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soc: ti: pruss: Fix pruss APIs

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PRUSS APIs in pruss_driver.h produce lots of compilation errors when
CONFIG_TI_PRUSS is not set.

The errors and warnings,
warning: returning 'void *' from a function with return type 'int' makes
	integer from pointer without a cast [-Wint-conversion]
error: expected identifier or '(' before '{' token

Fix these warnings and errors by fixing the return type of pruss APIs as
well as removing the misplaced semicolon from pruss_cfg_xfr_enable()

Fixes: 0211cc1e4f ("soc: ti: pruss: Add helper functions to set GPI mode, MII_RT_event and XFR")
Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Link: https://lore.kernel.org/r/20241220100508.1554309-2-danishanwar@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
This commit is contained in:
MD Danish Anwar 2024-12-20 15:35:07 +05:30 committed by Nishanth Menon
parent 40384c840e
commit 202580b602
1 changed files with 6 additions and 6 deletions
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12
include/linux/pruss_driver.h
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@ -144,32 +144,32 @@ static inline int pruss_release_mem_region(struct pruss *pruss,
static inline int pruss_cfg_get_gpmux(struct pruss *pruss, static inline int pruss_cfg_get_gpmux(struct pruss *pruss,
enum pruss_pru_id pru_id, u8 *mux) enum pruss_pru_id pru_id, u8 *mux)
{ {
return ERR_PTR(-EOPNOTSUPP); return -EOPNOTSUPP;
} }
static inline int pruss_cfg_set_gpmux(struct pruss *pruss, static inline int pruss_cfg_set_gpmux(struct pruss *pruss,
enum pruss_pru_id pru_id, u8 mux) enum pruss_pru_id pru_id, u8 mux)
{ {
return ERR_PTR(-EOPNOTSUPP); return -EOPNOTSUPP;
} }
static inline int pruss_cfg_gpimode(struct pruss *pruss, static inline int pruss_cfg_gpimode(struct pruss *pruss,
enum pruss_pru_id pru_id, enum pruss_pru_id pru_id,
enum pruss_gpi_mode mode) enum pruss_gpi_mode mode)
{ {
return ERR_PTR(-EOPNOTSUPP); return -EOPNOTSUPP;
} }
static inline int pruss_cfg_miirt_enable(struct pruss *pruss, bool enable) static inline int pruss_cfg_miirt_enable(struct pruss *pruss, bool enable)
{ {
return ERR_PTR(-EOPNOTSUPP); return -EOPNOTSUPP;
} }
static inline int pruss_cfg_xfr_enable(struct pruss *pruss, static inline int pruss_cfg_xfr_enable(struct pruss *pruss,
enum pru_type pru_type, enum pru_type pru_type,
bool enable); bool enable)
{ {
return ERR_PTR(-EOPNOTSUPP); return -EOPNOTSUPP;
} }
#endif /* CONFIG_TI_PRUSS */ #endif /* CONFIG_TI_PRUSS */