Re: [PATCH v2 6/8] usb: host: ohci-s3c2410 Use clk_prepare_enable/clk_disable_unprepare

2013-08-01 Thread Greg KH
On Wed, Jul 31, 2013 at 04:44:43PM -0400, Alan Stern wrote: On Wed, 31 Jul 2013, Tomasz Figa wrote: Alan, Greg, On Tuesday 23 of July 2013 01:49:23 Tomasz Figa wrote: This patch modifies the ohci-s3c2410 driver to prepare and unprepare clocks in addition to enabling and disabling,

Re: [PATCH v2 6/8] usb: host: ohci-s3c2410 Use clk_prepare_enable/clk_disable_unprepare

2013-07-31 Thread Tomasz Figa
Alan, Greg, On Tuesday 23 of July 2013 01:49:23 Tomasz Figa wrote: This patch modifies the ohci-s3c2410 driver to prepare and unprepare clocks in addition to enabling and disabling, since it is required by common clock framework. Signed-off-by: Tomasz Figa tomasz.f...@gmail.com ---

Re: [PATCH v2 6/8] usb: host: ohci-s3c2410 Use clk_prepare_enable/clk_disable_unprepare

2013-07-31 Thread Alan Stern
On Wed, 31 Jul 2013, Tomasz Figa wrote: Alan, Greg, On Tuesday 23 of July 2013 01:49:23 Tomasz Figa wrote: This patch modifies the ohci-s3c2410 driver to prepare and unprepare clocks in addition to enabling and disabling, since it is required by common clock framework.

Re: [PATCH v2 6/8] usb: host: ohci-s3c2410 Use clk_prepare_enable/clk_disable_unprepare

2013-07-22 Thread Fabio Estevam
On Mon, Jul 22, 2013 at 8:49 PM, Tomasz Figa tomasz.f...@gmail.com wrote: dev_dbg(dev-dev, s3c2410_start_hc:\n); - clk_enable(usb_clk); + clk_prepare_enable(usb_clk); clk_prepare_enable may fail, so you would better check its return value. -- To unsubscribe from this

Re: [PATCH v2 6/8] usb: host: ohci-s3c2410 Use clk_prepare_enable/clk_disable_unprepare

2013-07-22 Thread Tomasz Figa
On Monday 22 of July 2013 21:15:12 Fabio Estevam wrote: On Mon, Jul 22, 2013 at 8:49 PM, Tomasz Figa tomasz.f...@gmail.com wrote: dev_dbg(dev-dev, s3c2410_start_hc:\n); - clk_enable(usb_clk); + clk_prepare_enable(usb_clk); clk_prepare_enable may fail, so you