greybus-dev

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15 participants
700 discussions

[PATCH] staging: greybus: compress return logic

by Arushi Singhal

Simplify function returns by merging assignment and return. Signed-off-by: Arushi Singhal <arushisinghal19971997(a)gmail.com> --- drivers/staging/greybus/loopback.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/staging/greybus/loopback.c b/drivers/staging/greybus/loopback.c index aaf29a5fac83..08e255884206 100644 --- a/drivers/staging/greybus/loopback.c +++ b/drivers/staging/greybus/loopback.c @@ -365,11 +365,8 @@ static void gb_loopback_calculate_stats(struct gb_loopback *gb, bool error); static u32 gb_loopback_nsec_to_usec_latency(u64 elapsed_nsecs) { - u32 lat; - do_div(elapsed_nsecs, NSEC_PER_USEC); - lat = elapsed_nsecs; - return lat; + return elapsed_nsecs; } static u64 __gb_loopback_calc_latency(u64 t1, u64 t2) -- 2.11.0

8 years, 10 months

greybus file names

by Tobin C. Harding

Is there a technical reason why greybus files mix hyphen and underscore in their names? $ ls drivers/staging/greybus/arch* arche-apb-ctrl.c arche-platform.c arche_platform.h thanks, Tobin.

8 years, 10 months

virtual USB device

by Greg Hazel

Hi, I’m working with Greybus and I’m wondering if there’s any support or code for virtual USB devices. On one side of Greybus I have a small nuttX environment with a UART connected device which I can write modules for, and on the other side of Greybus I’d like to provide a network interface. I can’t modify that side, so I have to work with the kernel modules it has available. I thought it might be possible to present a virtual USB CDC-EVM to Greybus, and my guess (hope) is that cdc_ether would pick it up on the other side. Is this possible? Has this sort of virtual USB device been created before? -Greg

8 years, 11 months

[PATCH v4 0/4] staging: greybus: Documentation/firmware checkpatch fixes

by Michael Sartain

Five ways to screw up a patch by Michael Sartain _hopefully_ finds the final chapter here... -Mike This patch series fixes several checkpatch issues with the greybus Documentation/firmware files. V2: Add "greybus: firmware:" prefix to subject lines Add Acked-by: Viresh Kumar <viresh.kumar(a)linaro.org> V3: Add "staging:" prefix to subject lines V4: Resubmit without diff.staging=true Michael Sartain (4): staging: greybus: firmware: Remove trailing semicolon from FW_TIMEOUT_DEFAULT staging: greybus: firmware: Remove extra braces from single line if staging: greybus: firmware: Change long long unsigned to unsigned long long staging: greybus: firmware: Convert sscanf calls to strtoul .../greybus/Documentation/firmware/authenticate.c | 2 +- .../greybus/Documentation/firmware/firmware.c | 21 +++++++++++---------- 2 files changed, 12 insertions(+), 11 deletions(-) -- 2.11.0

8 years, 11 months

[PATCH v3 0/4] staging: greybus: Documentation/firmware checkpatch fixes

by Michael Sartain

Sigh. Hopefully I got it right this time. Apologies for the spam and thanks in advance for the patience and help. -Mike This patch series fixes several checkpatch issues with the greybus Documentation/firmware files. V2: Add "greybus: firmware:" prefix to subject lines Add Acked-by: Viresh Kumar <viresh.kumar(a)linaro.org> V3: Add "staging:" prefix to subject lines Michael Sartain (4): greybus: firmware: Remove trailing semicolon from FW_TIMEOUT_DEFAULT greybus: firmware: Remove extra braces from single line if greybus: firmware: Change long long unsigned to unsigned long long greybus: firmware: Convert sscanf calls to strtoul .../greybus/Documentation/firmware/authenticate.c | 2 +- .../greybus/Documentation/firmware/firmware.c | 21 +++++++++++---------- 2 files changed, 12 insertions(+), 11 deletions(-) -- 2.11.0

