Hi Jaehoon,
On 2016/6/20 14:35, Jaehoon Chung wrote:
In linux/mmc/host.h, mmc_card_is_removable() is already defined.
It should be maintainted more easier than now.
Signed-off-by: Jaehoon Chung <jh80.chung@xxxxxxxxxxx>
---
drivers/mmc/host/dw_mmc.c | 3 +--
drivers/mmc/host/mxcmmc.c | 2 +-
drivers/mmc/host/sdhci-bcm-kona.c | 6 +++---
drivers/mmc/host/sdhci-st.c | 2 +-
drivers/mmc/host/sdhci.c | 6 +++---
drivers/mmc/host/tmio_mmc_pio.c | 2 +-
I find one more need to replace :)
drivers/mmc/host/sdhci-of-at91.c:291: if (!(host->mmc->caps &
MMC_CAP_NONREMOVABLE) &&
6 files changed, 10 insertions(+), 11 deletions(-)
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index 2cc6123..8012858 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -1451,8 +1451,7 @@ static int dw_mci_get_cd(struct mmc_host *mmc)
int gpio_cd = mmc_gpio_get_cd(mmc);
/* Use platform get_cd function, else try onboard card detect */
- if ((mmc->caps & MMC_CAP_NEEDS_POLL) ||
- (mmc->caps & MMC_CAP_NONREMOVABLE))
+ if ((mmc->caps & MMC_CAP_NEEDS_POLL) || !mmc_card_is_removable(mmc))
present = 1;
else if (gpio_cd >= 0)
present = gpio_cd;
diff --git a/drivers/mmc/host/mxcmmc.c b/drivers/mmc/host/mxcmmc.c
index 3d1ea5e..fb3ca82 100644
--- a/drivers/mmc/host/mxcmmc.c
+++ b/drivers/mmc/host/mxcmmc.c
@@ -1065,7 +1065,7 @@ static int mxcmci_probe(struct platform_device *pdev)
if (pdata)
dat3_card_detect = pdata->dat3_card_detect;
- else if (!(mmc->caps & MMC_CAP_NONREMOVABLE)
+ else if (mmc_card_is_removable(mmc)
&& !of_property_read_bool(pdev->dev.of_node, "cd-gpios"))
dat3_card_detect = true;
diff --git a/drivers/mmc/host/sdhci-bcm-kona.c b/drivers/mmc/host/sdhci-bcm-kona.c
index 00a8a40..1d64712 100644
--- a/drivers/mmc/host/sdhci-bcm-kona.c
+++ b/drivers/mmc/host/sdhci-bcm-kona.c
@@ -264,12 +264,12 @@ static int sdhci_bcm_kona_probe(struct platform_device *pdev)
}
dev_dbg(dev, "non-removable=%c\n",
- (host->mmc->caps & MMC_CAP_NONREMOVABLE) ? 'Y' : 'N');
+ mmc_card_is_removable(host->mmc) ? 'N' : 'Y');
dev_dbg(dev, "cd_gpio %c, wp_gpio %c\n",
(mmc_gpio_get_cd(host->mmc) != -ENOSYS) ? 'Y' : 'N',
(mmc_gpio_get_ro(host->mmc) != -ENOSYS) ? 'Y' : 'N');
- if (host->mmc->caps & MMC_CAP_NONREMOVABLE)
+ if (!mmc_card_is_removable(host->mmc))
host->quirks |= SDHCI_QUIRK_BROKEN_CARD_DETECTION;
dev_dbg(dev, "is_8bit=%c\n",
@@ -288,7 +288,7 @@ static int sdhci_bcm_kona_probe(struct platform_device *pdev)
}
/* if device is eMMC, emulate card insert right here */
- if (host->mmc->caps & MMC_CAP_NONREMOVABLE) {
+ if (!mmc_card_is_removable(host->mmc)) {
ret = sdhci_bcm_kona_sd_card_emulate(host, 1);
if (ret) {
dev_err(dev,
diff --git a/drivers/mmc/host/sdhci-st.c b/drivers/mmc/host/sdhci-st.c
index 320e1c2..c95ba83 100644
--- a/drivers/mmc/host/sdhci-st.c
+++ b/drivers/mmc/host/sdhci-st.c
@@ -183,7 +183,7 @@ static void st_mmcss_cconfig(struct device_node *np, struct sdhci_host *host)
writel_relaxed(cconf2, host->ioaddr + ST_MMC_CCONFIG_REG_2);
- if (mhost->caps & MMC_CAP_NONREMOVABLE)
+ if (!mmc_card_is_removable(mhost))
cconf3 |= ST_MMC_CCONFIG_EMMC_SLOT_TYPE;
else
/* CARD _D ET_CTRL */
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 040af1b..b965461 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -117,7 +117,7 @@ static void sdhci_set_card_detection(struct sdhci_host *host, bool enable)
u32 present;
if ((host->quirks & SDHCI_QUIRK_BROKEN_CARD_DETECTION) ||
- (host->mmc->caps & MMC_CAP_NONREMOVABLE))
+ !mmc_card_is_removable(host->mmc))
return;
if (enable) {
@@ -1617,7 +1617,7 @@ static int sdhci_get_cd(struct mmc_host *mmc)
return 0;
/* If nonremovable, assume that the card is always present. */
- if (host->mmc->caps & MMC_CAP_NONREMOVABLE)
+ if (!mmc_card_is_removable(host->mmc))
return 1;
/*
@@ -3089,7 +3089,7 @@ int sdhci_add_host(struct sdhci_host *host)
mmc->caps |= MMC_CAP_SD_HIGHSPEED | MMC_CAP_MMC_HIGHSPEED;
if ((host->quirks & SDHCI_QUIRK_BROKEN_CARD_DETECTION) &&
- !(mmc->caps & MMC_CAP_NONREMOVABLE) &&
+ mmc_card_is_removable(mmc) &&
mmc_gpio_get_cd(host->mmc) < 0)
mmc->caps |= MMC_CAP_NEEDS_POLL;
diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c
index f44e2ab..92467ef 100644
--- a/drivers/mmc/host/tmio_mmc_pio.c
+++ b/drivers/mmc/host/tmio_mmc_pio.c
@@ -1086,7 +1086,7 @@ int tmio_mmc_host_probe(struct tmio_mmc_host *_host,
_host->native_hotplug = !(pdata->flags & TMIO_MMC_USE_GPIO_CD ||
mmc->caps & MMC_CAP_NEEDS_POLL ||
- mmc->caps & MMC_CAP_NONREMOVABLE ||
+ !mmc_card_is_removable(mmc) ||
mmc->slot.cd_irq >= 0);
if (tmio_mmc_clk_enable(_host) < 0) {
--
Best Regards
Shawn Lin
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