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Revision tags: v6.15, v6.15-rc7, v6.15-rc6, v6.15-rc5, v6.15-rc4, v6.15-rc3, v6.15-rc2, v6.15-rc1, v6.14, v6.14-rc7, v6.14-rc6, v6.14-rc5, v6.14-rc4, v6.14-rc3, v6.14-rc2, v6.14-rc1, v6.13, v6.13-rc7, v6.13-rc6, v6.13-rc5, v6.13-rc4, v6.13-rc3, v6.13-rc2, v6.13-rc1, v6.12, v6.12-rc7, v6.12-rc6, v6.12-rc5 |
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d11c8b87 |
| 21-Oct-2024 |
Uwe Kleine-König <[email protected]> |
hwrng: drivers - Switch back to struct platform_driver::remove()
After commit 0edb555a65d1 ("platform: Make platform_driver::remove()
return void") .remove() is (again) the right callback to impleme
hwrng: drivers - Switch back to struct platform_driver::remove()
After commit 0edb555a65d1 ("platform: Make platform_driver::remove()
return void") .remove() is (again) the right callback to implement for
platform drivers.
Convert all platform drivers below drivers/char/hw_random to use
.remove(), with the eventual goal to drop struct
platform_driver::remove_new(). As .remove() and .remove_new() have the
same prototypes, conversion is done by just changing the structure
member name in the driver initializer.
Signed-off-by: Uwe Kleine-König <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
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Revision tags: v6.12-rc4, v6.12-rc3, v6.12-rc2, v6.12-rc1, v6.11, v6.11-rc7, v6.11-rc6, v6.11-rc5, v6.11-rc4, v6.11-rc3, v6.11-rc2 |
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| #
4b7acc85 |
| 03-Aug-2024 |
Gaosheng Cui <[email protected]> |
hwrng: cctrng - Add missing clk_disable_unprepare in cctrng_resume
Add the missing clk_disable_unprepare() before return in
cctrng_resume().
Fixes: a583ed310bb6 ("hwrng: cctrng - introduce Arm Cryp
hwrng: cctrng - Add missing clk_disable_unprepare in cctrng_resume
Add the missing clk_disable_unprepare() before return in
cctrng_resume().
Fixes: a583ed310bb6 ("hwrng: cctrng - introduce Arm CryptoCell driver")
Cc: <[email protected]>
Signed-off-by: Gaosheng Cui <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
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Revision tags: v6.11-rc1, v6.10, v6.10-rc7, v6.10-rc6, v6.10-rc5, v6.10-rc4, v6.10-rc3, v6.10-rc2, v6.10-rc1, v6.9, v6.9-rc7, v6.9-rc6, v6.9-rc5, v6.9-rc4, v6.9-rc3, v6.9-rc2, v6.9-rc1, v6.8, v6.8-rc7, v6.8-rc6, v6.8-rc5, v6.8-rc4, v6.8-rc3, v6.8-rc2, v6.8-rc1, v6.7, v6.7-rc8, v6.7-rc7, v6.7-rc6, v6.7-rc5 |
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| #
0e00c526 |
| 10-Dec-2023 |
Uwe Kleine-König <[email protected]> |
hwrng: cctrng - Convert to platform remove callback returning void
The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do erro
hwrng: cctrng - Convert to platform remove callback returning void
The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is ignored (apart
from emitting a warning) and this typically results in resource leaks.
To improve here there is a quest to make the remove callback return
void. In the first step of this quest all drivers are converted to
.remove_new(), which already returns void. Eventually after all drivers
are converted, .remove_new() will be renamed to .remove().
Trivially convert this driver from always returning zero in the remove
callback to the void returning variant.
Signed-off-by: Uwe Kleine-König <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
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Revision tags: v6.7-rc4, v6.7-rc3, v6.7-rc2, v6.7-rc1, v6.6, v6.6-rc7, v6.6-rc6, v6.6-rc5, v6.6-rc4, v6.6-rc3, v6.6-rc2, v6.6-rc1, v6.5, v6.5-rc7, v6.5-rc6, v6.5-rc5, v6.5-rc4, v6.5-rc3 |
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| #
9553ae34 |
| 19-Jul-2023 |
Martin Kaiser <[email protected]> |
hwrng: cctrng - use dev_err_probe in error paths
Use dev_err_probe in error paths to make the code a bit shorter.
Signed-off-by: Martin Kaiser <[email protected]>
Signed-off-by: Herbert Xu <herbert@
hwrng: cctrng - use dev_err_probe in error paths
Use dev_err_probe in error paths to make the code a bit shorter.
Signed-off-by: Martin Kaiser <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
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| #
80a34c03 |
| 19-Jul-2023 |
Martin Kaiser <[email protected]> |
hwrng: cctrng - merge cc_trng_clk_init into its only caller
cc_trng_clk_init is called only from the probe function. Merge the two
functions, this saves some lines of code.
