Series adds managed clkdev lookup interfaces and cleans few drivers Few clk drivers appear to be leaking clkdev lookup registrations at driver remove. The patch series adds devm versions of lookup registrations and cleans up few drivers. Driver clean-up patches have not been tested as I lack the HW. All testing and comments if driver/device removal is even possible for changed drivers is highly appreciated. If removal is not possible I will gladly drop the patches from series - although leaking lookups may serve as bad example for new developers =) Changed drivers are: clk-max77686 and clk-st Please note that the patch #2 requires this change to work correctly: https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git/commit/?h=clk-next&id=05502bf9eb7a7297f5fa6f1d17b169b3d5b53570 Changelog v7: - rewmoved already applied of_provider patches and now independent bd718x7 patch from the series. - No functional changes. Changelog v6 - Drop 'devm_of_clk_add_parent_hw_provider'. Change 'devm_of_clk_add_hw_provider' to look the parent device node for provider information if device's own node does not contain #clock-cells - property. - Add kerneldoc in own patch. - Remove NULL checks from devres match function for clkdev releasing - Clean styling issues from clkdev.c Changelog v5 - Split v4 patch 1. Place clkdev stuff to patch 1 and clk provider to patch 2 - Remove devm_clk_release_clkdev from devres.txt - Added kerneldoc for managed provider registrations. - Cleaned styling issues. Changelog v4 - Add support for ROHM bd718x7 PMIC clock gate. Included in this patch series because it depends on managed interfaces added in patch 1. Changelog v3 Address issues spotted by Krzysztof Kozlowski - Drop patch 3 for clk-s3c2410-dclk as this device can never be removed - Fix indentiation for clk-max77686 - Rest of the patches are unchanged. Changelog v2 Issue spotted by 0-Day test suite - Add a stub function 'devm_of_clk_add_parent_hw_provider' for no OF config. - patches 2-8 are unchanged. This patch series is based on clk-next --- Matti Vaittinen (3): clkdev: add managed clkdev lookup registration clk: clk-max77686: Clean clkdev lookup leak and use devm clk: clk-st: avoid clkdev lookup leak at remove Documentation/driver-model/devres.txt | 1 + drivers/clk/clk-max77686.c | 28 ++------- drivers/clk/clkdev.c | 111 +++++++++++++++++++++++++++------- drivers/clk/x86/clk-st.c | 3 +- include/linux/clkdev.h | 4 ++ 5 files changed, 101 insertions(+), 46 deletions(-) -- 2.14.3
