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Message-ID: <1740704.VN27cDdEAu@vostro.rjw.lan>
Date: Thu, 27 Nov 2014 23:05:41 +0100
From: "Rafael J. Wysocki" <rjw@...ysocki.net>
To: Linux PM list <linux-pm@...r.kernel.org>
Cc: Linux PCI <linux-pci@...r.kernel.org>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
Alan Stern <stern@...land.harvard.edu>,
Bjorn Helgaas <bhelgaas@...gle.com>,
Kevin Hilman <khilman@...nel.org>,
Ulf Hansson <ulf.hansson@...aro.org>,
Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: [Replacement][PATCH 1/4] PM: Merge the SET*_RUNTIME_PM_OPS() macros
From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
The SET_PM_RUNTIME_PM_OPS() and SET_RUNTIME_PM_OPS() macros are
identical except that one of them is not empty for CONFIG_PM set,
while the other one is not empty for CONFIG_PM_RUNTIME set,
respectively.
However, after commit b2b49ccbdd54 (PM: Kconfig: Set PM_RUNTIME if
PM_SLEEP is selected) PM_RUNTIME is always set if PM is set, so one
of these macros is now redundant.
For this reason, replace SET_PM_RUNTIME_PM_OPS() with
SET_RUNTIME_PM_OPS() everywhere and redefine the SET_PM_RUNTIME_PM_OPS
symbol as SET_RUNTIME_PM_OPS in case new code is starting to use the
macro being removed here.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
---
It turns out that some new drivers are starting to use SET_PM_RUNTIME_PM_OPS,
so add a #define mapping it onto SET_RUNTIME_PM_OPS for them (we'll fix that
up when things settle).
---
drivers/amba/bus.c | 2 +-
drivers/dma/ste_dma40.c | 2 +-
drivers/gpio/gpio-zynq.c | 2 +-
drivers/i2c/busses/i2c-hix5hd2.c | 2 +-
drivers/i2c/busses/i2c-nomadik.c | 2 +-
drivers/mmc/host/mmci.c | 2 +-
drivers/mmc/host/sh_mobile_sdhi.c | 2 +-
drivers/mmc/host/tmio_mmc.c | 2 +-
drivers/spi/spi-pl022.c | 2 +-
include/linux/pm.h | 11 ++---------
10 files changed, 11 insertions(+), 18 deletions(-)
--
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Index: linux-pm/drivers/amba/bus.c
===================================================================
--- linux-pm.orig/drivers/amba/bus.c
+++ linux-pm/drivers/amba/bus.c
@@ -124,7 +124,7 @@ static const struct dev_pm_ops amba_pm =
.thaw = pm_generic_thaw,
.poweroff = pm_generic_poweroff,
.restore = pm_generic_restore,
- SET_PM_RUNTIME_PM_OPS(
+ SET_RUNTIME_PM_OPS(
amba_pm_runtime_suspend,
amba_pm_runtime_resume,
NULL
Index: linux-pm/drivers/dma/ste_dma40.c
===================================================================
--- linux-pm.orig/drivers/dma/ste_dma40.c
+++ linux-pm/drivers/dma/ste_dma40.c
@@ -3051,7 +3051,7 @@ static int dma40_runtime_resume(struct d
static const struct dev_pm_ops dma40_pm_ops = {
SET_LATE_SYSTEM_SLEEP_PM_OPS(dma40_suspend, dma40_resume)
- SET_PM_RUNTIME_PM_OPS(dma40_runtime_suspend,
+ SET_RUNTIME_PM_OPS(dma40_runtime_suspend,
dma40_runtime_resume,
NULL)
};
Index: linux-pm/drivers/gpio/gpio-zynq.c
===================================================================
--- linux-pm.orig/drivers/gpio/gpio-zynq.c
+++ linux-pm/drivers/gpio/gpio-zynq.c
@@ -578,7 +578,7 @@ static void zynq_gpio_free(struct gpio_c
static const struct dev_pm_ops zynq_gpio_dev_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(zynq_gpio_suspend, zynq_gpio_resume)
- SET_PM_RUNTIME_PM_OPS(zynq_gpio_runtime_suspend,
+ SET_RUNTIME_PM_OPS(zynq_gpio_runtime_suspend,
zynq_gpio_runtime_resume, NULL)
};
Index: linux-pm/drivers/i2c/busses/i2c-hix5hd2.c
===================================================================
--- linux-pm.orig/drivers/i2c/busses/i2c-hix5hd2.c
+++ linux-pm/drivers/i2c/busses/i2c-hix5hd2.c
@@ -528,7 +528,7 @@ static int hix5hd2_i2c_runtime_resume(st
#endif
static const struct dev_pm_ops hix5hd2_i2c_pm_ops = {
- SET_PM_RUNTIME_PM_OPS(hix5hd2_i2c_runtime_suspend,
+ SET_RUNTIME_PM_OPS(hix5hd2_i2c_runtime_suspend,