Signed-off-by: Martin Ka
hwrng: cctrng - merge cc_trng_clk_init into its only caller
cc_trng_clk_init is called only from the probe function. Merge the two
functions, this saves some lines of code.
Signed-off-by: Martin Kaiser <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
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8bcd9689 |
| 19-Jul-2023 |
Martin Kaiser <[email protected]> |
hwrng: cctrng - let devres enable the clock
Call devm_clk_get_optional_enabled in the cctrng driver. We don't have to
disable and unprepare the clock any more in error paths or in the remove
functio
hwrng: cctrng - let devres enable the clock
Call devm_clk_get_optional_enabled in the cctrng driver. We don't have to
disable and unprepare the clock any more in error paths or in the remove
function.
Signed-off-by: Martin Kaiser <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
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80e40fea |
| 19-Jul-2023 |
Martin Kaiser <[email protected]> |
hwrng: cctrng - don't open code init and exit functions
Do not open code the init and exit functions of the cctrng driver.
If we move the BUILD_BUG_ON checks into the probe function, we can use
mod
hwrng: cctrng - don't open code init and exit functions
Do not open code the init and exit functions of the cctrng driver.
If we move the BUILD_BUG_ON checks into the probe function, we can use
module_platform_driver and make the code shorter.
Signed-off-by: Martin Kaiser <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
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Revision tags: v6.5-rc2, v6.5-rc1, v6.4, v6.4-rc7, v6.4-rc6, v6.4-rc5, v6.4-rc4, v6.4-rc3, v6.4-rc2, v6.4-rc1, v6.3, v6.3-rc7, v6.3-rc6, v6.3-rc5, v6.3-rc4, v6.3-rc3, v6.3-rc2, v6.3-rc1, v6.2, v6.2-rc8, v6.2-rc7, v6.2-rc6, v6.2-rc5, v6.2-rc4, v6.2-rc3, v6.2-rc2, v6.2-rc1, v6.1, v6.1-rc8, v6.1-rc7, v6.1-rc6, v6.1-rc5, v6.1-rc4, v6.1-rc3, v6.1-rc2, v6.1-rc1, v6.0, v6.0-rc7, v6.0-rc6, v6.0-rc5, v6.0-rc4, v6.0-rc3, v6.0-rc2, v6.0-rc1, v5.19, v5.19-rc8, v5.19-rc7, v5.19-rc6, v5.19-rc5, v5.19-rc4, v5.19-rc3, v5.19-rc2, v5.19-rc1, v5.18, v5.18-rc7, v5.18-rc6, v5.18-rc5, v5.18-rc4, v5.18-rc3, v5.18-rc2, v5.18-rc1, v5.17, v5.17-rc8, v5.17-rc7, v5.17-rc6, v5.17-rc5, v5.17-rc4, v5.17-rc3, v5.17-rc2, v5.17-rc1, v5.16, v5.16-rc8, v5.16-rc7, v5.16-rc6, v5.16-rc5, v5.16-rc4, v5.16-rc3, v5.16-rc2, v5.16-rc1, v5.15, v5.15-rc7, v5.15-rc6, v5.15-rc5, v5.15-rc4, v5.15-rc3, v5.15-rc2, v5.15-rc1, v5.14, v5.14-rc7, v5.14-rc6, v5.14-rc5, v5.14-rc4, v5.14-rc3, v5.14-rc2, v5.14-rc1, v5.13, v5.13-rc7, v5.13-rc6, v5.13-rc5, v5.13-rc4, v5.13-rc3, v5.13-rc2, v5.13-rc1, v5.12, v5.12-rc8, v5.12-rc7, v5.12-rc6, v5.12-rc5, v5.12-rc4, v5.12-rc3 |
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| #
befb1dda |
| 13-Mar-2021 |
Wang Qing <[email protected]> |
hwrng: cctrng - delete redundant printing of return value
platform_get_irq() has already checked and printed the return value,
the printing here is nothing special, it is not necessary at all.
Sign
hwrng: cctrng - delete redundant printing of return value
platform_get_irq() has already checked and printed the return value,
the printing here is nothing special, it is not necessary at all.
Signed-off-by: Wang Qing <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
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f50281df |
| 13-Mar-2021 |
Tian Tao <[email protected]> |
hwrng: cctrng - use devm_platform_ioremap_resource() to simplify
Use devm_platform_ioremap_resource() to simplify the code.
Signed-off-by: Tian Tao <[email protected]>
Signed-off-by: Herbert X
hwrng: cctrng - use devm_platform_ioremap_resource() to simplify
Use devm_platform_ioremap_resource() to simplify the code.
