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path: root/drivers/staging/rts5208/rtsx.h
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* Staging: rts5208: Add SPDX license tagsKim Bradley2018-11-051-15/+3Star
| | | | | | | Add SPDX license tags to remove checkpatch SPDX warnings. Signed-off-by: Kim Bradley <kim.jamie.bradley@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rtsx: remove rtsx_trace() and related codeArnd Bergmann2018-06-281-25/+0Star
| | | | | | | | | | | | | | | | | The driver has rather excessive amount of tracing code, which would be better done using ftrace. This is obviously not a main feature of the driver, and it should work just as well without it. Removing it saves over 1300 lines of code and likely makes the driver a bit faster by avoiding lots of calls into the timekeeping code. I came across this while cleaning up the last users of the deprecated getnstimeofday64() function, of which there is one in the now-removed get_current_time() function of the rtsx driver that was only used for tracing. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5208: remove rtsx_read_pci_cfg_byte()Sinan Kaya2017-11-281-2/+0Star
| | | | | | | Remove unused rtsx_read_pci_cfg_byte() function. Signed-off-by: Sinan Kaya <okaya@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5208: Add space around operatorWayne Porter2016-10-161-1/+1
| | | | | | | Spaces are preferred around operators for readability Signed-off-by: Wayne Porter <wporter82@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5208: fix comment blocks style in rtsx.hSergio Paracuellos2016-09-251-2/+4
| | | | | | | | This patch fixes the following checkpatch.pl warning in rtsx.h: WARNING: Block comments use a trailing */ on a separate line Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5208: avoid new typedef in rtsx.h: rtsx_dev_tSergio Paracuellos2016-09-251-4/+0Star
| | | | | | | | | | This patch fixes the following checkpatch.pl warning in rtsx.h: WARNING: do not add new typedefs It also remove DELAY_PARA_T because code is not using it. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5208: Remove space after castRehas Sachdeva2016-09-201-2/+2
| | | | | | | Removes unnecessary space after a cast. Issue found by checkpatch. Signed-off-by: Rehas Sachdeva <aquannie@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5208: Fix indentationRehas Sachdeva2016-09-201-4/+4
| | | | | | | Fixes indentation by removing unnecessary TAB. Issue found by checkpatch. Signed-off-by: Rehas Sachdeva <aquannie@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: rts5208: fix double blank line coding style issuesJonas Rickert2016-08-211-1/+1
| | | | | | | | This is a patch for double blank lines and a missing blank line reported by checkpatch.pl Signed-off-by: Jonas Rickert <jrickertkc@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5208: Use common pci_get_bus_and_slot() instead of private oneYijing Wang2015-06-081-3/+0Star
| | | | | | | | We already have a inline pci_get_bus_and_slot() in include/linux/pci.h, Use it instead of local one. Signed-off-by: Yijing Wang <wangyijing@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: rts5208: Replace timeval with timespec64Ksenija Stanojevic2015-05-081-11/+14
| | | | | | | | | | struct timeval tv is used to get current time. 32-bit systems using 'struct timeval' will break in the year 2038, so we have to replace that code with more appropriate types. Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5208: Remove TRACE_RET and TRACE_GOTO macrosJoe Perches2015-03-261-3/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove these flow hiding macros. Miscellanea: o Add a macro and function to replace a large inline o Simplify #includes o Add trace.c and update Makefile o Remove static inline filename function and use kbasename instead This reduces object size quite a lot: ~350KB (x86-64 allyesconfig) $ size drivers/staging/rts5208/built-in.o* text data bss dec hex filename 248385 36728 77888 363001 589f9 drivers/staging/rts5208/built-in.o.new 506691 83352 115896 705939 ac593 drivers/staging/rts5208/built-in.o.old Done via coccinelle script and some typing. @@ expression chip; expression ret; @@ - TRACE_RET(chip, ret); + rtsx_trace(chip); + return ret; @@ expression chip; identifier label; @@ - TRACE_GOTO(chip, label); + rtsx_trace(chip); + goto label; Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: rts5208: Replace custom macro with dev_dbgFabio Falzoi2014-07-311-1/+0Star
| | | | | | | Use dev_dbg macro to control tracing verbosity through dynamic debug facility. Signed-off-by: Fabio Falzoi <fabio.falzoi84@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: delete non-required instances of include <linux/init.h>Paul Gortmaker2013-12-171-1/+0Star
| | | | | | | | | | None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5208: add support for rts5208 and rts5288Micky Ching2013-11-251-0/+186
There are still many rts5208/5288 card readers being used, but no drivers are supported them in kernel now. This driver can make a great convenience for people who use them. Many other rts-series card reader are supported by mfd driver, but due to much difference with others, rts5208/5288 can not add into mfd driver pretty now, so we provide a separated driver here to support the device. Signed-off-by: Micky Ching <micky_ching@realsil.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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