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llcc: Overcome unused function warnings when CONFIG_QCOM_LLCC is not enable

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When CONFIG_QCOM_LLCC is not enabled, there is unused function warnings
seen when llcc-tcm.h is added part of client driver.

warning: unused function 'llcc_tcm_get_phys_addr' [-Wunused-function]

Suppress those warnings by adding __maybe_unused attributes with those
APIs.

Change-Id: Ic933b67f95a0f7b2b5577d7d0f79c19cc1dbeb2a
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
This commit is contained in:
Mayank Rana 2021-04-27 09:59:34 -07:00
commit f76776cece
1 changed files with 5 additions and 5 deletions
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10
include/linux/soc/qcom/llcc-tcm.h
View file

@ -30,19 +30,19 @@ size_t llcc_tcm_get_slice_size(struct llcc_tcm_data *tcm_data);
void llcc_tcm_deactivate(struct llcc_tcm_data *tcm_data);
#else
static struct llcc_tcm_data *llcc_tcm_activate(void)
static __maybe_unused struct llcc_tcm_data *llcc_tcm_activate(void)
{ return NULL; }
static phys_addr_t llcc_tcm_get_phys_addr(struct llcc_tcm_data *tcm_data)
static __maybe_unused phys_addr_t llcc_tcm_get_phys_addr(struct llcc_tcm_data *tcm_data)
{ return 0; }
static void __iomem *llcc_tcm_get_virt_addr(struct llcc_tcm_data *tcm_data)
static __maybe_unused void __iomem *llcc_tcm_get_virt_addr(struct llcc_tcm_data *tcm_data)
{ return NULL; }
static size_t llcc_tcm_get_slice_size(struct llcc_tcm_data *tcm_data)
static __maybe_unused size_t llcc_tcm_get_slice_size(struct llcc_tcm_data *tcm_data)
{ return 0; }
static void llcc_tcm_deactivate(struct llcc_tcm_data *tcm_data)
static __maybe_unused void llcc_tcm_deactivate(struct llcc_tcm_data *tcm_data)
{ }
#endif