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path: root/drivers/staging/gs_fpgaboot (follow)
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2015-03-01staging: Remove <linux/moduleparam.h> header.Navya Sri Nizamkari1-1/+0
This patch drops #include <linux/moduleparam.h> in all the staging driver files that also include #include <linux/module.h> as module.h includes moduleparam.h already. The following semantic patch is used to make these changes: @ includesmodule @ @@ @ depends on includesmodule @ @@ - #include <linux/moduleparam.h> Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-17staging: gs_fpgaboot: io.c: Remove unused functionRickard Strandqvist1-9/+0
Remove the function bitswap() that is not used anywhere. This was partially found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Reviewed-by: Insop Song <Insop.Song@gainspeed.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-29staging: gs_fpgaboot: fix a compiler warning with make W=2Devendra Naga1-4/+4
The below warning is fixed: drivers/staging/gs_fpgaboot/gs_fpgaboot.c: In function ‘gs_load_image’: drivers/staging/gs_fpgaboot/gs_fpgaboot.c:196:58: warning: declaration of ‘file’ shadows a global declaration [-Wshadow] drivers/staging/gs_fpgaboot/gs_fpgaboot.c:45:14: warning: shadowed declaration is here [-Wshadow] by renaming file function argument of gs_load_image with fw_file. Signed-off-by: Devendra Naga <devendranaga4@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-29staging: gs_fpgpaboot: fix compiler warning with make W=1Devendra Naga1-2/+0
the following compiler warning has been fixed: drivers/staging/gs_fpgaboot/gs_fpgaboot.c: In function ‘gs_read_bitstream’: drivers/staging/gs_fpgaboot/gs_fpgaboot.c:160:6: warning: variable ‘size’ set but not used [-Wunused-but-set-variable] CC drivers/staging/gs_fpgaboot/io.o LD drivers/staging/gs_fpgaboot/gs_fpga.o LD drivers/staging/gs_fpgaboot/built-in.o by removing the size variable. Signed-off-by: Devendra Naga <devendranaga4@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-29staging: gs_fpgaboot: cleanup in gs_fpgaboot_init functionDevendra Naga1-10/+5
the error path is cleanup to return the correct (function call return value) error code. Signed-off-by: Devendra Naga <devendranaga4@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-20staging: gs_fpgaboot: Fix "out of memory" error handlingDzmitry Sledneu1-3/+2
Fix "out of memory" error handling Signed-off-by: Dzmitry Sledneu <dzmitry.sledneu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-20staging: gs_fpgaboot: Use print_hex_dump_bytes instead of pr_infoJoe Perches1-23/+2
Use print_hex_dump_bytes instead of pr_info Signed-off-by: Dzmitry Sledneu <dzmitry.sledneu@gmail.com> Reviewed-by: Insop Song <insop.song@gainspeed.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-20staging: gs_fpgaboot: remove unnecessary 'out of memory' messageEbru Akagunduz1-3/+1
This patch fixes "Possible unnecessary 'out of memory' message" checkpatch.pl warning in gs_fpgaboot.c Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-19staging: gs_fpgaboot Fix trailing whitespace.Aybuke Ozdemir1-2/+1
Fix checkpatch.pl issues with trailing whitespace in README. Signed-off-by: Aybuke Ozdemir <aybuke.147@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-08staging: gs_fpgaboot: remove checks for CONFIG_B4860G100Paul Bolle1-163/+0
There are two checks for CONFIG_B4860G100 in this driver. But there's no Kconfig symbol B4860G100. These checks will always evaluate to false. Remove them and the code they hide. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-06staging: gs_fpgaboot: remove unnecessary return statementsMichał Bartoszkiewicz1-6/+0
This fixes "void function return statements are not generally useful" warnings from checkpatch.pl. Signed-off-by: Michał Bartoszkiewicz <mbartoszkiewicz@gmail.com> Reviewed-by: Insop Song <insop.song@gainspeed.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-15staging: gs_fpgaboot: Fixed code style issuesRocco Folino2-1/+7
Fixed missing a blank line after declarations warning Signed-off-by: Rocco Folino <lordzen87@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-15staging: gs_fpgaboot: remove __TIMESTAMP__ macroArnd Bergmann1-1/+0
We specifically build the kernel with -Werror=date-time to detect such macros, which gives us this error: gs_fpgaboot/gs_fpgaboot.c:376:44: error: macro "__TIMESTAMP__" might prevent reproducible builds [-Werror=date-time] pr_info("built at %s UTC\n", __TIMESTAMP__); The obvious fix is to remove the printk output line. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Insop Song <insop.song@gainspeed.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-15staging: fpgaboot: clean up MakefilePaul Bolle1-2/+0
This Makefile tries to set the DEBUG macro but it uses an unknown Kconfig macro to do so. Since no code appears to even care about the DEBUG macro this line can safely be removed. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Reviewed-by: Insop Song <insop.song@gainspeed.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-07Staging: gs_gpgaboot: Fix Bad function definition in io.cMonam Agarwal1-2/+2
This patch fixes the following checkpatch.pl issues in io.c WARNING: Bad function definition Signed-off-by: Monam Agarwal <monamagarwal123@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-14staging: fpgaboot: fix coccinelle warningsFengguang Wu1-1/+1
drivers/staging/gs_fpgaboot/gs_fpgaboot.c:191:2-3: Unneeded semicolon Removes unneeded semicolon. Generated by: coccinelle/misc/semicolon.cocci CC: Insop Song <insop.song@gainspeed.com> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-14staging: fpgaboot: fix coccinelle warningsFengguang Wu1-4/+1
drivers/staging/gs_fpgaboot/gs_fpgaboot.c:305:1-3: WARNING: PTR_RET can be used Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Generated by: coccinelle/api/ptr_ret.cocci CC: Insop Song <insop.song@gainspeed.com> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-07staging: fpgaboot: Xilinx FPGA firmware download driverInsop Song8-0/+955
This driver downloads Xilinx FPGA firmware using gpio pins. It loads Xilinx FPGA bitstream format firmware image and program the Xilinx FPGA using SelectMAP (parallel) mode. Signed-off-by: Insop Song <insop.song@gainspeed.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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