lib: sbi: Rename hart_pmu_get_allowed_bits() function

The hart_pmu_get_allowed_bits() function detects implemented bits
of mhpm counters so let us rename this function accordingly.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Xiang W <wxjstz@126.com>

diff --git a/lib/sbi/sbi_hart.c b/lib/sbi/sbi_hart.c
index 2eacefb17c2d06c12357c8a8d3ff19509b69b55e..e9b2b271b8a33932f6ad0d1516b99c1ad903cdb6 100644 (file)
--- a/lib/sbi/sbi_hart.c
+++ b/lib/sbi/sbi_hart.c
@@ -527,7 +527,7 @@ static unsigned long hart_pmp_get_allowed_addr(void)
        return val;
 }
 
-static int hart_pmu_get_allowed_bits(void)
+static int hart_mhpm_get_allowed_bits(void)
 {
        unsigned long val = ~(0UL);
        struct sbi_trap_info trap = {0};
@@ -628,7 +628,7 @@ __pmp_skip:
 
        /* Detect number of MHPM counters */
        __check_csr(CSR_MHPMCOUNTER3, 0, 1UL, mhpm_count, __mhpm_skip);
-       hfeatures->mhpm_bits = hart_pmu_get_allowed_bits();
+       hfeatures->mhpm_bits = hart_mhpm_get_allowed_bits();
 
        __check_csr_4(CSR_MHPMCOUNTER4, 0, 1UL, mhpm_count, __mhpm_skip);
        __check_csr_8(CSR_MHPMCOUNTER8, 0, 1UL, mhpm_count, __mhpm_skip);