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Gabor Juhos 4045f15a21 ar71xx: fix compiler warnings in mdio-bitbang.c for 4.4
Building Linux 4.4 for ar71xx throws the following warnings in
drivers/net/phy/mdio-bitbang.c:

    CC      drivers/net/phy/mdio-bitbang.o
  In file included from include/linux/irqflags.h:14:0,
                   from drivers/net/phy/mdio-bitbang.c:20:
  drivers/net/phy/mdio-bitbang.c: In function 'mdiobb_read':
  include/linux/typecheck.h:11:18: warning: comparison of distinct pointer types lacks a cast
    (void)(&__dummy == &__dummy2); \
                    ^
  include/linux/irqflags.h:63:3: note: in expansion of macro 'typecheck'
     typecheck(unsigned long, flags); \
     ^
  include/linux/irqflags.h:124:3: note: in expansion of macro 'raw_local_irq_save'
     raw_local_irq_save(flags);   \
     ^
  drivers/net/phy/mdio-bitbang.c:162:2: note: in expansion of macro 'local_irq_save'
    local_irq_save(flags);
    ^
  include/linux/typecheck.h:11:18: warning: comparison of distinct pointer types lacks a cast
    (void)(&__dummy == &__dummy2); \
                    ^
  include/linux/irqflags.h:68:3: note: in expansion of macro 'typecheck'
     typecheck(unsigned long, flags); \
     ^
  include/linux/irqflags.h:126:39: note: in expansion of macro 'raw_local_irq_restore'
   #define local_irq_restore(flags) do { raw_local_irq_restore(flags); } while (0)
                                         ^
  drivers/net/phy/mdio-bitbang.c:175:2: note: in expansion of macro 'local_irq_restore'
    local_irq_restore(flags);
    ^
  drivers/net/phy/mdio-bitbang.c:159:11: warning: unused variable 'i' [-Wunused-variable]
    int ret, i;
             ^
  In file included from include/linux/irqflags.h:14:0,
                   from drivers/net/phy/mdio-bitbang.c:20:
  drivers/net/phy/mdio-bitbang.c: In function 'mdiobb_write':
  include/linux/typecheck.h:11:18: warning: comparison of distinct pointer types lacks a cast
    (void)(&__dummy == &__dummy2); \
                    ^
  include/linux/irqflags.h:63:3: note: in expansion of macro 'typecheck'
     typecheck(unsigned long, flags); \
     ^
  include/linux/irqflags.h:124:3: note: in expansion of macro 'raw_local_irq_save'
     raw_local_irq_save(flags);   \
     ^
  drivers/net/phy/mdio-bitbang.c:185:2: note: in expansion of macro 'local_irq_save'
    local_irq_save(flags);
    ^
  include/linux/typecheck.h:11:18: warning: comparison of distinct pointer types lacks a cast
    (void)(&__dummy == &__dummy2); \
                    ^
  include/linux/irqflags.h:68:3: note: in expansion of macro 'typecheck'
     typecheck(unsigned long, flags); \
     ^
  include/linux/irqflags.h:126:39: note: in expansion of macro 'raw_local_irq_restore'
   #define local_irq_restore(flags) do { raw_local_irq_restore(flags); } while (0)
                                         ^
  drivers/net/phy/mdio-bitbang.c:200:2: note: in expansion of macro 'local_irq_restore'
    local_irq_restore(flags);
    ^

These are caused by the 900-mdio_bitbang_ignore_ta_value and
901-phy-mdio-bitbang-prevent-rescheduling-during-command patches.

The first patch removes some code but it does not remove the variable
which is used by the removed code only.

The second patch adds local_irq_{save,restore} calls. The type of the
argument of these calls must be 'unsigned long', but the patch defines
the variable as 'long'.

Fix both patches to silence the warnings.

Signed-off-by: Gabor Juhos <juhosg@freemail.hu>
2018-01-07 13:05:40 +01:00
.github merge: github: use OpenWrt in issue/pr templates 2018-01-03 20:36:57 +01:00
config kernel: fix spelling in CONFIG_DEVTMPFS help text 2017-12-11 12:43:29 +01:00
include kernel: bump 4.14 to 4.14.11 2018-01-03 00:07:10 +02:00
package hostapd: bump PKG_RELEASE after 802.11w changes 2018-01-07 12:42:45 +01:00
scripts scripts/package-metadata.pl: remove broken detection of self-dependencies 2018-01-04 17:18:16 +01:00
target ar71xx: fix compiler warnings in mdio-bitbang.c for 4.4 2018-01-07 13:05:40 +01:00
toolchain toolchain: musl: update to current HEAD 2017-12-08 19:54:21 +01:00
tools firmware-tools/ptgen: use portable exit codes 2018-01-02 07:14:09 +01:00
.gitattributes add .gitattributes to prevent the git autocrlf option from messing with CRLF/LF in files 2012-05-08 13:30:49 +00:00
.gitignore gitignore: add /overlay 2017-01-15 18:16:29 +01:00
BSDmakefile add missing copyright header 2007-02-26 01:05:09 +00:00
Config.in merge: base: update base-files and basic config 2017-12-08 19:41:18 +01:00
feeds.conf.default Add video feed to feeds.conf.default 2017-01-25 16:04:39 +01:00
LICENSE finally move buildroot-ng to trunk 2016-03-20 17:29:15 +01:00
Makefile merge: base: update base-files and basic config 2017-12-08 19:41:18 +01:00
README merge: base: update base-files and basic config 2017-12-08 19:41:18 +01:00
rules.mk rules.mk: export TMPDIR 2017-12-12 17:44:01 +01:00

This is the buildsystem for the OpenWrt Linux distribution.

Please use "make menuconfig" to choose your preferred
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You need to have installed gcc, binutils, bzip2, flex, python, perl, make,
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Run "./scripts/feeds update -a" to get all the latest package definitions
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