hix5hd2_i2c_runtime_resume,
NULL)
};
Index: linux-pm/drivers/i2c/busses/i2c-nomadik.c
===================================================================
--- linux-pm.orig/drivers/i2c/busses/i2c-nomadik.c
+++ linux-pm/drivers/i2c/busses/i2c-nomadik.c
@@ -932,7 +932,7 @@ static int nmk_i2c_runtime_resume(struct
static const struct dev_pm_ops nmk_i2c_pm = {
SET_LATE_SYSTEM_SLEEP_PM_OPS(nmk_i2c_suspend_late, nmk_i2c_resume_early)
- SET_PM_RUNTIME_PM_OPS(nmk_i2c_runtime_suspend,
+ SET_RUNTIME_PM_OPS(nmk_i2c_runtime_suspend,
nmk_i2c_runtime_resume,
NULL)
};
Index: linux-pm/drivers/mmc/host/mmci.c
===================================================================
--- linux-pm.orig/drivers/mmc/host/mmci.c
+++ linux-pm/drivers/mmc/host/mmci.c
@@ -1843,7 +1843,7 @@ static int mmci_runtime_resume(struct de
static const struct dev_pm_ops mmci_dev_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
pm_runtime_force_resume)
- SET_PM_RUNTIME_PM_OPS(mmci_runtime_suspend, mmci_runtime_resume, NULL)
+ SET_RUNTIME_PM_OPS(mmci_runtime_suspend, mmci_runtime_resume, NULL)
};
static struct amba_id mmci_ids[] = {
Index: linux-pm/drivers/mmc/host/sh_mobile_sdhi.c
===================================================================
--- linux-pm.orig/drivers/mmc/host/sh_mobile_sdhi.c
+++ linux-pm/drivers/mmc/host/sh_mobile_sdhi.c
@@ -375,7 +375,7 @@ static int sh_mobile_sdhi_remove(struct
static const struct dev_pm_ops tmio_mmc_dev_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
pm_runtime_force_resume)
- SET_PM_RUNTIME_PM_OPS(tmio_mmc_host_runtime_suspend,
+ SET_RUNTIME_PM_OPS(tmio_mmc_host_runtime_suspend,
tmio_mmc_host_runtime_resume,
NULL)
};
Index: linux-pm/drivers/mmc/host/tmio_mmc.c
===================================================================
--- linux-pm.orig/drivers/mmc/host/tmio_mmc.c
+++ linux-pm/drivers/mmc/host/tmio_mmc.c
@@ -135,7 +135,7 @@ static int tmio_mmc_remove(struct platfo
static const struct dev_pm_ops tmio_mmc_dev_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(tmio_mmc_suspend, tmio_mmc_resume)
- SET_PM_RUNTIME_PM_OPS(tmio_mmc_host_runtime_suspend,
+ SET_RUNTIME_PM_OPS(tmio_mmc_host_runtime_suspend,
tmio_mmc_host_runtime_resume,
NULL)
};
Index: linux-pm/drivers/spi/spi-pl022.c
===================================================================
--- linux-pm.orig/drivers/spi/spi-pl022.c
+++ linux-pm/drivers/spi/spi-pl022.c
@@ -2377,7 +2377,7 @@ static int pl022_runtime_resume(struct d
static const struct dev_pm_ops pl022_dev_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(pl022_suspend, pl022_resume)
- SET_PM_RUNTIME_PM_OPS(pl022_runtime_suspend, pl022_runtime_resume, NULL)
+ SET_RUNTIME_PM_OPS(pl022_runtime_suspend, pl022_runtime_resume, NULL)
};
static struct vendor_data vendor_arm = {
Index: linux-pm/include/linux/pm.h
===================================================================
--- linux-pm.orig/include/linux/pm.h
+++ linux-pm/include/linux/pm.h
@@ -342,7 +342,7 @@ struct dev_pm_ops {
#define SET_LATE_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn)
#endif
-#ifdef CONFIG_PM_RUNTIME
+#ifdef CONFIG_PM
#define SET_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn) \
.runtime_suspend = suspend_fn, \
.runtime_resume = resume_fn, \
@@ -351,14 +351,7 @@ struct dev_pm_ops {
#define SET_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn)
#endif
-#ifdef CONFIG_PM
-#define SET_PM_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn) \
- .runtime_suspend = suspend_fn, \
- .runtime_resume = resume_fn, \
- .runtime_idle = idle_fn,
-#else
-#define SET_PM_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn)
-#endif
+#define SET_PM_RUNTIME_PM_OPS SET_RUNTIME_PM_OPS
/*
* Use this if you want to use the same suspend and resume callbacks for suspend
--
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