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path: root/drivers/mmc/host/android-goldfish.c
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2018-05-21mmc: android-goldfish: use sg_copy_{from,to}_bufferChristoph Hellwig1-4/+4
This handles highmem pages, and also cleans up the code. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2017-12-18mmc: android-goldfish: remove duplicate includesPravin Shedge1-2/+0
These duplicate includes have been found with scripts/checkincludes.pl but they have been removed manually to avoid removing false positives. Signed-off-by: Pravin Shedge <pravin.shedge4linux@gmail.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2017-08-30mmc: android-goldfish: remove logically dead code in goldfish_mmc_irq()Gustavo A. R. Silva1-6/+2
Local variable transfer_error is assigned to a constant value and it is never updated again. Remove this variable and the dead code it guards. Addresses-Coverity-ID: 1222110 Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2017-04-24mmc: use new core function mmc_get_dma_dirHeiner Kallweit1-8/+2
Use new core function mmc_get_dma_dir(). Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2016-12-24Replace <asm/uaccess.h> with <linux/uaccess.h> globallyLinus Torvalds1-1/+1
This was entirely automated, using the script by Al: PATT='^[[:blank:]]*#[[:blank:]]*include[[:blank:]]*<asm/uaccess.h>' sed -i -e "s!$PATT!#include <linux/uaccess.h>!" \ $(git grep -l "$PATT"|grep -v ^include/linux/uaccess.h) to do the replacement at the end of the merge window. Requested-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-09-01mmc: android-goldfish: remove incorrect __iomem annotationChristoph Hellwig1-1/+1
Make sparse happy: drivers/mmc/host/android-goldfish.c:535:56: sparse: incorrect type in argument 3 (different address spaces) Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-05-05remove <asm/scatterlist.h>Christoph Hellwig1-1/+1
We don't have any arch specific scatterlist now that parisc switched over to the generic one. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>
2013-05-26mmc: remove unnecessary platform_set_drvdata()Jingoo Han1-2/+0
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d (device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Sonic Zhang <sonic.zhang@analog.com> Acked-by: Seungwon Jeon <tgih.jun@samsung.com> Acked-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Tony Prisk <linux@prisktech.co.nz> Signed-off-by: Chris Ball <cjb@laptop.org>
2013-03-22mmc: android-goldfish: use resource_size()Silviu-Mihai Popescu1-1/+1
Use resource_size() instead of explicit calculation. This was found via make coccicheck. Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@gmail.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2013-02-24mmc: goldfish: emulated MMC deviceMike Lockwood1-0/+570
This driver handles the virtual MMC device present in the Goldfish emulator. The patch folds together initial work from Mike Lockwood and patches by San Mehat, Jun Nakajima and Tom Keel <thomas.keel@intel.com> plus cleanups by Alan Cox to get it all into 3.6 shape. Signed-off-by: Mike A. Chan <mikechan@google.com> [cleaned up and x86 support added] Signed-off-by: Sheng Yang <sheng@linux.intel.com> Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com> Signed-off-by: Xiaohui Xin <xiaohui.xin@intel.com> Signed-off-by: Jun Nakajima <jun.nakajima@intel.com> Signed-off-by: Bruce Beare <bruce.j.beare@intel.com> [Moved to 3.4] Signed-off-by: Tom Keel <thomas.keel@intel.com> [Moved to 3.7] Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Chris Ball <cjb@laptop.org>