From: David Brownell Date: Thu, 10 Apr 2008 21:21:06 +0000 (-0700) Subject: USB: ehci: qh/qtd cleanup comments X-Git-Tag: v2.6.26-rc1~1061^2~22 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a082b5c7882bdbd8a86ace8470ca2ecda796d5a7;p=pandora-kernel.git USB: ehci: qh/qtd cleanup comments Provide better comments about qh_completions() and QTD handling. That code can be *VERY* confusing, since it's evolved over a few years to cope with both hardware races and silicon quirks. Remove two unlikely() annotations that match the GCC defaults (and are thus pointless); add an "else" to highlight code flow. This patch doesn't change driver behavior. Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman --- Reading git-diff-tree failed