- 21 May, 2019 13 commits
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Quentin Deslandes authored
Change some of the driver's functions in order to handle error codes instead of discarding them. These function now returns 0 on success and a negative errno value on error. Signed-off-by:
Quentin Deslandes <quentin.deslandes@itdev.co.uk> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Quentin Deslandes authored
Avoid discarding called function's returned value. Store it instead in order to act accordingly. Update error path to return 0 on success and a negative errno value on error. Signed-off-by:
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Quentin Deslandes authored
vnt_free_tx_bufs() relies on priv->tx_context elements to be NULL if they are not initialized (as vnt_free_rx_bufs() does). Add a check to these elements in order to avoid NULL pointer dereference. Signed-off-by:
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Puranjay Mohan authored
Fix following checkpatch.pl warning by adding braces around if statement: CHECK: braces {} should be used on all arms of this statement Signed-off-by:Puranjay Mohan <puranjay12@gmail.com> Signed-off-by:
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Puranjay Mohan authored
Remove else after break statements to fix following checkpatch.pl warnings: WARNING: else is not generally useful after a break or return. Signed-off-by:
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Yannick Loeck authored
Fixes the misspelling of packet in <MASK_PACKETCONFIG1_PAKET_FORMAT_VARIABLE> Signed-off-by:
Yannick Loeck <yannick.loeck@gmail.com> Signed-off-by:
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Greg Kroah-Hartman authored
As this is only called twice, just call writel() like a normal driver should :) At the same time, clean up the formatting for the irq handler, as there is no need to have that be incorrect, it just hurts the eyes... Cc: Matt Sickler <Matt.Sickler@daktronics.com> Signed-off-by: -
Greg Kroah-Hartman authored
The functions GetBackEndStatus() and BackEndControlSetClear() are never used by any code, so just remove them. Cc: Matt Sickler <Matt.Sickler@daktronics.com> Signed-off-by: -
Greg Kroah-Hartman authored
There is no need for a subdirectory for just a single .c file. So move it out of kpc_i2c/ and rename it to the module name that we want the file to build to, saving one more linking stage. Cc: Matt Sickler <Matt.Sickler@daktronics.com> Signed-off-by: -
Greg Kroah-Hartman authored
There is no need for a subdirectory for just a single .c file. So move it out of kpc_spi/ and rename it to the module name that we want the file to build to, saving one more linking stage. Cc: Matt Sickler <Matt.Sickler@daktronics.com> Signed-off-by: -
Greg Kroah-Hartman authored
The structures defined in spi_parts.h belong in the .c file that uses it. So move it directly into spi_driver.c to make things simpler to manage. Cc: Matt Sickler <Matt.Sickler@daktronics.com> Signed-off-by: -
Greg Kroah-Hartman authored
Use tabs in pcie.h, like is mandated. Cc: Matt Sickler <Matt.Sickler@daktronics.com> Signed-off-by: -
Greg Kroah-Hartman authored
The fileops.c file does not need to be stand-alone, so move it into the core.c file. This lets us make some functions static, reducing the global namespace of the driver. Cc: Matt Sickler <Matt.Sickler@daktronics.com> Signed-off-by:
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- 20 May, 2019 27 commits
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Puranjay Mohan authored
Fix following checkpatch.pl warning by removing unnecessary braces: WARNING: braces {} are not necessary for single statement blocks Signed-off-by: -
Moses Christopher authored
- Resolve the following warning from the Kconfig, "WARNING: prefer 'help' over '---help---' for new help texts" Signed-off-by:Moses Christopher <moseschristopherb@gmail.com> Signed-off-by:
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Moses Christopher authored
- Resolve the following warning from the Kconfig, "WARNING: prefer 'help' over '---help---' for new help texts" Signed-off-by: -
Moses Christopher authored
- Resolve the following warning from the Kconfig, "WARNING: prefer 'help' over '---help---' for new help texts" Signed-off-by: -
Moses Christopher authored
- Resolve the following warning from the Kconfig, "WARNING: prefer 'help' over '---help---' for new help texts" Signed-off-by: -
Moses Christopher authored
- Resolve the following warning from the Kconfig, "WARNING: prefer 'help' over '---help---' for new help texts Signed-off-by: -
Moses Christopher authored
- Resolve the following warning from the Kconfig, "WARNING: prefer 'help' over '---help---' for new help texts" Signed-off-by: -
