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From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
To: linux-mmc@vger.kernel.org
Cc: Chris Ball <cjb@laptop.org>, Paul Mundt <lethal@linux-sh.org>,
	linux-sh@vger.kernel.org, Magnus Damm <magnus.damm@gmail.com>
Subject: [PATCH 08/10 v3] mmc: tmio_mmc: remove unused sdio_irq_enabled flag
Date: Thu, 09 Feb 2012 21:57:14 +0000	[thread overview]
Message-ID: <1328824636-10553-9-git-send-email-g.liakhovetski@gmx.de> (raw)
In-Reply-To: <1328824636-10553-1-git-send-email-g.liakhovetski@gmx.de>

The sdio_irq_enabled member of struct tmio_mmc_host is a left-over from the
previously removed SDIO IRQ workaround. It is no longer needed and can now
be removed too.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
---
 drivers/mmc/host/tmio_mmc.h     |    1 -
 drivers/mmc/host/tmio_mmc_pio.c |    2 --
 2 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h
index edfcfd7..d857f5c 100644
--- a/drivers/mmc/host/tmio_mmc.h
+++ b/drivers/mmc/host/tmio_mmc.h
@@ -47,7 +47,6 @@ struct tmio_mmc_host {
 	struct mmc_request      *mrq;
 	struct mmc_data         *data;
 	struct mmc_host         *mmc;
-	unsigned int		sdio_irq_enabled;
 
 	/* Controller power state */
 	bool			power;
diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c
index 2deb676..64f6c99 100644
--- a/drivers/mmc/host/tmio_mmc_pio.c
+++ b/drivers/mmc/host/tmio_mmc_pio.c
@@ -127,7 +127,6 @@ static void tmio_mmc_enable_sdio_irq(struct mmc_host *mmc, int enable)
 	struct tmio_mmc_host *host = mmc_priv(mmc);
 
 	if (enable) {
-		host->sdio_irq_enabled = 1;
 		host->sdio_irq_mask = TMIO_SDIO_MASK_ALL &
 					~TMIO_SDIO_STAT_IOIRQ;
 		sd_ctrl_write16(host, CTL_TRANSACTION_CTL, 0x0001);
@@ -136,7 +135,6 @@ static void tmio_mmc_enable_sdio_irq(struct mmc_host *mmc, int enable)
 		host->sdio_irq_mask = TMIO_SDIO_MASK_ALL;
 		sd_ctrl_write16(host, CTL_SDIO_IRQ_MASK, host->sdio_irq_mask);
 		sd_ctrl_write16(host, CTL_TRANSACTION_CTL, 0x0000);
-		host->sdio_irq_enabled = 0;
 	}
 }
 
-- 
1.7.2.5


WARNING: multiple messages have this Message-ID (diff)
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
To: linux-mmc@vger.kernel.org
Cc: Chris Ball <cjb@laptop.org>, Paul Mundt <lethal@linux-sh.org>,
	linux-sh@vger.kernel.org, Magnus Damm <magnus.damm@gmail.com>
Subject: [PATCH 08/10 v3] mmc: tmio_mmc: remove unused sdio_irq_enabled flag
Date: Thu,  9 Feb 2012 22:57:14 +0100	[thread overview]
Message-ID: <1328824636-10553-9-git-send-email-g.liakhovetski@gmx.de> (raw)
In-Reply-To: <1328824636-10553-1-git-send-email-g.liakhovetski@gmx.de>

The sdio_irq_enabled member of struct tmio_mmc_host is a left-over from the
previously removed SDIO IRQ workaround. It is no longer needed and can now
be removed too.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
---
 drivers/mmc/host/tmio_mmc.h     |    1 -
 drivers/mmc/host/tmio_mmc_pio.c |    2 --
 2 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h
index edfcfd7..d857f5c 100644
--- a/drivers/mmc/host/tmio_mmc.h
+++ b/drivers/mmc/host/tmio_mmc.h
@@ -47,7 +47,6 @@ struct tmio_mmc_host {
 	struct mmc_request      *mrq;
 	struct mmc_data         *data;
 	struct mmc_host         *mmc;
-	unsigned int		sdio_irq_enabled;
 
