git.armlinux.org.uk/linux-arm.git - Russell King's ARM Linux kernel tree

Age	Commit message (Collapse)	Author
2024-12-10	Merge tag 'v6.13-rc2' into gpio/for-current	Bartosz Golaszewski
	Linux 6.13-rc2
2024-12-06	gpio: ljca: Initialize num before accessing item in ljca_gpio_config	Haoyu Li
	With the new __counted_by annocation in ljca_gpio_packet, the "num" struct member must be set before accessing the "item" array. Failing to do so will trigger a runtime warning when enabling CONFIG_UBSAN_BOUNDS and CONFIG_FORTIFY_SOURCE. Fixes: 1034cc423f1b ("gpio: update Intel LJCA USB GPIO driver") Cc: stable@vger.kernel.org Signed-off-by: Haoyu Li <lihaoyu499@gmail.com> Link: https://lore.kernel.org/stable/20241203141451.342316-1-lihaoyu499%40gmail.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2024-12-02	module: Convert symbol namespace to string literal	Peter Zijlstra
	Clean up the existing export namespace code along the same lines of commit 33def8498fdd ("treewide: Convert macro and uses of __section(foo) to __section("foo")") and for the same reason, it is not desired for the namespace argument to be a macro expansion itself. Scripted using git grep -l -e MODULE_IMPORT_NS -e EXPORT_SYMBOL_NS \| while read file; do awk -i inplace ' /^#define EXPORT_SYMBOL_NS/ { gsub(/__stringify$ns$/, "ns"); print; next; } /^#define MODULE_IMPORT_NS/ { gsub(/__stringify$ns$/, "ns"); print; next; } /MODULE_IMPORT_NS/ { $0 = gensub(/MODULE_IMPORT_NS$([^)])$/, "MODULE_IMPORT_NS(\"\\1\")", "g"); } /EXPORT_SYMBOL_NS/ { if ($0 ~ /(EXPORT_SYMBOL_NS[^(])$([^,]+),/) { if ($0 !~ /(EXPORT_SYMBOL_NS[^(])\(([^,]+), ([^)]+)$/ && $0 !~ /(EXPORT_SYMBOL_NS[^(])/ && $0 !~ /^my/) { getline line; gsub(/[[:space:]]\\$/, ""); gsub(/[[:space:]]/, "", line); $0 = $0 " " line; } $0 = gensub(/(EXPORT_SYMBOL_NS[^(])$([^,]+), ([^)]+)$/, "\\1(\\2, \"\\3\")", "g"); } } { print }' $file; done Requested-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://mail.google.com/mail/u/2/#inbox/FMfcgzQXKWgMmjdFwwdsfgxzKpVHWPlc Acked-by: Greg KH <gregkh@linuxfoundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2024-10-14	gpio: ljca: use devm_mutex_init() to simplify the error path and remove()	Bartosz Golaszewski
	Destroying the mutexes is done at the end of remove() so switching to devres does not constitute a functional change. Use devm_mutex_init() and remove repetitions of mutex_destroy(). Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20241008162416.85111-1-brgl@bgdev.pl Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2023-10-11	gpio: update Intel LJCA USB GPIO driver	Wentong Wu
	This driver communicate with LJCA GPIO module with specific protocol through interfaces exported by LJCA USB driver. Update the driver according to LJCA USB driver's changes. Signed-off-by: Wentong Wu <wentong.wu@intel.com> Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Tested-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/1696833205-16716-5-git-send-email-wentong.wu@intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-04-26	gpio: Add support for Intel LJCA USB GPIO driver	Ye Xiang
	This patch implements the GPIO function of Intel USB-I2C/GPIO/SPI adapter device named "La Jolla Cove Adapter" (LJCA). It communicate with LJCA GPIO module with specific protocol through interfaces exported by LJCA USB driver. Signed-off-by: Ye Xiang <xiang.ye@intel.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20230225140118.2037220-3-xiang.ye@intel.com