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authorMark Brown <broonie@opensource.wolfsonmicro.com>2008-10-13 18:45:22 +0400
committerLiam Girdwood <lrg@slimlogic.co.uk>2008-10-14 00:51:57 +0400
commitadd41cb46175618fd42bc1ca07fe7f9dd38bf702 (patch)
tree339fdb4605a4397098f3f5161a904167cb829929 /drivers/mfd/wm8350-core.c
parent129eef96c9e25ce6516e2ddd5a338a14362b815b (diff)
downloadlinux-add41cb46175618fd42bc1ca07fe7f9dd38bf702.tar.xz
mfd: Add placeholders for WM8350 client devices
In order to avoid merge problems further down the line add placeholders for several of the WM8350 client devices and register them, otherwise the patches adding the client devices will all try to update the same code. Also remove redundant checks for null regulator platform devices while we're at it. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@openedhand.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'drivers/mfd/wm8350-core.c')
-rw-r--r--drivers/mfd/wm8350-core.c18
1 files changed, 16 insertions, 2 deletions
diff --git a/drivers/mfd/wm8350-core.c b/drivers/mfd/wm8350-core.c
index cd1f76efed4e..382e38c66914 100644
--- a/drivers/mfd/wm8350-core.c
+++ b/drivers/mfd/wm8350-core.c
@@ -1234,6 +1234,15 @@ int wm8350_device_init(struct wm8350 *wm8350, int irq,
wm8350_reg_write(wm8350, WM8350_SYSTEM_INTERRUPTS_MASK, 0x0);
+ wm8350_client_dev_register(wm8350, "wm8350-codec",
+ &(wm8350->codec.pdev));
+ wm8350_client_dev_register(wm8350, "wm8350-gpio",
+ &(wm8350->gpio.pdev));
+ wm8350_client_dev_register(wm8350, "wm8350-power",
+ &(wm8350->power.pdev));
+ wm8350_client_dev_register(wm8350, "wm8350-rtc", &(wm8350->rtc.pdev));
+ wm8350_client_dev_register(wm8350, "wm8350-wdt", &(wm8350->wdt.pdev));
+
return 0;
err:
@@ -1247,8 +1256,13 @@ void wm8350_device_exit(struct wm8350 *wm8350)
int i;
for (i = 0; i < ARRAY_SIZE(wm8350->pmic.pdev); i++)
- if (wm8350->pmic.pdev[i] != NULL)
- platform_device_unregister(wm8350->pmic.pdev[i]);
+ platform_device_unregister(wm8350->pmic.pdev[i]);
+
+ platform_device_unregister(wm8350->wdt.pdev);
+ platform_device_unregister(wm8350->rtc.pdev);
+ platform_device_unregister(wm8350->power.pdev);
+ platform_device_unregister(wm8350->gpio.pdev);
+ platform_device_unregister(wm8350->codec.pdev);
free_irq(wm8350->chip_irq, wm8350);
flush_work(&wm8350->irq_work);