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include: Fix cvnas build errors

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Fix cvnas build errors when CONFIG_TEGRA_CVNAS is disabled.

The following build errors are fixed:

nvhost_buffer.c:134: undefined reference to `nvcvnas_get_cvsram_base'
nvhost_buffer.c:135: undefined reference to `nvcvnas_get_cvsram_size'

Bug 3633940

Change-Id: I3f42bb9a0f5d833a70fd05c494fdbbcaab60be1e
Signed-off-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2706940
Reviewed-by: Ketan Patil <ketanp@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
This commit is contained in:
Bharat Nihalani
2022-05-04 11:31:55 +05:30
committed by Laxman Dewangan
parent 242600283f
commit eda8327741
1 changed files with 12 additions and 1 deletions
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13
include/linux/cvnas.h
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@@ -22,6 +22,7 @@
#include <linux/types.h> #include <linux/types.h>
#if defined(CONFIG_TEGRA_CVNAS) || defined(CVNAS_MODULE)
int nvcvnas_busy(void); int nvcvnas_busy(void);
int nvcvnas_busy_no_rpm(void); int nvcvnas_busy_no_rpm(void);
int nvcvnas_idle(void); int nvcvnas_idle(void);
@@ -30,5 +31,15 @@ int is_nvcvnas_probed(void);
phys_addr_t nvcvnas_get_cvsram_base(void); phys_addr_t nvcvnas_get_cvsram_base(void);
size_t nvcvnas_get_cvsram_size(void); size_t nvcvnas_get_cvsram_size(void);
int is_nvcvnas_clk_enabled(void); int is_nvcvnas_clk_enabled(void);
#else
static inline int nvcvnas_busy(void) { return 0; }
static inline int nvcvnas_busy_no_rpm(void) { return 0; }
static inline int nvcvnas_idle(void) { return 0; }
static inline int nvcvnas_idle_no_rpm(void) { return 0; }
static inline int is_nvcvnas_probed(void) { return 0; }
static inline phys_addr_t nvcvnas_get_cvsram_base(void) { return 0; }
static inline size_t nvcvnas_get_cvsram_size(void) { return 0; }
static inline int is_nvcvnas_clk_enabled(void) { return 0; }
#endif /* CONFIG_TEGRA_CVNAS || CVNAS_MODULE */
#endif #endif /* __LINUX_CVNAS_H */