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[82.196.111.59]) by smtp.gmail.com with ESMTPSA id r132sm3770013lff.167.2020.09.22.12.27.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 22 Sep 2020 12:27:08 -0700 (PDT) From: Rikard Falkeborn To: Lee Jones Cc: linux-kernel@vger.kernel.org, Rikard Falkeborn , Andy Shevchenko Subject: [PATCH 2/8] mfd: intel: Constify static struct resource Date: Tue, 22 Sep 2020 21:26:53 +0200 Message-Id: <20200922192659.14535-3-rikard.falkeborn@gmail.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200922192659.14535-1-rikard.falkeborn@gmail.com> References: <20200922192659.14535-1-rikard.falkeborn@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Constify a number of static struct resource. The only usage of the structs are to assign their address to the resources field in the mfd_cell struct. This allows the compiler to put them in read-only memory. Done with the help of Coccinelle. Signed-off-by: Rikard Falkeborn --- drivers/mfd/intel_msic.c | 18 +++++++++--------- drivers/mfd/intel_soc_pmic_bxtwc.c | 14 +++++++------- drivers/mfd/intel_soc_pmic_chtdc_ti.c | 10 +++++----- drivers/mfd/intel_soc_pmic_chtwc.c | 4 ++-- drivers/mfd/intel_soc_pmic_crc.c | 10 +++++----- 5 files changed, 28 insertions(+), 28 deletions(-) diff --git a/drivers/mfd/intel_msic.c b/drivers/mfd/intel_msic.c index bb24c2a07900..daa772f8146b 100644 --- a/drivers/mfd/intel_msic.c +++ b/drivers/mfd/intel_msic.c @@ -50,23 +50,23 @@ struct intel_msic { void __iomem *irq_base; }; -static struct resource msic_touch_resources[] = { +static const struct resource msic_touch_resources[] = { DEFINE_RES_IRQ(0), }; -static struct resource msic_adc_resources[] = { +static const struct resource msic_adc_resources[] = { DEFINE_RES_IRQ(0), }; -static struct resource msic_battery_resources[] = { +static const struct resource msic_battery_resources[] = { DEFINE_RES_IRQ(0), }; -static struct resource msic_gpio_resources[] = { +static const struct resource msic_gpio_resources[] = { DEFINE_RES_IRQ(0), }; -static struct resource msic_audio_resources[] = { +static const struct resource msic_audio_resources[] = { DEFINE_RES_IRQ_NAMED(0, "IRQ"), /* * We will pass IRQ_BASE to the driver now but this can be removed @@ -75,19 +75,19 @@ static struct resource msic_audio_resources[] = { DEFINE_RES_MEM_NAMED(MSIC_IRQ_STATUS_ACCDET, 1, "IRQ_BASE"), }; -static struct resource msic_hdmi_resources[] = { +static const struct resource msic_hdmi_resources[] = { DEFINE_RES_IRQ(0), }; -static struct resource msic_thermal_resources[] = { +static const struct resource msic_thermal_resources[] = { DEFINE_RES_IRQ(0), }; -static struct resource msic_power_btn_resources[] = { +static const struct resource msic_power_btn_resources[] = { DEFINE_RES_IRQ(0), }; -static struct resource msic_ocd_resources[] = { +static const struct resource msic_ocd_resources[] = { DEFINE_RES_IRQ(0), }; diff --git a/drivers/mfd/intel_soc_pmic_bxtwc.c b/drivers/mfd/intel_soc_pmic_bxtwc.c index eba89780dbe7..47d0d3a69a58 100644 --- a/drivers/mfd/intel_soc_pmic_bxtwc.c +++ b/drivers/mfd/intel_soc_pmic_bxtwc.c @@ -200,32 +200,32 @@ static struct regmap_irq_chip bxtwc_regmap_irq_chip_crit = { .num_regs = 1, }; -static struct resource gpio_resources[] = { +static const struct resource gpio_resources[] = { DEFINE_RES_IRQ_NAMED(BXTWC_GPIO_LVL1_IRQ, "GPIO"), }; -static struct resource adc_resources[] = { +static const struct resource