linux-kernel - [PATCH] pinctrl: tegra: tegra194: drop unused pin groups

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Date:   Fri, 29 Apr 2022 08:13:32 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Linus Walleij <linus.walleij@...aro.org>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Prathamesh Shete <pshete@...dia.com>,
        linux-gpio@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH] pinctrl: tegra: tegra194: drop unused pin groups

The sdmmc1_hv_trim_pins, sdmmc3_hv_trim_pins and sys_reset_n_pins are
not defined as pin groups:

  drivers/pinctrl/tegra/pinctrl-tegra194.c:1119:27: error: ‘sdmmc3_hv_trim_pins’ defined but not used [-Werror=unused-const-variable=]
   1119 | static const unsigned int sdmmc3_hv_trim_pins[] = {

Proper fix would be to define them, but this requires knowledge from
datasheet.  Removal should not cause any harm and at least it silences
the warnings.

Fixes: 613c0826081b ("pinctrl: tegra: Add pinmux support for Tegra194")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/pinctrl/tegra/pinctrl-tegra194.c | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/drivers/pinctrl/tegra/pinctrl-tegra194.c b/drivers/pinctrl/tegra/pinctrl-tegra194.c
index 5c1dfcb46749..f6c5d5e6dbb6 100644
--- a/drivers/pinctrl/tegra/pinctrl-tegra194.c
+++ b/drivers/pinctrl/tegra/pinctrl-tegra194.c
@@ -1110,24 +1110,15 @@ static const unsigned int sdmmc4_dat0_pins[] = {
 static const unsigned int sdmmc1_comp_pins[] = {
 	TEGRA_PIN_SDMMC1_COMP,
 };
-static const unsigned int sdmmc1_hv_trim_pins[] = {
-	TEGRA_PIN_SDMMC1_HV_TRIM,
-};
 static const unsigned int sdmmc3_comp_pins[] = {
 	TEGRA_PIN_SDMMC3_COMP,
 };
-static const unsigned int sdmmc3_hv_trim_pins[] = {
-	TEGRA_PIN_SDMMC3_HV_TRIM,
-};
 static const unsigned int eqos_comp_pins[] = {
 	TEGRA_PIN_EQOS_COMP,
 };
 static const unsigned int qspi_comp_pins[] = {
 	TEGRA_PIN_QSPI_COMP,
 };
-static const unsigned int sys_reset_n_pins[] = {
-	TEGRA_PIN_SYS_RESET_N,
-};
 static const unsigned int shutdown_n_pins[] = {
 	TEGRA_PIN_SHUTDOWN_N,
 };
-- 
2.32.0