linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2013-08-26	[SCSI] ufs: don't check resource with devm_ioremap_resource	Wolfram Sang	1	-6/+0
	devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Santosh Y <santoshsy@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-26	[SCSI] ufshcd-pltfrm: remove redundant dev_err call in ufshcd_pltfrm_probe()	Wei Yongjun	1	-1/+0
	There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Santosh Y <santoshsy@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-26	[SCSI] ufs: don't disable_irq() if the IRQ can be shared among devices	Akinobu Mita	1	-2/+0
	When removing the UFS driver, disable_irq() is called and the IRQ is not enabled again. Unfortunately, the IRQ is requested with IRQF_SHARED and it can be shared among several devices. So disabling the IRQ in this way is just breaking other devices which are sharing the IRQ. Signed-off-by: Akinobu Mita <mita@fixstars.com> Signed-off-by: Santosh Y <santoshsy@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-08-26	[SCSI] ufs: Add runtime PM support for UFS host controller driver	Sujit Reddy Thumma	1	-1/+49
	Add runtime PM helpers to suspend/resume UFS controller at runtime. Enable runtime PM by default for pci and platform drivers as the initialized hardware can suspend if it is not used after bootup. Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org> Signed-off-by: Santosh Y <santoshsy@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-06-28	[SCSI] ufshcd-pltfrm: remove unnecessary dma_set_coherent_mask() call	Akinobu Mita	1	-6/+0
	Changing the device coherent dma mask to the value that currently set has no effect. Signed-off-by: Akinobu Mita <mita@fixstars.com> Signed-off-by: Santosh Y <santoshsy@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-06-28	[SCSI] ufshcd-pltfrm: add missing empty slot in ufs_of_match[]	Akinobu Mita	1	-0/+1
	of_match_table member in struct device_driver must be terminated by empty slot as a sentinel. Signed-off-by: Akinobu Mita <mita@fixstars.com> Signed-off-by: Santosh Y <santoshsy@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-06-28	[SCSI] ufs: use devres functions for ufshcd	Seungwon Jeon	1	-52/+20
	This patch replaces normal calls for resource allocation with devm_*() derivative functions. It makes resource freeing simpler. Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com> Signed-off-by: Santosh Y <santoshsy@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-06-04	[SCSI] ufs: Remove redundant platform_set_drvdata()	Sachin Kamat	1	-1/+0
	Commit 0998d06310 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Santosh Y <santoshsy@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-05-02	[SCSI] ufs: Add Platform glue driver for ufshcd	Vinayak Holikatti	1	-0/+217
	This patch adds Platform glue driver for ufshcd. Reviewed-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Namjae Jeon <linkinjeon@gmail.com> Reviewed-by: Subhash Jadavani <subhashj@codeaurora.org> Reviewed-by: Sujit Reddy Thumma <sthumma@codeaurora.org> Tested-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Vinayak Holikatti <vinholikatti@gmail.com> Signed-off-by: Santosh Yaraganavi <santoshsy@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>