ehci-mxc over to the new "ehci-hcd is a library" scheme so that it can coexist peacefully with the ehci-platform driver. As part of the conversion the ehci_mxc_priv data structure, which was allocated dynamically, is now placed where it belongs: in the private area at the end of struct ehci_hcd. Signed-off-by: Alan Stern Tested-by: Shawn Guo Signed-off-by: Greg Kroah-Hartman --- Reading git-diff-tree failed