| Message ID | 1473599168-30561-25-git-send-email-Julia.Lawall@lip6.fr (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Delegated to: | Rafael Wysocki |
| Headers | show |
On Sunday, September 11, 2016 03:06:06 PM Julia Lawall wrote: > 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> Applied. Thanks, Rafael -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/acpi/acpi_apd.c b/drivers/acpi/acpi_apd.c index 1f30fff..d58fbf7 100644 --- a/drivers/acpi/acpi_apd.c +++ b/drivers/acpi/acpi_apd.c @@ -72,7 +72,7 @@ static int acpi_apd_setup(struct apd_private_data *pdata) } #ifdef CONFIG_X86_AMD_PLATFORM_DEVICE -static struct apd_device_desc cz_i2c_desc = { +static const struct apd_device_desc cz_i2c_desc = { .setup = acpi_apd_setup, .fixed_clk_rate = 133000000, }; @@ -84,7 +84,7 @@ static struct property_entry uart_properties[] = { { }, }; -static struct apd_device_desc cz_uart_desc = { +static const struct apd_device_desc cz_uart_desc = { .setup = acpi_apd_setup, .fixed_clk_rate = 48000000, .properties = uart_properties, @@ -92,12 +92,12 @@ static struct apd_device_desc cz_uart_desc = { #endif #ifdef CONFIG_ARM64 -static struct apd_device_desc xgene_i2c_desc = { +static const struct apd_device_desc xgene_i2c_desc = { .setup = acpi_apd_setup, .fixed_clk_rate = 100000000, }; -static struct apd_device_desc vulcan_spi_desc = { +static const struct apd_device_desc vulcan_spi_desc = { .setup = acpi_apd_setup, .fixed_clk_rate = 133000000, };
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> --- The semantic patch seems too long for a commit log, but is in the cover letter. drivers/acpi/acpi_apd.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html