Geordan Neukum authored
Throughout i2c_driver.c, there are numerous deviations from the two standards of: - placing a '*' at the beginning of every line containing a block comment. - placing the closing comment marker '*/' on a new line. Instead, use a block comment style that is more consistent with the prescribed guidelines. Signed-off-by:
Geordan Neukum <gneukum1@gmail.com> Signed-off-by:
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Geordan Neukum authored
Throughout i2c_driver.c, there are instances where the log strings contain the function's name hardcoded into the string. Instead, use the printk conversion specifier '%s' with the __func__ preprocessor identifier to more maintainably print the function's name. Signed-off-by:
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Geordan Neukum authored
The probe() function performs a kzalloc to dynamically allocate memory at runtime. If the allocation succeeds, yet invoking the function i2c_add_adapter fails, the dynamically allocated memory is never freed. Change the allocation to use the managed allocation API instead and remove the manual freeing of the memory in the remove() function. Signed-off-by:
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Geordan Neukum authored
The copyright header in i2c_driver.c is difficult to read and not chronologically ordered. Reformat and reorganize the copyright header to be similar to other drivers in the i2c subsystem. Signed-off-by:
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Geordan Neukum authored
i2c_driver.c uses a mixture of space and tab indentations which conflicts with the kernel coding style guide. Reindent i2c_driver.c. Signed-off-by:
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Greg Kroah-Hartman authored
We do not need an inline function to "hide" the lock, so just replace the few calls to these functions with the "real" mutex_lock/unlock() calls. Cc: Matt Sickler <Matt.Sickler@daktronics.com> Signed-off-by: -
Greg Kroah-Hartman authored
The kp200_module.c does not need to be stand-alone, so move it into the core.c file. This lets us make some functions static, reducing the global namespace of the driver. Cc: Matt Sickler <Matt.Sickler@daktronics.com> Signed-off-by: -
Greg Kroah-Hartman authored
Use tabs in uapi.h, like is mandated. Cc: Matt Sickler <Matt.Sickler@daktronics.com> Signed-off-by: -
Oscar Gomez Fuente authored
These changes solve a warning realated to an incorrect type inilizer in the function fieldbus_poll. Signed-off-by:
Oscar Gomez Fuente <oscargomezf@gmail.com> Signed-off-by:
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Puranjay Mohan authored
Fix the following checkpatch.pl warning : CHECK: Comparison to NULL could be written "!x" by changing (x == NULL) to !x and (x != NULL) to x. Signed-off-by:
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Jeeeun Evans authored
This patch removes unnecessary comparisons to bool. Issue found by coccinelle: drivers/staging/rtl8723bs/core/rtw_ap.c:2159:5-11: WARNING: Comparison to bool drivers/staging/rtl8723bs/core/rtw_cmd.c:1741:7-17: WARNING: Comparison to bool drivers/staging/rtl8723bs/core/rtw_ioctl_set.c:360:5-15: WARNING: Comparison to bool drivers/staging/rtl8723bs/core/rtw_ioctl_set.c:360:28-39: WARNING: Comparison to bool drivers/staging/rtl8723bs/core/rtw_mlme.c:1675:6-10: WARNING: Comparison to bool drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:6766:8-21: WARNING: Comparison to bool drivers/staging/rtl8723bs/core/rtw_pwrctrl.c:181:5-40: WARNING: Comparison to bool drivers/staging/rtl8723bs/core/rtw_wlan_util.c:748:14-42: WARNING: Comparison to bool drivers/staging/rtl8723bs/core/rtw_xmit.c:2429:15-47: WARNING: Comparison to bool drivers/staging/rtl8723bs/core/rtw_xmit.c:2458:7-17: WARNING: Comparison to bool drivers/staging/rtl8723bs/core/rtw_xmit.c:2524:8-18: WARNING: Comparison to bool drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:1653:13-36: WARNING: Comparison to bool Signed-off-by:
Jeeeun Evans <jeeeunevans@gmail.com> Signed-off-by:
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Madhumitha Prabakaran authored
Fix the warning issued by checkpatch Prefer kernel type 'u32' over 'uint32_t'. Along with that include a blank line after a declaration to maintain Linux kernel coding style. Signed-off-by:
Madhumitha Prabakaran <madhumithabiw@gmail.com> Acked-by:
Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by:
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Hariprasad Kelam authored
fix below warning reported by coccicheck drivers/staging/erofs/unzip_pagevec.h:74:2-5: WARNING: Use BUG_ON instead of if condition followed by BUG. Signed-off-by:
