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Age	Commit message (Collapse)	Author	Files	Lines
2023-08-22	clk: qcom: clk-spmi-pmic-div: Annotate struct spmi_pmic_div_clk_cc with ↵	Kees Cook	1	-1/+1
	__counted_by Prepare for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). As found with Coccinelle[1], add __counted_by for struct spmi_pmic_div_clk_cc. [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Cc: Bjorn Andersson <andersson@kernel.org> Cc: Andy Gross <agross@kernel.org> Cc: Konrad Dybcio <konrad.dybcio@linaro.org> Cc: Michael Turquette <mturquette@baylibre.com> Cc: Stephen Boyd <sboyd@kernel.org> Cc: linux-arm-msm@vger.kernel.org Cc: linux-clk@vger.kernel.org Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20230817202941.never.657-kees@kernel.org Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-01-11	clk: qcom: clk-spmi-pmic-div: convert to use parent_data	Dmitry Baryshkov	1	-8/+2
	The clk-spmi-pmic-div driver gets the parent name from the first (and the only) clock parent. So, use parent data, index 0 to setup the clock. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221210191013.453040-1-dmitry.baryshkov@linaro.org
2019-06-05	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284	Thomas Gleixner	1	-9/+1
	Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 and only version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 294 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141900.825281744@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-06-06	treewide: Use struct_size() for devm_kmalloc() and friends	Kees Cook	1	-2/+1
	Replaces open-coded struct size calculations with struct_size() for devm_, f2fs_, and sock_* allocations. Automatically generated (and manually adjusted) from the following Coccinelle script: // Direct reference to struct field. @@ identifier alloc =~ "devm_kmalloc\|devm_kzalloc\|sock_kmalloc\|f2fs_kmalloc\|f2fs_kzalloc"; expression HANDLE; expression GFP; identifier VAR, ELEMENT; expression COUNT; @@ - alloc(HANDLE, sizeof(VAR) + COUNT sizeof(VAR->ELEMENT), GFP) + alloc(HANDLE, struct_size(VAR, ELEMENT, COUNT), GFP) // mr = kzalloc(sizeof(mr) + m * sizeof(mr->map[0]), GFP_KERNEL); @@ identifier alloc =~ "devm_kmalloc\|devm_kzalloc\|sock_kmalloc\|f2fs_kmalloc\|f2fs_kzalloc"; expression HANDLE; expression GFP; identifier VAR, ELEMENT; expression COUNT; @@ - alloc(HANDLE, sizeof(VAR) + COUNT sizeof(VAR->ELEMENT[0]), GFP) + alloc(HANDLE, struct_size(VAR, ELEMENT, COUNT), GFP) // Same pattern, but can't trivially locate the trailing element name, // or variable name. @@ identifier alloc =~ "devm_kmalloc\|devm_kzalloc\|sock_kmalloc\|f2fs_kmalloc\|f2fs_kzalloc"; expression HANDLE; expression GFP; expression SOMETHING, COUNT, ELEMENT; @@ - alloc(HANDLE, sizeof(SOMETHING) + COUNT * sizeof(ELEMENT), GFP) + alloc(HANDLE, CHECKME_struct_size(&SOMETHING, ELEMENT, COUNT), GFP) Signed-off-by: Kees Cook <keescook@chromium.org>
2017-12-07	clk: qcom: Add spmi_pmic clock divider support	Tirupathi Reddy	1	-0/+302
	Clkdiv module provides a clock output on the PMIC with CXO as the source. This clock can be routed through PMIC GPIOs. Add a device driver to configure this clkdiv module. Signed-off-by: Tirupathi Reddy <tirupath@codeaurora.org> [sboyd: Simplified code and moved to devm clk provider APIs] Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>