 	/* Controller power state */
 	bool			power;
diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c
index 2deb676..64f6c99 100644
--- a/drivers/mmc/host/tmio_mmc_pio.c
+++ b/drivers/mmc/host/tmio_mmc_pio.c
@@ -127,7 +127,6 @@ static void tmio_mmc_enable_sdio_irq(struct mmc_host *mmc, int enable)
 	struct tmio_mmc_host *host = mmc_priv(mmc);
 
 	if (enable) {
-		host->sdio_irq_enabled = 1;
 		host->sdio_irq_mask = TMIO_SDIO_MASK_ALL &
 					~TMIO_SDIO_STAT_IOIRQ;
 		sd_ctrl_write16(host, CTL_TRANSACTION_CTL, 0x0001);
@@ -136,7 +135,6 @@ static void tmio_mmc_enable_sdio_irq(struct mmc_host *mmc, int enable)
 		host->sdio_irq_mask = TMIO_SDIO_MASK_ALL;
 		sd_ctrl_write16(host, CTL_SDIO_IRQ_MASK, host->sdio_irq_mask);
 		sd_ctrl_write16(host, CTL_TRANSACTION_CTL, 0x0000);
-		host->sdio_irq_enabled = 0;
 	}
 }
 
-- 
1.7.2.5


  parent reply	other threads:[~2012-02-09 21:57 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-09 21:57 [PATCH 00/10 v3] mmc: tmio/sdhi: hotplug & PM Guennadi Liakhovetski
2012-02-09 21:57 ` Guennadi Liakhovetski
2012-02-09 21:57 ` [PATCH 01/10 v3] mmc: simplify mmc_cd_gpio_request() by removing two parameters Guennadi Liakhovetski
2012-02-09 21:57   ` Guennadi Liakhovetski
2012-02-09 21:57 ` [PATCH 02/10 v3] mmc: tmio: calculate the native hotplug condition only once Guennadi Liakhovetski
2012-02-09 21:57   ` Guennadi Liakhovetski
2012-02-09 21:57 ` [PATCH 03/10 v3] mmc: tmio_mmc: support the generic MMC GPIO card hotplug helper Guennadi Liakhovetski
2012-02-09 21:57   ` Guennadi Liakhovetski
2012-02-09 21:57 ` [PATCH 04/10 v3] mmc: sh_mobile_sdhi: pass card hotplug GPIO number to TMIO MMC Guennadi Liakhovetski
2012-02-09 21:57   ` Guennadi Liakhovetski
2012-02-09 21:57 ` [PATCH 05/10 v3] ARM: mach-shmobile: convert mackerel to use the generic MMC GPIO hotplug helper Guennadi Liakhovetski
2012-02-09 21:57   ` Guennadi Liakhovetski
2012-04-16  2:08   ` Simon Horman
2012-04-16  2:08     ` Simon Horman
2012-02-09 21:57 ` [PATCH 06/10 v3] ARM: mach-shmobile: convert ag5evm " Guennadi Liakhovetski
2012-02-09 21:57   ` Guennadi Liakhovetski
2012-04-08 11:33   ` Guennadi Liakhovetski
2012-04-08 11:33     ` Guennadi Liakhovetski
2012-04-13 12:46     ` outstanding ARM patches Guennadi Liakhovetski
2012-04-13 12:46       ` Guennadi Liakhovetski
2012-04-16 16:24       ` Rafael J. Wysocki
2012-04-16 16:24         ` Rafael J. Wysocki
2012-04-16 21:08         ` Guennadi Liakhovetski
2012-04-16 21:08           ` Guennadi Liakhovetski
2012-04-16  2:16   ` [PATCH 06/10 v3] ARM: mach-shmobile: convert ag5evm to use the generic MMC GPIO hotplug helper Simon Horman
2012-04-16  2:16     ` Simon Horman
2012-02-09 21:57 ` [PATCH 07/10 v3] mmc: tmio_mmc: power status flag doesn't have to be exposed in platform data Guennadi Liakhovetski
2012-02-09 21:57   ` Guennadi Liakhovetski
2012-02-09 21:57 ` Guennadi Liakhovetski [this message]
2012-02-09 21:57   ` [PATCH 08/10 v3] mmc: tmio_mmc: remove unused sdio_irq_enabled flag Guennadi Liakhovetski
2012-02-09 21:57 ` [PATCH 09/10 v3] mmc: sh_mobile_sdhi: do not manage PM clocks manually Guennadi Liakhovetski
2012-02-09 21:57   ` Guennadi Liakhovetski
2012-02-09 21:57 ` [PATCH 10/10 v3] mmc: tmio: cosmetic: prettify the tmio_mmc_set_ios() function Guennadi Liakhovetski
2012-02-09 21:57   ` Guennadi Liakhovetski
2012-03-09  4:17 ` [PATCH 00/10 v3] mmc: tmio/sdhi: hotplug & PM Chris Ball
2012-03-09  4:17   ` Chris Ball
2012-03-16 11:55   ` Chris Ball
2012-03-16 11:55     ` Chris Ball

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