diff options
| author | Catalin Marinas <catalin.marinas@arm.com> | 2013-02-28 16:43:19 +0000 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2013-03-21 15:17:40 +0000 |
| commit | 65deb782858128cde598ac4a9150ab7cdd29dafa (patch) | |
| tree | b16411cdfe6158f84dc28330d872347f2e5f0afc /drivers/power | |
| parent | 2655f51d0afd2087fb3e0e6a996610e06032d754 (diff) | |
| download | linux-65deb782858128cde598ac4a9150ab7cdd29dafa.tar.bz2 | |
arm: vexpress: Decouple vexpress-poweroff implementation from machine_desc
This patch adds the pm_power_off and arm_pm_restart variable settings to
the vexpress-poweroff.c driver to decouple it from the machine_desc
definition.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Pawel Moll <pawel.moll@arm.com>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/reset/vexpress-poweroff.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/power/reset/vexpress-poweroff.c b/drivers/power/reset/vexpress-poweroff.c index 465923aa3819..469e6962b2cf 100644 --- a/drivers/power/reset/vexpress-poweroff.c +++ b/drivers/power/reset/vexpress-poweroff.c @@ -18,6 +18,8 @@ #include <linux/stat.h> #include <linux/vexpress.h> +#include <asm/system_misc.h> + static void vexpress_reset_do(struct device *dev, const char *what) { int err = -ENOENT; @@ -39,14 +41,14 @@ static void vexpress_reset_do(struct device *dev, const char *what) static struct device *vexpress_power_off_device; -void vexpress_power_off(void) +static void vexpress_power_off(void) { vexpress_reset_do(vexpress_power_off_device, "power off"); } static struct device *vexpress_restart_device; -void vexpress_restart(char str, const char *cmd) +static void vexpress_restart(char str, const char *cmd) { vexpress_reset_do(vexpress_restart_device, "restart"); } @@ -103,14 +105,17 @@ static int vexpress_reset_probe(struct platform_device *pdev) switch (func) { case FUNC_SHUTDOWN: vexpress_power_off_device = &pdev->dev; + pm_power_off = vexpress_power_off; break; case FUNC_RESET: if (!vexpress_restart_device) vexpress_restart_device = &pdev->dev; + arm_pm_restart = vexpress_restart; device_create_file(&pdev->dev, &dev_attr_active); break; case FUNC_REBOOT: vexpress_restart_device = &pdev->dev; + arm_pm_restart = vexpress_restart; device_create_file(&pdev->dev, &dev_attr_active); break; }; |