Commit 11fc0048a693 for kernel

commit 11fc0048a6930f4fca44fe3bd16a0023e78846a2
Author: Sasha Levin <sashal@kernel.org>
Date:   Sun Sep 13 13:31:32 2026 -0400

    ASoC: ux500: Parenthesize MSP_{RX,TX}_CLKPOL_BIT() arguments

    arm allmodconfig fails to build with gcc:

      In file included from sound/soc/ux500/ux500_msp_i2s.c:20:
      sound/soc/ux500/ux500_msp_i2s.h:151:38: error: suggest parentheses
      around arithmetic in operand of '^' [-Werror=parentheses]
      sound/soc/ux500/ux500_msp_i2s.c:204:21: note: in expansion of macro
      'MSP_TX_CLKPOL_BIT'
      cc1: all warnings being treated as errors

    The macros never parenthesized their argument:

      #define MSP_TX_CLKPOL_BIT(n)  ((n & TCKPOL_MASK) << TCKPOL_SHIFT)

    That went unnoticed while every caller passed a plain variable, but
    configure_protocol() now passes an XOR expression, which binds as
    "a ^ (b & MASK)" rather than "(a ^ b) & MASK", and gcc rightly
    complains.

    No functional change: tx_clk_pol and rx_clk_pol only ever hold
    MSP_FALLING_EDGE (0) or MSP_RISING_EDGE (1), and bclk_inverted is a
    bool, so masking before or after the XOR gives the same 0/1 result.
    Parenthesize the argument anyway - it fixes the build and stops the
    macros from silently mis-evaluating a future composite argument.

    Fixes: 9ccbacf5a012 ("ASoC: ux500: Validate MSP DAI configuration")
    Reported-by: kernel test robot <lkp@intel.com>
    Closes: https://lore.kernel.org/oe-kbuild-all/202609051547.G9SJp8UQ-lkp@intel.com/
    Assisted-by: LLM
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    Reviewed-by: Linus Walleij <linusw@kernel.org>
    Link: https://patch.msgid.link/20260913173132.1172003-1-sashal@kernel.org
    Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/ux500/ux500_msp_i2s.h b/sound/soc/ux500/ux500_msp_i2s.h
index 2bf2699bdc49..c66ef455e138 100644
--- a/sound/soc/ux500/ux500_msp_i2s.h
+++ b/sound/soc/ux500/ux500_msp_i2s.h
@@ -147,8 +147,8 @@ enum msp_direction {
 #define RCKPOL_MASK		BIT(0)
 #define TCKPOL_MASK		BIT(0)
 #define SPICKM_MASK		(BIT(1) | BIT(0))
-#define MSP_RX_CLKPOL_BIT(n)     ((n & RCKPOL_MASK) << RCKPOL_SHIFT)
-#define MSP_TX_CLKPOL_BIT(n)     ((n & TCKPOL_MASK) << TCKPOL_SHIFT)
+#define MSP_RX_CLKPOL_BIT(n)     (((n) & RCKPOL_MASK) << RCKPOL_SHIFT)
+#define MSP_TX_CLKPOL_BIT(n)     (((n) & TCKPOL_MASK) << TCKPOL_SHIFT)

 #define P1ELEN_SHIFT		0
 #define P1FLEN_SHIFT		3