[PATCH] spi: stm32-ospi: Use of_reserved_mem_region_to_resource() for "memory-region"

Mark Brown broonie at kernel.org
Fri Jul 4 06:50:24 PDT 2025


On Thu, Jul 03, 2025 at 01:35:37PM -0500, Rob Herring (Arm) wrote:
> Use the newly added of_reserved_mem_region_to_resource() function to
> handle "memory-region" properties.

This breaks an allmodconfig build:

/build/stage/linux/drivers/spi/spi-stm32-ospi.c:775:23: error: unused variable 'rmem' [-Werror,-Wunused-variable]
  775 |         struct reserved_mem *rmem = NULL;
      |                              ^~~~
/build/stage/linux/drivers/spi/spi-stm32-ospi.c:776:22: error: unused variable 'node' [-Werror,-Wunused-variable]
  776 |         struct device_node *node;
      |                             ^~~~
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