user/sven/linux.git/drivers/block/mg_disk.c, branch v4.9.28

mg_disk: fix error path in mg_probe()

2016-06-28T17:01:27Z

MG_DISK_MAJ is defined as 0 so dynamic block major number allocation is used by the driver and the assigned major number is stored in host->major. This patch fixes error path in mg_probe() to use host->major instead of using MG_DISK_MAJ. Cc: unsik Kim Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Jens Axboe

mg_disk: fix enum REQ_OP_ kbuild error

2016-06-08T21:01:16Z

Because we define WRITE/READ as REQ_OPs, we cannot do switch (rq_data_dir(request)) case READ .... case WRITE ... without getting warnings about handling other REQ_OPs. This just has mq_disk do a if/else like it does in other places. Signed-off-by: Mike Christie Signed-off-by: Jens Axboe

block: drop owner assignment from platform_drivers

2014-10-20T14:20:18Z

A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang

block: remove struct request buffer member

2014-04-15T20:03:02Z

This was used in the olden days, back when onions were proper yellow. Basically it mapped to the current buffer to be transferred. With highmem being added more than a decade ago, most drivers map pages out of a bio, and rq->buffer isn't pointing at anything valid. Convert old style drivers to just use bio_data(). For the discard payload use case, just reference the page in the bio. Signed-off-by: Jens Axboe

mg_disk: Spelling s/finised/finished/

2014-01-22T04:34:58Z

Signed-off-by: Geert Uytterhoeven Signed-off-by: Jens Axboe

mg_disk: remove deprecated IRQF_DISABLED

2013-11-08T16:10:27Z

This patch proposes to remove the use of the IRQF_DISABLED flag It's a NOOP since 2.6.35 and it will be removed one day. Signed-off-by: Michael Opdenacker Signed-off-by: Jens Axboe

drivers/block/mg_disk.c: make mg_times_out() static

2013-09-11T22:56:59Z

mg_times_out() is used only in this file. Fix the following sparse warning: drivers/block/mg_disk.c:639:6: warning: symbol 'mg_times_out' was not declared. Should it be static? Signed-off-by: Jingoo Han Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Merge branch 'for-3.10/drivers' of git://git.kernel.dk/linux-block

2013-05-08T18:51:05Z

Pull block driver updates from Jens Axboe: "It might look big in volume, but when categorized, not a lot of drivers are touched. The pull request contains: - mtip32xx fixes from Micron. - A slew of drbd updates, this time in a nicer series. - bcache, a flash/ssd caching framework from Kent. - Fixes for cciss" * 'for-3.10/drivers' of git://git.kernel.dk/linux-block: (66 commits) bcache: Use bd_link_disk_holder() bcache: Allocator cleanup/fixes cciss: bug fix to prevent cciss from loading in kdump crash kernel cciss: add cciss_allow_hpsa module parameter drivers/block/mg_disk.c: add CONFIG_PM_SLEEP to suspend/resume functions mtip32xx: Workaround for unaligned writes bcache: Make sure blocksize isn't smaller than device blocksize bcache: Fix merge_bvec_fn usage for when it modifies the bvm bcache: Correctly check against BIO_MAX_PAGES bcache: Hack around stuff that clones up to bi_max_vecs bcache: Set ra_pages based on backing device's ra_pages bcache: Take data offset from the bdev superblock. mtip32xx: mtip32xx: Disable TRIM support mtip32xx: fix a smatch warning bcache: Disable broken btree fuzz tester bcache: Fix a format string overflow bcache: Fix a minor memory leak on device teardown bcache: Documentation updates bcache: Use WARN_ONCE() instead of __WARN() bcache: Add missing #include ...

drivers/block/mg_disk.c: add CONFIG_PM_SLEEP to suspend/resume functions

2013-04-29T19:24:02Z

Add CONFIG_PM_SLEEP to suspend/resume functions to fix the following build warning when CONFIG_PM_SLEEP is not selected. This is because sleep PM callbacks defined by SIMPLE_DEV_PM_OPS are only used when the CONFIG_PM_SLEEP is enabled. drivers/block/mg_disk.c:783:12: warning: 'mg_suspend' defined but not used [-Wunused-function] drivers/block/mg_disk.c:807:12: warning: 'mg_resume' defined but not used [-Wunused-function] Signed-off-by: Jingoo Han Cc: Jens Axboe Cc: "Rafael J. Wysocki" Signed-off-by: Andrew Morton Signed-off-by: Jens Axboe

mg_disk: fix error return code in mg_probe()

2013-03-28T15:43:43Z

Fix to return a negative error code from the error handling case instead of 0, as returned elsewhere in this function. Signed-off-by: Wei Yongjun Reviewed-by: Jingoo Han Signed-off-by: Jens Axboe