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usb: musb: dsps: Use dev_get_drvdata()

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Using dev_get_drvdata directly.

Cc: Bin Liu <b-liu@ti.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-usb@vger.kernel.org
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Kefeng Wang 2019-04-30 09:59:41 -05:00 committed by Greg Kroah-Hartman
parent afbdbd3760
commit e823d948b7
1 changed files with 2 additions and 4 deletions

6
drivers/usb/musb/musb_dsps.c
View File

@ -168,8 +168,7 @@ static void dsps_mod_timer_optional(struct dsps_glue *glue)
static void dsps_musb_enable(struct musb *musb) static void dsps_musb_enable(struct musb *musb)
{ {
struct device *dev = musb->controller; struct device *dev = musb->controller;
struct platform_device *pdev = to_platform_device(dev->parent); struct dsps_glue *glue = dev_get_drvdata(dev->parent);
struct dsps_glue *glue = platform_get_drvdata(pdev);
const struct dsps_musb_wrapper *wrp = glue->wrp; const struct dsps_musb_wrapper *wrp = glue->wrp;
void __iomem *reg_base = musb->ctrl_base; void __iomem *reg_base = musb->ctrl_base;
u32 epmask, coremask; u32 epmask, coremask;
@ -195,8 +194,7 @@ static void dsps_musb_enable(struct musb *musb)
static void dsps_musb_disable(struct musb *musb) static void dsps_musb_disable(struct musb *musb)
{ {
struct device *dev = musb->controller; struct device *dev = musb->controller;
struct platform_device *pdev = to_platform_device(dev->parent); struct dsps_glue *glue = dev_get_drvdata(dev->parent);
struct dsps_glue *glue = platform_get_drvdata(pdev);
const struct dsps_musb_wrapper *wrp = glue->wrp; const struct dsps_musb_wrapper *wrp = glue->wrp;
void __iomem *reg_base = musb->ctrl_base; void __iomem *reg_base = musb->ctrl_base;