From: Arend van Spriel <arend@broadcom.com>
Date: Sat, 9 Jun 2012 20:51:43 +0000 (+0200)
Subject: brcmfmac: add debugfs helper functions
X-Git-Tag: v3.6-rc1~125^2~57^2~313
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d319a7cfd9d80a2e2359e978ba88991531312ee6;p=pandora-kernel.git

brcmfmac: add debugfs helper functions

This patch adds debugfs support to brcmfmac. It provide helper functions
to setup the debugfs folder structure for the driver, which has following
hierarchy:

<debugfs_mount>/brcmfmac/<dev_name>/

ie.: /sys/kernel/debug/brcmfmac/mmc0:0001:2/

The new source file provides functions to create and remove the two
folders and a function to retrieve the device-specific folder so files
can be created in it.

Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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