[PATCH v4 02/23] mfd: omap-usb-tll: Avoid creating copy of platform data
From: Roger Quadros <hidden>
Date: 2012-12-10 10:20:59
Also in:
linux-omap, lkml
Subsystem:
multifunction devices (mfd), omap2+ support, the rest · Maintainers:
Lee Jones, Aaro Koskinen, Andreas Kemnade, Kevin Hilman, Roger Quadros, Tony Lindgren, Linus Torvalds
Just a pointer to the platform data should suffice. Signed-off-by: Roger Quadros <redacted> Acked-by: Felipe Balbi <redacted> --- drivers/mfd/omap-usb-tll.c | 9 ++++----- 1 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/mfd/omap-usb-tll.c b/drivers/mfd/omap-usb-tll.c
index 0db0dfa..18fefdb 100644
--- a/drivers/mfd/omap-usb-tll.c
+++ b/drivers/mfd/omap-usb-tll.c@@ -98,7 +98,7 @@ struct usbtll_omap { struct clk *usbtll_p1_fck; struct clk *usbtll_p2_fck; - struct usbtll_omap_platform_data platdata; + struct usbtll_omap_platform_data *pdata; /* secure the register updates */ spinlock_t lock; };
@@ -223,8 +223,7 @@ static int __devinit usbtll_omap_probe(struct platform_device *pdev) spin_lock_init(&tll->lock); - for (i = 0; i < OMAP3_HS_USB_PORTS; i++) - tll->platdata.port_mode[i] = pdata->port_mode[i]; + tll->pdata = pdata; tll->usbtll_p1_fck = clk_get(dev, "usb_tll_hs_usb_ch0_clk"); if (IS_ERR(tll->usbtll_p1_fck)) {
@@ -362,7 +361,7 @@ static int __devexit usbtll_omap_remove(struct platform_device *pdev) static int usbtll_runtime_resume(struct device *dev) { struct usbtll_omap *tll = dev_get_drvdata(dev); - struct usbtll_omap_platform_data *pdata = &tll->platdata; + struct usbtll_omap_platform_data *pdata = tll->pdata; unsigned long flags; dev_dbg(dev, "usbtll_runtime_resume\n");
@@ -388,7 +387,7 @@ static int usbtll_runtime_resume(struct device *dev) static int usbtll_runtime_suspend(struct device *dev) { struct usbtll_omap *tll = dev_get_drvdata(dev); - struct usbtll_omap_platform_data *pdata = &tll->platdata; + struct usbtll_omap_platform_data *pdata = tll->pdata; unsigned long flags; dev_dbg(dev, "usbtll_runtime_suspend\n");
--
1.7.4.1