linux/drivers/counter, branch v6.13

module: Convert symbol namespace to string literal

2024-12-02T19:34:44Z

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 Signed-off-by: Peter Zijlstra (Intel) Link: https://mail.google.com/mail/u/2/#inbox/FMfcgzQXKWgMmjdFwwdsfgxzKpVHWPlc Acked-by: Greg KH Signed-off-by: Linus Torvalds

Get rid of 'remove_new' relic from platform driver struct

2024-12-01T23:12:43Z

The continual trickle of small conversion patches is grating on me, and is really not helping. Just get rid of the 'remove_new' member function, which is just an alias for the plain 'remove', and had a comment to that effect: /* * .remove_new() is a relic from a prototype conversion of .remove(). * New drivers are supposed to implement .remove(). Once all drivers are * converted to not use .remove_new any more, it will be dropped. */ This was just a tree-wide 'sed' script that replaced '.remove_new' with '.remove', with some care taken to turn a subsequent tab into two tabs to make things line up. I did do some minimal manual whitespace adjustment for places that used spaces to line things up. Then I just removed the old (sic) .remove_new member function, and this is the end result. No more unnecessary conversion noise. Signed-off-by: Linus Torvalds

Merge tag 'counter-fixes-for-6.12' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/wbg/counter into char-misc-next

2024-11-07T07:25:08Z

William writes: Counter fixes for 6.12 Fix device_node handling in stm32-timer-cnt by calling required of_node_put() after device node is no longer needed. Check and handle clk_enable() failures in stm32-timer-cnt and ti-ecap-capture. Signed-off-by: William Breathitt Gray * tag 'counter-fixes-for-6.12' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/wbg/counter: counter: ti-ecap-capture: Add check for clk_enable() counter: stm32-timer-cnt: Add check for clk_enable() counter: stm32-timer-cnt: fix device_node handling in probe_encoder()

Merge tag 'counter-updates-for-6.13' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/wbg/counter into char-misc-next

2024-11-07T07:00:55Z

William writes: Counter updates for 6.13 Add MODULE_DEVICE_TABLE() for ftm-quaddec to autoload based on the alias from of_device_id table. Replace deprecated pcim_iomap_regions() and pcim_iomap_table() calls with pcim_iomap_region() in intel-eqp. * tag 'counter-updates-for-6.13' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/wbg/counter: counter: intel-qep: Replace deprecated PCI functions counter: ftm-quaddec: Enable module autoloading

counter: ti-ecap-capture: Add check for clk_enable()

2024-11-05T00:20:11Z

Add check for the return value of clk_enable() in order to catch the potential exception. Fixes: 4e2f42aa00b6 ("counter: ti-ecap-capture: capture driver support for ECAP") Reviewed-by: Julien Panis Signed-off-by: Jiasheng Jiang Link: https://lore.kernel.org/r/20241104194059.47924-1-jiashengjiangcool@gmail.com Signed-off-by: William Breathitt Gray

counter: stm32-timer-cnt: Add check for clk_enable()

2024-11-05T00:15:20Z

Add check for the return value of clk_enable() in order to catch the potential exception. Fixes: c5b8425514da ("counter: stm32-timer-cnt: add power management support") Fixes: ad29937e206f ("counter: Add STM32 Timer quadrature encoder") Signed-off-by: Jiasheng Jiang Link: https://lore.kernel.org/r/20241104191825.40155-1-jiashengjiangcool@gmail.com Signed-off-by: William Breathitt Gray

counter: intel-qep: Replace deprecated PCI functions

2024-11-01T06:00:31Z

pcim_iomap_regions() and pcim_iomap_table() have been deprecated in commit e354bb84a4c1 ("PCI: Deprecate pcim_iomap_table(), pcim_iomap_regions_request_all()"). Replace these functions with pcim_iomap_region(). Signed-off-by: Philipp Stanner Link: https://lore.kernel.org/r/20241028091312.17045-2-pstanner@redhat.com Signed-off-by: William Breathitt Gray

counter: stm32-timer-cnt: fix device_node handling in probe_encoder()

2024-11-01T04:46:54Z

Device nodes accessed via of_get_compatible_child() require of_node_put() to be called when the node is no longer required to avoid leaving a reference to the node behind, leaking the resource. In this case, the usage of 'tnode' is straightforward and there are no error paths, allowing for a single of_node_put() when 'tnode' is no longer required. Cc: stable@vger.kernel.org Fixes: 29646ee33cc3 ("counter: stm32-timer-cnt: add checks on quadrature encoder capability") Signed-off-by: Javier Carrasco Link: https://lore.kernel.org/r/20241027-stm32-timer-cnt-of_node_put-v1-1-ebd903cdf7ac@gmail.com Signed-off-by: William Breathitt Gray

move asm/unaligned.h to linux/unaligned.h

2024-10-02T21:23:23Z

asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h

counter: ftm-quaddec: Enable module autoloading

2024-09-30T13:27:59Z

Add MODULE_DEVICE_TABLE(), so modules can be properly autoloaded based on the alias from of_device_id table. Signed-off-by: Liao Chen Link: https://lore.kernel.org/r/20240902122014.905237-1-liaochen4@huawei.com Signed-off-by: William Breathitt Gray