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Sort headers to make it easier to read and find duplicate headers.
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/f9f9d8117f1659872114ba65bbfa9ed4b813128f.1589199124.git.amit.kucheria@linaro.org
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cpufreq_cooling cannot be modular, remove the unnecessary module.h
include and replace with export.h to handle EXPORT_SYMBOL family of
macros.
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/7a439e41e91d8bc5ff99207f99723fcf04ca36eb.1589199124.git.amit.kucheria@linaro.org
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Sort headers to make it easier to read and find duplicate headers.
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/4231f5dfe758b9bf716981be71cadf9642c83528.1589199124.git.amit.kucheria@linaro.org
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It is preferrable to include export.h when you are using EXPORT_SYMBOL
family of macros.
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/25f16415ab7b7587a052f1bce4133da318d58192.1589199124.git.amit.kucheria@linaro.org
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Sort headers to make it easier to read and find duplicate headers.
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/f8e1258fd8b882bab018de63c7e713b4334fec30.1589199124.git.amit.kucheria@linaro.org
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It is preferable to include export.h when you are using EXPORT_SYMBOL
family of macros.
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/f542962494a8441fdc8e550a11d0e535b92362a0.1589199124.git.amit.kucheria@linaro.org
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Sort headers to make it easier to read and find duplicate headers.
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/29b64f1fe81e674c753c8f8309c310acd782ebea.1589199124.git.amit.kucheria@linaro.org
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It is preferable to include export.h when you are using EXPORT_SYMBOL
family of macros.
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/fd3443f00dbba6ca90f35726c7451ae52145d2d4.1589199124.git.amit.kucheria@linaro.org
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Sort headers to make it easier to read and find duplicate headers.
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/133db154796f354e6c51e6310095f679e1f45441.1589199124.git.amit.kucheria@linaro.org
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Thermal core cannot be modular, remove the unnecessary module.h include
and replace with export.h to handle EXPORT_SYMBOL family of macros.
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/33af23406dcdb0c62dae1e6401446b997ccb449f.1589199124.git.amit.kucheria@linaro.org
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The thermal framework can no longer be compiled as a module as of
commit 554b3529fe01 ("thermal/drivers/core: Remove the module Kconfig's
option"). Remove the MODULE_* tags.
Rui is mentioned in the copyright line at the top of the file and the
license is mentioned in the SPDX tags. So no loss of information.
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/74339a09a55f8f3d86c4074fc2bf853a302d6186.1589199124.git.amit.kucheria@linaro.org
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The current codebase makes use of the zero-length array language
extension to the C90 standard, but the preferred mechanism to declare
variable-length types such as these ones is a flexible array member[1][2],
introduced in C99:
struct foo {
int stuff;
struct boo array[];
};
By making use of the mechanism above, we will get a compiler warning
in case the flexible array does not occur last in the structure, which
will help us prevent some kind of undefined behavior bugs from being
inadvertently introduced[3] to the codebase from now on.
Also, notice that, dynamic memory allocations won't be affected by
this change:
"Flexible array members have incomplete type, and so the sizeof operator
may not be applied. As a quirk of the original implementation of
zero-length arrays, sizeof evaluates to zero."[1]
sizeof(flexible-array-member) triggers a warning because flexible array
members have incomplete type[1]. There are some instances of code in
which the sizeof operator is being incorrectly/erroneously applied to
zero-length arrays and the result is zero. Such instances may be hiding
some bugs. So, this work (flexible-array member conversions) will also
help to get completely rid of those sorts of issues.
This issue was found with the help of Coccinelle.
[1] https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html
[2] https://github.com/KSPP/linux/issues/21
[3] commit 76497732932f ("cxgb3/l2t: Fix undefined behaviour")
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20200507192517.GA16557@embeddedor
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