[PATCH v2] ARM: imx: remove unused defines

All of lore.kernel.org
 help / color / mirror / Atom feed

From: pebolle@tiscali.nl (Paul Bolle)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2] ARM: imx: remove unused defines
Date: Fri, 16 May 2014 11:09:29 +0200	[thread overview]
Message-ID: <1400231369.20342.10.camel@x220> (raw)
In-Reply-To: <20140515122553.GF5858@pengutronix.de>

None of the defines "for modules using static and dynamic DMA channels"
are used. Remove these.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
---
0) v1 was called "ARM: imx: remove check for CONFIG_SDMA_IRAM". This
version just removes the entire block of defines, as Sascha suggested.

1) Still untested.

 arch/arm/mach-imx/mx51.h | 33 ---------------------------------
 1 file changed, 33 deletions(-)

diff --git a/arch/arm/mach-imx/mx51.h b/arch/arm/mach-imx/mx51.h
index af844f76261a..3f6d4a674ffb 100644
--- a/arch/arm/mach-imx/mx51.h
+++ b/arch/arm/mach-imx/mx51.h
@@ -145,39 +145,6 @@
 #define MX51_SPBA_CTRL	0x3c
 
 /*
- * Defines for modules using static and dynamic DMA channels
- */
-#define MX51_MXC_DMA_CHANNEL_IRAM	30
-#define MX51_MXC_DMA_CHANNEL_SPDIF_TX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_UART1_RX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_UART1_TX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_UART2_RX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_UART2_TX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_UART3_RX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_UART3_TX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_MMC1	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_MMC2	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_SSI1_RX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_SSI1_TX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_SSI2_RX	MXC_DMA_DYNAMIC_CHANNEL
-#ifdef CONFIG_SDMA_IRAM
-#define MX51_MXC_DMA_CHANNEL_SSI2_TX	(MX51_MXC_DMA_CHANNEL_IRAM + 1)
-#else				/*CONFIG_SDMA_IRAM */
-#define MX51_MXC_DMA_CHANNEL_SSI2_TX	MXC_DMA_DYNAMIC_CHANNEL
-#endif				/*CONFIG_SDMA_IRAM */
-#define MX51_MXC_DMA_CHANNEL_CSPI1_RX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_CSPI1_TX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_CSPI2_RX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_CSPI2_TX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_CSPI3_RX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_CSPI3_TX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_ATA_RX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_ATA_TX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_MEMORY	MXC_DMA_DYNAMIC_CHANNEL
-
-#define MX51_IS_MEM_DEVICE_NONSHARED(x)		0
-
-/*
  * DMA request assignments
  */
 #define MX51_DMA_REQ_VPU		0
-- 
1.9.0

WARNING: multiple messages have this Message-ID (diff)

From: Paul Bolle <pebolle@tiscali.nl>
To: Shawn Guo <shawn.guo@freescale.com>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Russell King <linux@arm.linux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2] ARM: imx: remove unused defines
Date: Fri, 16 May 2014 11:09:29 +0200	[thread overview]
Message-ID: <1400231369.20342.10.camel@x220> (raw)
In-Reply-To: <20140515122553.GF5858@pengutronix.de>

None of the defines "for modules using static and dynamic DMA channels"
are used. Remove these.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
---
0) v1 was called "ARM: imx: remove check for CONFIG_SDMA_IRAM". This
version just removes the entire block of defines, as Sascha suggested.

1) Still untested.

 arch/arm/mach-imx/mx51.h | 33 ---------------------------------
 1 file changed, 33 deletions(-)

diff --git a/arch/arm/mach-imx/mx51.h b/arch/arm/mach-imx/mx51.h
index af844f76261a..3f6d4a674ffb 100644
--- a/arch/arm/mach-imx/mx51.h
+++ b/arch/arm/mach-imx/mx51.h
@@ -145,39 +145,6 @@
 #define MX51_SPBA_CTRL	0x3c
 
 /*
- * Defines for modules using static and dynamic DMA channels
- */
-#define MX51_MXC_DMA_CHANNEL_IRAM	30
-#define MX51_MXC_DMA_CHANNEL_SPDIF_TX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_UART1_RX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_UART1_TX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_UART2_RX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_UART2_TX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_UART3_RX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_UART3_TX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_MMC1	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_MMC2	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_SSI1_RX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_SSI1_TX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_SSI2_RX	MXC_DMA_DYNAMIC_CHANNEL
-#ifdef CONFIG_SDMA_IRAM
-#define MX51_MXC_DMA_CHANNEL_SSI2_TX	(MX51_MXC_DMA_CHANNEL_IRAM + 1)
-#else				/*CONFIG_SDMA_IRAM */
-#define MX51_MXC_DMA_CHANNEL_SSI2_TX	MXC_DMA_DYNAMIC_CHANNEL
-#endif				/*CONFIG_SDMA_IRAM */
-#define MX51_MXC_DMA_CHANNEL_CSPI1_RX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_CSPI1_TX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_CSPI2_RX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_CSPI2_TX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_CSPI3_RX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_CSPI3_TX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_ATA_RX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_ATA_TX	MXC_DMA_DYNAMIC_CHANNEL
-#define MX51_MXC_DMA_CHANNEL_MEMORY	MXC_DMA_DYNAMIC_CHANNEL
-
-#define MX51_IS_MEM_DEVICE_NONSHARED(x)		0
-
-/*
  * DMA request assignments
  */
 #define MX51_DMA_REQ_VPU		0
-- 
1.9.0

next prev parent reply	other threads:[~2014-05-16  9:09 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-15  7:57 [PATCH] ARM: imx: remove check for CONFIG_SDMA_IRAM Paul Bolle
2014-05-15  7:57 ` Paul Bolle
2014-05-15 12:25 ` Sascha Hauer
2014-05-15 12:25   ` Sascha Hauer
2014-05-16  9:09   ` Paul Bolle [this message]
2014-05-16  9:09     ` [PATCH v2] ARM: imx: remove unused defines Paul Bolle
2014-05-16 11:24     ` Sascha Hauer
2014-05-16 11:24       ` Sascha Hauer
2014-05-19  5:51     ` Shawn Guo
2014-05-19  5:51       ` Shawn Guo

find likely ancestor, descendant, or conflicting patches for this message:
( dfblob:af844f76261 dfblob:3f6d4a674ff dfblob:af844f76261
dfblob:3f6d4a674ff )
 OR (
bs:"[PATCH v2] ARM: imx: remove unused defines" )
	(help)

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1400231369.20342.10.camel@x220 \
    --to=pebolle@tiscali.nl \
    --cc=linux-arm-kernel@lists.infradead.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Be sure your reply has a Subject: header at the top and a blank line before the message body.

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.