Hariprasad Kelam <hariprasad.kelam@gmail.com> [ Gao Xiang: use DBG_BUGON instead of BUG_ON for eng version only. ] Signed-off-by:
Gao Xiang <gaoxiang25@huawei.com> Reviewed-by:
Chao Yu <yuchao0@huawei.com> Signed-off-by:
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Greg Kroah-Hartman authored
Merge tag 'iio-for-5.3a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next Jonathan writes: First set of new device support, features and cleanups for IIO in the 5.3 cycle New device support * mt6577 - add supprot for the mt6765 which requires a few minor additional new features in the driver. Yaml binding conversions * adxl345 * isl29018 * tsl2583 * tsl2772 Minor features and improvements * ad5758 - declare an of_device_id table rather than just relying on the spi fallback which doesn't use the manufacturer id. - drop a set but not used variable left from previous refactor. * ad7816 - Add a bit more description to kconfig text. * ad9523 - change calculation order to improve frequency accuracy. * adxl372 - declare an of_device_id table * adt7316 - white space. * at91_adc - Use dev_get_drvdata directly rather than boucing to the platform device and back again. * cros_ec - add an id sysfs entry to bring in line with the other implementations. * ds5522 - drop a check on the of_node existing as we don't actually use it for anything. * kxsd9 - declare an of_device_id table. * maxim_thermocouple - declare an of_device_id table. * mt6577 - add dt binding entry for mt8183 which is also supported. * rcar-gyroadc - tidy up unnecessary error messages. * stm32-dfsdm - improved error handling. * stmpe-adc - drop an unnecessary variable assignment. - add an of_device_id table. - reinit completion on begin converstion to avoid a path in which previous round had been interrupted, also switch to non interruptible wait to avoid an issue with a user program using -pg - simplify interrupt handling by just having them always enabled. - reset all interrupts on startup and in the timeout handler to avoid getting stuck. * sun4i-gpadc - SPDX * tag 'iio-for-5.3a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (28 commits) iio: adc: mediatek: mt6577-auxadc, add mt6765 support dt-bindings: iio: adc: mediatek: Add document for mt6765 dt-bindings: iio: accel: adxl345: switch to YAML bindings iio: adc: sun4i-gpadc-iio convert to SPDX license tags iio: ad9523-1: Improve reported VCO frequency accuracy iio: dac: ds4422/ds4424 drop of_node check iio: stmpe-adc: Reset possible interrupts iio: stmpe-adc: Use wait_for_completion_timeout iio: stmpe-adc: Enable all stmpe-adc interrupts just once iio: stmpe-adc: Reinit completion struct on begin conversion iio: stmpe-adc: Add compatible name iio: stmpe-adc: Remove unnecessary assignment staging: iio: adc: Add paragraph to describe Kconfig symbol staging: iio: adt7316: match parenthesis alignment iio: adc: rcar-gyroadc: Remove devm_iio_device_alloc() error printing dt-bindings: iio: isl29018: convert bindings to YAML format dt-bindings: adc: mt8183: add binding document iio: dac: ad5758: remove set but not used variable 'dc_dc_mode' iio: cros_ec: add 'id' sysfs entry iio: adc: stm32-dfsdm: missing error case during probe ...
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Puranjay Mohan authored
Fix following warnings reported by coccicheck: WARNING: Comparison to bool by using !x in place of (x == false) and x in place of (x == true). Signed-off-by:
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Jeremy Sowden authored
Removed trailing white-space from four files. Signed-off-by:
Jeremy Sowden <jeremy@azazel.net> Signed-off-by:
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Puranjay Mohan authored
Fix following checkpatch.pl warning by including <linux/io.h> instead of <asm/io.h>. WARNING: Use #include <linux/io.h> instead of <asm/io.h> Signed-off-by:
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Puranjay Mohan authored
Fix following checkpatch.pl warnings by using %s and __func__ in strings instead of function names. WARNING: Prefer using '"%s...", __func__' to using 'rtw_report_sec_ie', this function's name, in a string and other similar warning. Signed-off-by:
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Hariprasad Kelam authored
fix below warning reported by coccicheck drivers/staging/rtl8723bs/core/rtw_recv.c:1903:5-8: Unneeded variable: "ret". Return "_SUCCESS" on line 1972 drivers/staging/rtl8723bs/core/rtw_recv.c:1618:6-9: Unneeded variable: "ret". Return "_SUCCESS" on line 1705 Signed-off-by:
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Puranjay Mohan authored
Fix positions of braces for if-else statements. Signed-off-by:
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