ACPI / APD: constify local structures
For structure types defined in the same file or local header files, find top-level static structure declarations that have the following properties: 1. Never reassigned. 2. Address never taken 3. Not passed to a top-level macro call 4. No pointer or array-typed field passed to a function or stored in a variable. Declare structures having all of these properties as const. Done using Coccinelle. Based on a suggestion by Joe Perches <joe@perches.com>. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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@ -72,7 +72,7 @@ static int acpi_apd_setup(struct apd_private_data *pdata)
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}
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}
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#ifdef CONFIG_X86_AMD_PLATFORM_DEVICE
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#ifdef CONFIG_X86_AMD_PLATFORM_DEVICE
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static struct apd_device_desc cz_i2c_desc = {
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static const struct apd_device_desc cz_i2c_desc = {
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.setup = acpi_apd_setup,
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.setup = acpi_apd_setup,
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.fixed_clk_rate = 133000000,
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.fixed_clk_rate = 133000000,
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};
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};
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@ -84,7 +84,7 @@ static struct property_entry uart_properties[] = {
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{ },
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{ },
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};
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};
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static struct apd_device_desc cz_uart_desc = {
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static const struct apd_device_desc cz_uart_desc = {
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.setup = acpi_apd_setup,
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.setup = acpi_apd_setup,
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.fixed_clk_rate = 48000000,
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.fixed_clk_rate = 48000000,
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.properties = uart_properties,
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.properties = uart_properties,
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@ -92,12 +92,12 @@ static struct apd_device_desc cz_uart_desc = {
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#endif
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#endif
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#ifdef CONFIG_ARM64
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#ifdef CONFIG_ARM64
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static struct apd_device_desc xgene_i2c_desc = {
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static const struct apd_device_desc xgene_i2c_desc = {
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.setup = acpi_apd_setup,
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.setup = acpi_apd_setup,
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.fixed_clk_rate = 100000000,
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.fixed_clk_rate = 100000000,
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};
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};
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static struct apd_device_desc vulcan_spi_desc = {
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static const struct apd_device_desc vulcan_spi_desc = {
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.setup = acpi_apd_setup,
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.setup = acpi_apd_setup,
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.fixed_clk_rate = 133000000,
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.fixed_clk_rate = 133000000,
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};
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};
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