Signed-off-by: Tian Tao <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
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Revision tags: v5.12-rc2 |
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| #
ae835128 |
| 01-Mar-2021 |
Tian Tao <[email protected]> |
hwrng: cctrng - Use device-managed registration API
Use devm_hwrng_register to get rid of manual unregistration.
Signed-off-by: Tian Tao <[email protected]>
Signed-off-by: Herbert Xu <herbert@
hwrng: cctrng - Use device-managed registration API
Use devm_hwrng_register to get rid of manual unregistration.
Signed-off-by: Tian Tao <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
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Revision tags: v5.12-rc1, v5.12-rc1-dontuse, v5.11, v5.11-rc7, v5.11-rc6, v5.11-rc5, v5.11-rc4, v5.11-rc3, v5.11-rc2, v5.11-rc1, v5.10, v5.10-rc7, v5.10-rc6, v5.10-rc5, v5.10-rc4, v5.10-rc3, v5.10-rc2, v5.10-rc1, v5.9, v5.9-rc8, v5.9-rc7, v5.9-rc6, v5.9-rc5, v5.9-rc4, v5.9-rc3 |
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| #
4d6aef2f |
| 26-Aug-2020 |
Krzysztof Kozlowski <[email protected]> |
hwrng: cctrn - Simplify with dev_err_probe()
Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and also it prints the error value.
Signed-off-by: Krzyszto
hwrng: cctrn - Simplify with dev_err_probe()
Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and also it prints the error value.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Acked-by: Hadar Gat <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
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Revision tags: v5.9-rc2, v5.9-rc1, v5.8, v5.8-rc7, v5.8-rc6, v5.8-rc5, v5.8-rc4, v5.8-rc3, v5.8-rc2, v5.8-rc1, v5.7, v5.7-rc7, v5.7-rc6, v5.7-rc5, v5.7-rc4, v5.7-rc3 |
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43f3c2b4 |
| 23-Apr-2020 |
Zou Wei <[email protected]> |
hwrng: cctrng - Make some symbols static
Fix the following sparse warnings:
drivers/char/hw_random/cctrng.c:316:6: warning: symbol
'cc_trng_compwork_handler' was not declared. Should it be static?
hwrng: cctrng - Make some symbols static
Fix the following sparse warnings:
drivers/char/hw_random/cctrng.c:316:6: warning: symbol
'cc_trng_compwork_handler' was not declared. Should it be static?
drivers/char/hw_random/cctrng.c:451:6: warning: symbol
'cc_trng_startwork_handler' was not declared. Should it be static?
Reported-by: Hulk Robot <[email protected]>
Signed-off-by: Zou Wei <[email protected]>
Acked-by: Hadar Gat <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
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b2d7e8bc |
| 20-Apr-2020 |
Herbert Xu <[email protected]> |
hwrng: cctrng - Remove unnecessary FIPS ifdef
This patch removes the unnecessary FIPS ifdef in cctrng.
Signed-off-by: Herbert Xu <[email protected]>
Acked-by: Hadar Gat <[email protected]
hwrng: cctrng - Remove unnecessary FIPS ifdef
This patch removes the unnecessary FIPS ifdef in cctrng.
Signed-off-by: Herbert Xu <[email protected]>
Acked-by: Hadar Gat <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
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Revision tags: v5.7-rc2 |
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3357b611 |
| 17-Apr-2020 |
Hadar Gat <[email protected]> |
hwrng: cctrng - add missing include to linux/fips.h
This fixes build failure when CONFIG_CRYPTO_FIPS is defined.
Fixes: a583ed310bb6 ("hwrng: cctrng - introduce Arm CryptoCell driver")
Signed-off-b
hwrng: cctrng - add missing include to linux/fips.h
This fixes build failure when CONFIG_CRYPTO_FIPS is defined.
Fixes: a583ed310bb6 ("hwrng: cctrng - introduce Arm CryptoCell driver")
Signed-off-by: Hadar Gat <[email protected]>
Reported-by: Randy Dunlap <[email protected]>
Reported-by: kbuild test robot <[email protected]>
Acked-by: Randy Dunlap <[email protected]> # build-tested
Signed-off-by: Herbert Xu <[email protected]>
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Revision tags: v5.7-rc1, v5.6 |
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| #
a583ed31 |
| 27-Mar-2020 |
Hadar Gat <[email protected]> |
hwrng: cctrng - introduce Arm CryptoCell driver
Introduce low level Arm CryptoCell TRNG HW support.
Signed-off-by: Hadar Gat <[email protected]>
Signed-off-by: Herbert Xu <[email protected].
hwrng: cctrng - introduce Arm CryptoCell driver
Introduce low level Arm CryptoCell TRNG HW support.
Signed-off-by: Hadar Gat <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
show more ...
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