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[v1,10/16] pinctrl: cy8c95x0: Remove redundant check in cy8c95x0_regmap_update_bits_base()

Message ID 20250117142304.596106-11-andriy.shevchenko@linux.intel.com
State New
Headers show
Series pinctrl: cy8c95x0: Bugfixes and cleanups | expand

Commit Message

Andy Shevchenko Jan. 17, 2025, 2:21 p.m. UTC 
The function is never called with the PORTSEL register in the argument.
Drop unneeded check, but rescue a comment. While at it, drop inline
and allow any compiler to choose better stragy (note, that inline in
C code is only a recomendation to most of the modern compilers anyway).

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/pinctrl/pinctrl-cy8c95x0.c | 16 +++++-----------
 1 file changed, 5 insertions(+), 11 deletions(-)
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Patch

diff --git a/drivers/pinctrl/pinctrl-cy8c95x0.c b/drivers/pinctrl/pinctrl-cy8c95x0.c
index 61225beb0714..3907970a3e6e 100644
--- a/drivers/pinctrl/pinctrl-cy8c95x0.c
+++ b/drivers/pinctrl/pinctrl-cy8c95x0.c
@@ -476,20 +476,14 @@  static const struct regmap_config cy8c9520_i2c_regmap = {
 #endif
 };
 
-static inline int cy8c95x0_regmap_update_bits_base(struct cy8c95x0_pinctrl *chip,
-						   unsigned int reg,
-						   unsigned int port,
-						   unsigned int mask,
-						   unsigned int val,
-						   bool *change, bool async,
-						   bool force)
+/* Caller should never modify PORTSEL directly */
+static int cy8c95x0_regmap_update_bits_base(struct cy8c95x0_pinctrl *chip,
+					    unsigned int reg, unsigned int port,
+					    unsigned int mask, unsigned int val,
+					    bool *change, bool async, bool force)
 {
 	int ret, off, i;
 
-	/* Caller should never modify PORTSEL directly */
-	if (reg == CY8C95X0_PORTSEL)
-		return -EINVAL;
-
 	/* Registers behind the PORTSEL mux have their own range in regmap */
 	if (cy8c95x0_muxed_register(reg)) {
 		off = CY8C95X0_MUX_REGMAP_TO_OFFSET(reg, port);