clk: mxl: Remove redundant spinlocks

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Patch 1/4 of this patch series switches from direct readl/writel
based register access to regmap based register access. Instead
of using direct readl/writel, regmap API's are used to read, write
& read-modify-write clk registers. Regmap API's already use their
own spinlocks to serialize the register accesses across multiple
cores in which case additional driver spinlocks becomes redundant.

Hence, remove redundant spinlocks from driver in this patch 2/4.

Reviewed-by: Yi xin Zhu <yzhu@maxlinear.com>
Signed-off-by: Rahul Tanwar <rtanwar@maxlinear.com>
Link: https://lore.kernel.org/r/a8a02c8773b88924503a9fdaacd37dd2e6488bf3.1665642720.git.rtanwar@maxlinear.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

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This commit is contained in:

Rahul Tanwar 2022-10-13 14:48:31 +08:00 • committed by Stephen Boyd

parent 036177310b

commit eaabee88a8

4 changed files with 9 additions and 91 deletions

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13

drivers/clk/x86/clk-cgu-pll.c

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80

drivers/clk/x86/clk-cgu.c

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6

drivers/clk/x86/clk-cgu.h

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1

drivers/clk/x86/clk-lgm.c

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