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path: root/drivers/staging/gs_fpgaboot/io.c
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* staging: gs_fpgaboot: io.c: Remove unused functionRickard Strandqvist2015-01-181-9/+0Star
| | | | | | | | | | 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>
* staging: gs_fpgaboot: remove checks for CONFIG_B4860G100Paul Bolle2014-09-081-163/+0Star
| | | | | | | | | 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>
* staging: gs_fpgaboot: remove unnecessary return statementsMichał Bartoszkiewicz2014-09-071-6/+0Star
| | | | | | | | | 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>
* staging: gs_fpgaboot: Fixed code style issuesRocco Folino2014-05-151-0/+6
| | | | | | | 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>
* Staging: gs_gpgaboot: Fix Bad function definition in io.cMonam Agarwal2014-03-071-2/+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>
* staging: fpgaboot: Xilinx FPGA firmware download driverInsop Song2014-02-071-0/+294
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>