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authorPaul Gortmaker <paul.gortmaker@windriver.com>2019-01-13 19:36:48 +0100
committerLee Jones <lee.jones@linaro.org>2019-02-01 09:21:13 +0100
commit0db88688e1bb0180d6348742bdba8927cd0e5670 (patch)
treec2ff70b8721c7ef11dc36315451df5eed4dae321 /drivers/mfd
parentmfd: wm8350-i2c: Make it explicitly non-modular (diff)
downloadlinux-0db88688e1bb0180d6348742bdba8927cd0e5670.tar.xz
linux-0db88688e1bb0180d6348742bdba8927cd0e5670.zip
mfd: wm8350-core: Drop unused module infrastructure from non-modular code
The Kconfig currently controlling compilation of this code is: drivers/mfd/Kconfig:config MFD_WM8350 drivers/mfd/Kconfig: bool ...meaning that it currently is not being built as a module by anyone. Lets remove the couple traces of modular infrastructure use, so that when reading the driver there is no doubt it is builtin-only. We delete the MODULE_LICENSE tag etc. since all that information is already contained at the top of the file in the comments. We replace module.h with init.h and export.h ; the latter since the file does export some symbols. Previous demodularizaion work has made wm8350_device_exit() no longer used, so it is also removed from the 8350 core code. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/wm8350-core.c30
1 files changed, 2 insertions, 28 deletions
diff --git a/drivers/mfd/wm8350-core.c b/drivers/mfd/wm8350-core.c
index 8a07c5634aee..9e1070f26b11 100644
--- a/drivers/mfd/wm8350-core.c
+++ b/drivers/mfd/wm8350-core.c
@@ -13,7 +13,8 @@
*/
#include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/export.h>
#include <linux/slab.h>
#include <linux/bug.h>
#include <linux/device.h>
@@ -442,30 +443,3 @@ err:
return ret;
}
EXPORT_SYMBOL_GPL(wm8350_device_init);
-
-void wm8350_device_exit(struct wm8350 *wm8350)
-{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(wm8350->pmic.led); i++)
- platform_device_unregister(wm8350->pmic.led[i].pdev);
-
- for (i = 0; i < ARRAY_SIZE(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->hwmon.pdev);
- platform_device_unregister(wm8350->gpio.pdev);
- platform_device_unregister(wm8350->codec.pdev);
-
- if (wm8350->irq_base)
- free_irq(wm8350->irq_base + WM8350_IRQ_AUXADC_DATARDY, wm8350);
-
- wm8350_irq_exit(wm8350);
-}
-EXPORT_SYMBOL_GPL(wm8350_device_exit);
-
-MODULE_DESCRIPTION("WM8350 AudioPlus PMIC core driver");
-MODULE_LICENSE("GPL");