kernel/git/next/linux-next.git/drivers/sbus/char/jsflash.c, branch master

Remove jsflash driver

2018-05-15T19:56:16+00:00

Nobody is using it anymore, and it's been abandoned. Since David is fine with removing it, kill it. Suggested-by: Christoph Hellwig Acked-by: David S. Miller Signed-off-by: Jens Axboe

jsflash: handle highmem pages

2018-05-11T21:08:01+00:00

Just kmap the bio single page payload before processing it. (and yes, now highmem on sparc32 anyway, but kmap_(un)map atomic are nops, so this gives the right example) Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe

block: don't set bounce limit in blk_init_queue

2017-06-27T18:13:45+00:00

Instead move it to the callers. Those that either don't use bio_data() or page_address() or are specific to architectures that do not support highmem are skipped. Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe

block: introduce new block status code type

2017-06-09T15:27:32+00:00

Currently we use nornal Linux errno values in the block layer, and while we accept any error a few have overloaded magic meanings. This patch instead introduces a new blk_status_t value that holds block layer specific status codes and explicitly explains their meaning. Helpers to convert from and to the previous special meanings are provided for now, but I suspect we want to get rid of them in the long run - those drivers that have a errno input (e.g. networking) usually get errnos that don't know about the special block layer overloads, and similarly returning them to userspace will usually return somethings that strictly speaking isn't correct for file system operations, but that's left as an exercise for later. For now the set of errors is a very limited set that closely corresponds to the previous overloaded errno values, but there is some low hanging fruite to improve it. blk_status_t (ab)uses the sparse __bitwise annotations to allow for sparse typechecking, so that we can easily catch places passing the wrong values. Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe

jsflash: stop sharing request queue across multiple gendisks

2017-03-28T21:06:58+00:00

Compile-tested only (by hacking it to compile on x86). Cc: David S. Miller Signed-off-by: Omar Sandoval Signed-off-by: Jens Axboe

Replace with globally

2016-12-24T19:46:01+00:00

This was entirely automated, using the script by Al: PATT='^[[:blank:]]*#[[:blank:]]*include[[:blank:]]*' sed -i -e "s!$PATT!#include !" \ $(git grep -l "$PATT"|grep -v ^include/linux/uaccess.h) to do the replacement at the end of the merge window. Requested-by: Al Viro Signed-off-by: Linus Torvalds

jsflash: missed conversion from rq->buffer to bio_data(rq->bio)

2014-04-16T20:15:25+00:00

Signed-off-by: Jens Axboe

Sparc: sparc_cpu_model isn't in asm/system.h any more [ver #2]

2014-02-20T18:34:11+00:00

sparc_cpu_model isn't in asm/system.h any more, so remove a comment about it. Signed-off-by: David Howells cc: "David S. Miller" cc: sparclinux@vger.kernel.org Signed-off-by: David S. Miller

Fix common misspellings

2011-03-31T14:26:23+00:00

Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi

sparc: explicitly cast negative phandle checks to s32

2011-01-04T03:02:06+00:00

When we switched sparc from using 'int's to 'phandle's (which is a u32), we neglected to do anything with the various checks for -1. For those tests, explicitly cast the phandles to s32. Signed-off-by: Andres Salomon Acked-by: David S. Miller Signed-off-by: Grant Likely