From patchwork Fri Apr 20 20:56:09 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mathieu Poirier X-Patchwork-Id: 154146 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id E752DB6FAA for ; Sat, 21 Apr 2012 06:58:55 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753443Ab2DTU41 (ORCPT ); Fri, 20 Apr 2012 16:56:27 -0400 Received: from mail-pb0-f46.google.com ([209.85.160.46]:34059 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752858Ab2DTU4Z (ORCPT ); Fri, 20 Apr 2012 16:56:25 -0400 Received: by mail-pb0-f46.google.com with SMTP id un15so1475811pbc.19 for ; Fri, 20 Apr 2012 13:56:25 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references :x-gm-message-state; bh=iDno285ZD8kdrOh2BBd1TRAMSav4AIt++UZK//fuYWs=; b=TmubVWSeHo0/teSdf7yZlu0pqRfy0xrqUrTZNrovpjBdWuW5ExxSP/BLcBBYHaOIn9 F4m1acExI3VZigJwlh2tmai6llklapr9nJ5I+q8ITOWvxl5TKr7hYfZIYCvzUs9e8VCB UgTaMkl0dm+8yfkD+nykBwwBqgLRlmR0GGo1aOhRikhEFPMsVa100IqNi4KGzmEi4wqy hTx5g3Dq6NZF65Gzv6sc0z3rMozctck+7Z0X4eJk1bUz9hgMhvSobDWJT5gHQVBHhVNL ddyuboEiCV2PwX+/hQth3agZsh5b++wubrsweqTJyPZNyin6i81YHFIvVx853JYWIcNM GG3w== Received: by 10.68.229.33 with SMTP id sn1mr15776864pbc.59.1334955384995; Fri, 20 Apr 2012 13:56:24 -0700 (PDT) Received: from localhost.localdomain (S0106002369de4dac.cg.shawcable.net. [70.73.24.112]) by mx.google.com with ESMTPS id pg1sm6317632pbc.21.2012.04.20.13.56.23 (version=TLSv1/SSLv3 cipher=OTHER); Fri, 20 Apr 2012 13:56:24 -0700 (PDT) From: mathieu.poirier@linaro.org To: netdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: arnd@arndb.de, mathieu.poirier@linaro.org Subject: [PATCH 1/8] davinci_cpdma: export symbols used by other drivers Date: Fri, 20 Apr 2012 14:56:09 -0600 Message-Id: <1334955376-17793-2-git-send-email-mathieu.poirier@linaro.org> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1334955376-17793-1-git-send-email-mathieu.poirier@linaro.org> References: <1334955376-17793-1-git-send-email-mathieu.poirier@linaro.org> X-Gm-Message-State: ALoCoQmQpZPHyS43QadrsB6X+75Kj7CkHSJ/uJ65tsAPeNbeYWsjxu4g9JEIOANkHTyemb+U2uSP Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Arnd Bergmann The davinci_emac driver can be a module, so the symbols it needs from the cpdma driver must be exported. Signed-off-by: Arnd Bergmann Signed-off-by: Mathieu Poirier --- drivers/net/ethernet/ti/davinci_cpdma.c | 13 ++++++++++++- 1 files changed, 12 insertions(+), 1 deletions(-) diff --git a/drivers/net/ethernet/ti/davinci_cpdma.c b/drivers/net/ethernet/ti/davinci_cpdma.c index 3455876..d614c37 100644 --- a/drivers/net/ethernet/ti/davinci_cpdma.c +++ b/drivers/net/ethernet/ti/davinci_cpdma.c @@ -92,7 +92,7 @@ enum cpdma_state { CPDMA_STATE_TEARDOWN, }; -const char *cpdma_state_str[] = { "idle", "active", "teardown" }; +static const char *cpdma_state_str[] = { "idle", "active", "teardown" }; struct cpdma_ctlr { enum cpdma_state state; @@ -276,6 +276,7 @@ struct cpdma_ctlr *cpdma_ctlr_create(struct cpdma_params *params) ctlr->num_chan = CPDMA_MAX_CHANNELS; return ctlr; } +EXPORT_SYMBOL_GPL(cpdma_ctlr_create); int cpdma_ctlr_start(struct cpdma_ctlr *ctlr) { @@ -321,6 +322,7 @@ int cpdma_ctlr_start(struct cpdma_ctlr *ctlr) spin_unlock_irqrestore(&ctlr->lock, flags); return 0; } +EXPORT_SYMBOL_GPL(cpdma_ctlr_start); int cpdma_ctlr_stop(struct cpdma_ctlr *ctlr) { @@ -351,6 +353,7 @@ int cpdma_ctlr_stop(struct cpdma_ctlr *ctlr) spin_unlock_irqrestore(&ctlr->lock, flags); return 0; } +EXPORT_SYMBOL_GPL(cpdma_ctlr_stop); int cpdma_ctlr_dump(struct cpdma_ctlr *ctlr) { @@ -421,6 +424,7 @@ int cpdma_ctlr_dump(struct cpdma_ctlr *ctlr) spin_unlock_irqrestore(&ctlr->lock, flags); return 0; } +EXPORT_SYMBOL_GPL(cpdma_ctlr_dump); int cpdma_ctlr_destroy(struct cpdma_ctlr *ctlr) { @@ -444,6 +448,7 @@ int cpdma_ctlr_destroy(struct cpdma_ctlr *ctlr) kfree(ctlr); return ret; } +EXPORT_SYMBOL_GPL(cpdma_ctlr_destroy); int cpdma_ctlr_int_ctrl(struct cpdma_ctlr *ctlr, bool enable) { @@ -528,6 +533,7 @@ err_chan_busy: err_chan_alloc: return ERR_PTR(ret); } +EXPORT_SYMBOL_GPL(cpdma_chan_create); int cpdma_chan_destroy(struct cpdma_chan *chan) { @@ -545,6 +551,7 @@ int cpdma_chan_destroy(struct cpdma_chan *chan) kfree(chan); return 0; } +EXPORT_SYMBOL_GPL(cpdma_chan_destroy); int cpdma_chan_get_stats(struct cpdma_chan *chan, struct cpdma_chan_stats *stats) @@ -693,6 +700,7 @@ unlock_ret: spin_unlock_irqrestore(&chan->lock, flags); return ret; } +EXPORT_SYMBOL_GPL(cpdma_chan_submit); static void __cpdma_chan_free(struct cpdma_chan *chan, struct cpdma_desc __iomem *desc, @@ -776,6 +784,7 @@ int cpdma_chan_process(struct cpdma_chan *chan, int quota) } return used; } +EXPORT_SYMBOL_GPL(cpdma_chan_process); int cpdma_chan_start(struct cpdma_chan *chan) { @@ -803,6 +812,7 @@ int cpdma_chan_start(struct cpdma_chan *chan) spin_unlock_irqrestore(&chan->lock, flags); return 0; } +EXPORT_SYMBOL_GPL(cpdma_chan_start); int cpdma_chan_stop(struct cpdma_chan *chan) { @@ -863,6 +873,7 @@ int cpdma_chan_stop(struct cpdma_chan *chan) spin_unlock_irqrestore(&chan->lock, flags); return 0; } +EXPORT_SYMBOL_GPL(cpdma_chan_stop); int cpdma_chan_int_ctrl(struct cpdma_chan *chan, bool enable) {