mmc: mmc_card_keep_power cleanups
mmc_card_is_powered_resumed is a mouthful; instead, simply use
mmc_card_keep_power, which also better explains the purpose of
the macro.
Employ mmc_card_keep_power() where possible.
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 1f453ac..c2350e4 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -1746,7 +1746,7 @@
}
mmc_bus_put(host);
- if (!err && !(host->pm_flags & MMC_PM_KEEP_POWER))
+ if (!err && !mmc_card_keep_power(host))
mmc_power_off(host);
return err;
@@ -1764,7 +1764,7 @@
mmc_bus_get(host);
if (host->bus_ops && !host->bus_dead) {
- if (!(host->pm_flags & MMC_PM_KEEP_POWER)) {
+ if (!mmc_card_keep_power(host)) {
mmc_power_up(host);
mmc_select_voltage(host, host->ocr);
/*
diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c
index db0f0b4..0f7d436 100644
--- a/drivers/mmc/core/sdio.c
+++ b/drivers/mmc/core/sdio.c
@@ -625,7 +625,7 @@
}
}
- if (!err && host->pm_flags & MMC_PM_KEEP_POWER) {
+ if (!err && mmc_card_keep_power(host)) {
mmc_claim_host(host);
sdio_disable_wide(host->card);
mmc_release_host(host);
@@ -645,10 +645,10 @@
mmc_claim_host(host);
/* No need to reinitialize powered-resumed nonremovable cards */
- if (mmc_card_is_removable(host) || !mmc_card_is_powered_resumed(host))
+ if (mmc_card_is_removable(host) || !mmc_card_keep_power(host))
err = mmc_sdio_init_card(host, host->ocr, host->card,
- (host->pm_flags & MMC_PM_KEEP_POWER));
- else if (mmc_card_is_powered_resumed(host)) {
+ mmc_card_keep_power(host));
+ else if (mmc_card_keep_power(host)) {
/* We may have switched to 1-bit mode during suspend */
err = sdio_enable_4bit_bus(host->card);
if (err > 0) {
@@ -691,7 +691,7 @@
mmc_claim_host(host);
ret = mmc_sdio_init_card(host, host->ocr, host->card,
- (host->pm_flags & MMC_PM_KEEP_POWER));
+ mmc_card_keep_power(host));
if (!ret && host->sdio_irqs)
mmc_signal_sdio_irq(host);
mmc_release_host(host);
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index eb792cb..8ad3a9c 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -320,7 +320,7 @@
return !(host->caps & MMC_CAP_NONREMOVABLE) && mmc_assume_removable;
}
-static inline int mmc_card_is_powered_resumed(struct mmc_host *host)
+static inline int mmc_card_keep_power(struct mmc_host *host)
{
return host->pm_flags & MMC_PM_KEEP_POWER;
}