adc_resources[] = { DEFINE_RES_IRQ_NAMED(BXTWC_ADC_IRQ, "ADC"), }; -static struct resource usbc_resources[] = { +static const struct resource usbc_resources[] = { DEFINE_RES_IRQ(BXTWC_USBC_IRQ), }; -static struct resource charger_resources[] = { +static const struct resource charger_resources[] = { DEFINE_RES_IRQ_NAMED(BXTWC_CHGR0_IRQ, "CHARGER"), DEFINE_RES_IRQ_NAMED(BXTWC_CHGR1_IRQ, "CHARGER1"), }; -static struct resource thermal_resources[] = { +static const struct resource thermal_resources[] = { DEFINE_RES_IRQ(BXTWC_THRM_LVL1_IRQ), }; -static struct resource bcu_resources[] = { +static const struct resource bcu_resources[] = { DEFINE_RES_IRQ_NAMED(BXTWC_BCU_IRQ, "BCU"), }; -static struct resource tmu_resources[] = { +static const struct resource tmu_resources[] = { DEFINE_RES_IRQ_NAMED(BXTWC_TMU_IRQ, "TMU"), }; diff --git a/drivers/mfd/intel_soc_pmic_chtdc_ti.c b/drivers/mfd/intel_soc_pmic_chtdc_ti.c index 64b5c3cc30e7..1c7577b881ff 100644 --- a/drivers/mfd/intel_soc_pmic_chtdc_ti.c +++ b/drivers/mfd/intel_soc_pmic_chtdc_ti.c @@ -32,23 +32,23 @@ enum { CHTDC_TI_CCEOCAL = 7, /* battery */ }; -static struct resource power_button_resources[] = { +static const struct resource power_button_resources[] = { DEFINE_RES_IRQ(CHTDC_TI_PWRBTN), }; -static struct resource thermal_resources[] = { +static const struct resource thermal_resources[] = { DEFINE_RES_IRQ(CHTDC_TI_DIETMPWARN), }; -static struct resource adc_resources[] = { +static const struct resource adc_resources[] = { DEFINE_RES_IRQ(CHTDC_TI_ADCCMPL), }; -static struct resource pwrsrc_resources[] = { +static const struct resource pwrsrc_resources[] = { DEFINE_RES_IRQ(CHTDC_TI_VBUSDET), }; -static struct resource battery_resources[] = { +static const struct resource battery_resources[] = { DEFINE_RES_IRQ(CHTDC_TI_VBATLOW), DEFINE_RES_IRQ(CHTDC_TI_CCEOCAL), }; diff --git a/drivers/mfd/intel_soc_pmic_chtwc.c b/drivers/mfd/intel_soc_pmic_chtwc.c index be84bb2aa837..49c5f71664bc 100644 --- a/drivers/mfd/intel_soc_pmic_chtwc.c +++ b/drivers/mfd/intel_soc_pmic_chtwc.c @@ -41,11 +41,11 @@ enum { CHT_WC_CRIT_IRQ = 7, }; -static struct resource cht_wc_pwrsrc_resources[] = { +static const struct resource cht_wc_pwrsrc_resources[] = { DEFINE_RES_IRQ(CHT_WC_PWRSRC_IRQ), }; -static struct resource cht_wc_ext_charger_resources[] = { +static const struct resource cht_wc_ext_charger_resources[] = { DEFINE_RES_IRQ(CHT_WC_EXT_CHGR_IRQ), }; diff --git a/drivers/mfd/intel_soc_pmic_crc.c b/drivers/mfd/intel_soc_pmic_crc.c index 429efa1f8e55..38acb20e2d60 100644 --- a/drivers/mfd/intel_soc_pmic_crc.c +++ b/drivers/mfd/intel_soc_pmic_crc.c @@ -28,23 +28,23 @@ #define CRYSTAL_COVE_IRQ_GPIO 5 #define CRYSTAL_COVE_IRQ_VHDMIOCP 6 -static struct resource gpio_resources[] = { +static const struct resource gpio_resources[] = { DEFINE_RES_IRQ_NAMED(CRYSTAL_COVE_IRQ_GPIO, "GPIO"), }; -static struct resource pwrsrc_resources[] = { +static const struct resource pwrsrc_resources[] = { DEFINE_RES_IRQ_NAMED(CRYSTAL_COVE_IRQ_PWRSRC, "PWRSRC"), }; -static struct resource adc_resources[] = { +static const struct resource adc_resources[] = { DEFINE_RES_IRQ_NAMED(CRYSTAL_COVE_IRQ_ADC, "ADC"), }; -static struct resource thermal_resources[] = { +static const struct resource thermal_resources[] = { DEFINE_RES_IRQ_NAMED(CRYSTAL_COVE_IRQ_THRM, "THERMAL"), }; -static struct resource bcu_resources[] = { +static const struct resource bcu_resources[] = { DEFINE_RES_IRQ_NAMED(CRYSTAL_COVE_IRQ_BCU, "BCU"), }; -- 2.28.0