8 years, 11 months

[PATCH v1 0/3] staging: Replace "is is " with "is"

by simran singhal

This patch series replace "is is " with "is" in various drivers. v1: -change the subject -Changed "If is a command..." to "It is a command..." in rtl8192u/r819xU_cmdpkt.c simran singhal (3): staging: rtl8192u: Replace "is is" with "is" staging: greybus: Replace "is is" with "is" staging: comedi: Replace "is is" with "is" drivers/staging/comedi/drivers/ni_usb6501.c | 2 +- drivers/staging/greybus/uart.c | 2 +- drivers/staging/rtl8192u/r819xU_cmdpkt.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) -- 2.7.4

8 years, 11 months

[PATCH 0/3] Replace "is is " with "is"

by simran singhal

This patch series replace "is is " with "is" in various drivers. simran singhal (3): staging: rtl8192u: Replace "is is" with "is" staging: greybus: Replace "is is" with "is" staging: comedi: Replace "is is" with "is" drivers/staging/comedi/drivers/ni_usb6501.c | 2 +- drivers/staging/greybus/uart.c | 2 +- drivers/staging/rtl8192u/r819xU_cmdpkt.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) -- 2.7.4

8 years, 11 months

[PATCH v2 0/4] staging: greybus: Documentation/firmware checkpatch fixes

by Michael Sartain

This patch series fixes several checkpatch issues with the greybus Documentation/firmware files. V2: Add "staging: greybus:" prefix to subject lines Add Acked-by: Viresh Kumar <viresh.kumar(a)linaro.org> Michael Sartain (4): greybus: firmware: Remove trailing semicolon from FW_TIMEOUT_DEFAULT greybus: firmware: Remove extra braces from single line if greybus: firmware: Change long long unsigned to unsigned long long greybus: firmware: Convert sscanf calls to strtoul .../greybus/Documentation/firmware/authenticate.c | 2 +- .../greybus/Documentation/firmware/firmware.c | 21 +++++++++++---------- 2 files changed, 12 insertions(+), 11 deletions(-) -- 2.11.0

8 years, 11 months

[PATCH 0/4] staging: greybus: Documentation/firmware checkpatch fixes

by Michael Sartain

This patch series fixes several checkpatch issues with the greybus Documentation/firmware files. Michael Sartain (4): Remove trailing semicolon from FW_TIMEOUT_DEFAULT define Remove extra braces from single line if conditionals Change long long unsigned int to unsigned long long int Convert sscanf calls to strtoul .../greybus/Documentation/firmware/authenticate.c | 2 +- .../greybus/Documentation/firmware/firmware.c | 21 +++++++++++---------- 2 files changed, 12 insertions(+), 11 deletions(-) -- 2.11.0

8 years, 11 months

[PATCH v5] staging: greybus: loop_backtest: fixed consistent spacing style issue

by Jonathan Bowie

Fixed incosistent spacing around arithmetic operator. Signed-off-by: Jonathan Bowie <eudjtb(a)gmail.com> --- v2 -fixed subject added changelog v3 -CC:ed linux-next incorrectly, added proper summary v4 -CC:ed correct mailing list, moved changelog to summary body v5 -correctly placed changelog drivers/staging/greybus/tools/loopback_test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/greybus/tools/loopback_test.c b/drivers/staging/greybus/tools/loopback_test.c index 18d7a3d..d5bb8d2 100644 --- a/drivers/staging/greybus/tools/loopback_test.c +++ b/drivers/staging/greybus/tools/loopback_test.c @@ -476,7 +476,7 @@ int format_output(struct loopback_test *t, r->gbphy_firmware_latency_jitter); } else { - len += snprintf(&buf[len], buf_len- len, ",%s,%s,%u,%u,%u", + len += snprintf(&buf[len], buf_len - len, ",%s,%s,%u,%u,%u", t->test_name, dev_name, t->size, t->iteration_max, r->error); -- 2.7.4

8 years, 11 months

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