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Subject[PATCH 23/32] omap_hsmmc: cleanup macro usage
From ecb91d032ea4e68f61317a0e5b880277cd02117b Mon Sep 17 00:00:00 2001
From: Denis Karpov <ext-denis.2.karpov@nokia.com>
Date: Thu, 14 May 2009 09:11:38 +0200
Subject: [PATCH] omap_hsmmc: cleanup macro usage

Use macro mmc_slot() in omap_hsmmc.

Signed-off-by: Denis Karpov <ext-denis.2.karpov@nokia.com>
Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
---
drivers/mmc/host/omap_hsmmc.c | 42 ++++++++++++++++++----------------------
1 files changed, 19 insertions(+), 23 deletions(-)

diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index fe46234..743c07a 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -366,9 +366,8 @@ int mmc_omap_cover_is_closed(struct mmc_omap_host *host)
{
int r = 1;

- if (host->pdata->slots[host->slot_id].get_cover_state)
- r = host->pdata->slots[host->slot_id].get_cover_state(host->dev,
- host->slot_id);
+ if (mmc_slot(host).get_cover_state)
+ r = mmc_slot(host).get_cover_state(host->dev, host->slot_id);
return r;
}

@@ -391,9 +390,8 @@ mmc_omap_show_slot_name(struct device *dev, struct device_attribute *attr,
{
struct mmc_host *mmc = container_of(dev, struct mmc_host, class_dev);
struct mmc_omap_host *host = mmc_priv(mmc);
- struct omap_mmc_slot_data slot = host->pdata->slots[host->slot_id];

- return sprintf(buf, "%s\n", slot.name);
+ return sprintf(buf, "%s\n", mmc_slot(host).name);
}

static DEVICE_ATTR(slot_name, S_IRUGO, mmc_omap_show_slot_name, NULL);
@@ -625,7 +623,8 @@ static irqreturn_t mmc_omap_irq(int irq, void *dev_id)
(status & CMD_CRC)) {
if (host->cmd) {
if (status & CMD_TIMEOUT) {
- mmc_omap_reset_controller_fsm(host, SRC);
+ mmc_omap_reset_controller_fsm(host,
+ SRC);
host->cmd->error = -ETIMEDOUT;
} else {
host->cmd->error = -EILSEQ;
@@ -768,7 +767,7 @@ static void mmc_omap_detect(struct work_struct *work)

sysfs_notify(&host->mmc->class_dev.kobj, NULL, "cover_switch");

- if (mmc_slot(host).card_detect)
+ if (slot->card_detect)
carddetect = slot->card_detect(slot->card_detect_irq);
else
carddetect = -ENOSYS;
@@ -823,7 +822,7 @@ static void mmc_omap_config_dma_params(struct mmc_omap_host *host,
sg_dma_address(sgl), 0, 0);
} else {
omap_set_dma_src_params(dma_ch, 0, OMAP_DMA_AMODE_CONSTANT,
- (host->mapbase + OMAP_HSMMC_DATA), 0, 0);
+ (host->mapbase + OMAP_HSMMC_DATA), 0, 0);
omap_set_dma_dest_params(dma_ch, 0, OMAP_DMA_AMODE_POST_INC,
sg_dma_address(sgl), 0, 0);
}
@@ -911,7 +910,7 @@ mmc_omap_start_dma_transfer(struct mmc_omap_host *host, struct mmc_request *req)
}

ret = omap_request_dma(mmc_omap_get_dma_sync_dev(host, data), "MMC/SD",
- mmc_omap_dma_cb,host, &dma_ch);
+ mmc_omap_dma_cb, host, &dma_ch);
if (ret != 0) {
dev_err(mmc_dev(host->mmc),
"%s: omap_request_dma() failed with %d\n",
@@ -1131,21 +1130,19 @@ static void omap_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
static int omap_hsmmc_get_cd(struct mmc_host *mmc)
{
struct mmc_omap_host *host = mmc_priv(mmc);
- struct omap_mmc_platform_data *pdata = host->pdata;

- if (!pdata->slots[0].card_detect)
+ if (!mmc_slot(host).card_detect)
return -ENOSYS;
- return pdata->slots[0].card_detect(pdata->slots[0].card_detect_irq);
+ return mmc_slot(host).card_detect(mmc_slot(host).card_detect_irq);
}

static int omap_hsmmc_get_ro(struct mmc_host *mmc)
{
struct mmc_omap_host *host = mmc_priv(mmc);
- struct omap_mmc_platform_data *pdata = host->pdata;

- if (!pdata->slots[0].get_ro)
+ if (!mmc_slot(host).get_ro)
return -ENOSYS;
- return pdata->slots[0].get_ro(host->dev, 0);
+ return mmc_slot(host).get_ro(host->dev, 0);
}

static void omap_hsmmc_init(struct mmc_omap_host *host)
@@ -1556,7 +1553,7 @@ static int __init omap_mmc_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, host);
INIT_WORK(&host->mmc_carddetect_work, mmc_omap_detect);

- if (pdata->slots[host->slot_id].power_saving)
+ if (mmc_slot(host).power_saving)
mmc->ops = &mmc_omap_ps_ops;
else
mmc->ops = &mmc_omap_ops;
@@ -1626,12 +1623,12 @@ static int __init omap_mmc_probe(struct platform_device *pdev)
mmc->caps |= MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED |
MMC_CAP_WAIT_WHILE_BUSY;

- if (pdata->slots[host->slot_id].wires >= 8)
+ if (mmc_slot(host).wires >= 8)
mmc->caps |= MMC_CAP_8_BIT_DATA;
- else if (pdata->slots[host->slot_id].wires >= 4)
+ else if (mmc_slot(host).wires >= 4)
mmc->caps |= MMC_CAP_4_BIT_DATA;

- if (pdata->slots[host->slot_id].nonremovable)
+ if (mmc_slot(host).nonremovable)
mmc->caps |= MMC_CAP_NONREMOVABLE;

omap_hsmmc_init(host);
@@ -1693,13 +1690,12 @@ static int __init omap_mmc_probe(struct platform_device *pdev)

mmc_add_host(mmc);

- if (host->pdata->slots[host->slot_id].name != NULL) {
+ if (mmc_slot(host).name != NULL) {
ret = device_create_file(&mmc->class_dev, &dev_attr_slot_name);
if (ret < 0)
goto err_slot_name;
}
- if (mmc_slot(host).card_detect_irq &&
- host->pdata->slots[host->slot_id].get_cover_state) {
+ if (mmc_slot(host).card_detect_irq && mmc_slot(host).get_cover_state) {
ret = device_create_file(&mmc->class_dev,
&dev_attr_cover_switch);
if (ret < 0)
@@ -1805,7 +1801,7 @@ static int omap_mmc_suspend(struct platform_device *pdev, pm_message_t state)


OMAP_HSMMC_WRITE(host->base, HCTL,
- OMAP_HSMMC_READ(host->base, HCTL) & ~SDBP);
+ OMAP_HSMMC_READ(host->base, HCTL) & ~SDBP);
mmc_host_disable(host->mmc);
clk_disable(host->iclk);
clk_disable(host->dbclk);
--
1.5.6.3


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