From: Ben Hutchings Date: Sun, 3 Mar 2013 03:24:34 +0000 (+0000) Subject: 8250: use correct value for PORT_BRCM_TRUMANAGE X-Git-Tag: v3.2.40~15 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=025f690b5b6ed3978c46c55542ae15244f1bd61f;p=pandora-kernel.git 8250: use correct value for PORT_BRCM_TRUMANAGE When backporting commit ebebd49a8eab ('8250/16?50: Add support for Broadcom TruManage redirected serial port') I took the next available port type number for PORT_BRCM_TRUMANAGE (22). However, the 8250 port type numbers are exposed to userland through the TIOC{G,S}SERIAL ioctls and so must remain stable. Redefine PORT_BRCM_TRUMANAGE as 25, matching mainline as of commit 85f024401bf807. This leaves port types 22-24 within the valid range for 8250 but not implemented there. Change serial8250_verify_port() to specifically reject these and change serial8250_type() to return "unknown" for them (though I'm not sure why it would ever see them). Signed-off-by: Ben Hutchings --- Reading git-diff-tree failed