linux-kernel - [PATCH v3 13/13] ARM/platform_data: edma: Remove redundant/unused parameters from edma_soc

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Date:	Fri, 16 May 2014 15:17:20 +0300
From:	Peter Ujfalusi <peter.ujfalusi@...com>
To:	<nsekhar@...com>, <joelf@...com>, <arnd@...db.de>
CC:	<linux@....linux.org.uk>, <vinod.koul@...el.com>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, <linux-omap@...r.kernel.org>,
	<devicetree@...r.kernel.org>, <linux-doc@...r.kernel.org>,
	<tony@...mide.com>, <bcousson@...libre.com>
Subject: [PATCH v3 13/13] ARM/platform_data: edma: Remove redundant/unused parameters from edma_soc_info

The following parameters are no longer needed by the edma driver since the
information can be obtained from the IP's CCCFG register:
n_channel, n_region, n_slot and n_tc.
Remove the n_cc as well since in this context it has no meaning. We have
separate edma_soc_info struct/eDMA3_CC instance so this member does not
make any sense (and the driver no longer uses it).

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@...com>
---
 include/linux/platform_data/edma.h | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/include/linux/platform_data/edma.h b/include/linux/platform_data/edma.h
index 633e196ebdf2..eb8d5627d080 100644
--- a/include/linux/platform_data/edma.h
+++ b/include/linux/platform_data/edma.h
@@ -158,13 +158,6 @@ struct edma_rsv_info {
 
 /* platform_data for EDMA driver */
 struct edma_soc_info {
-
-	/* how many dma resources of each type */
-	unsigned	n_channel;
-	unsigned	n_region;
-	unsigned	n_slot;
-	unsigned	n_tc;
-	unsigned	n_cc;
 	/*
 	 * Default queue is expected to be a low-priority queue.
 	 * This way, long transfers on the default queue started
-- 
1.9.3

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