diff options
Diffstat (limited to 'drivers/acpi/utilities/utinit.c')
| -rw-r--r-- | drivers/acpi/utilities/utinit.c | 135 |
1 files changed, 57 insertions, 78 deletions
diff --git a/drivers/acpi/utilities/utinit.c b/drivers/acpi/utilities/utinit.c index fd7ceba83229..9dde82b0beaf 100644 --- a/drivers/acpi/utilities/utinit.c +++ b/drivers/acpi/utilities/utinit.c @@ -41,25 +41,18 @@ * POSSIBILITY OF SUCH DAMAGES. */ - #include <acpi/acpi.h> #include <acpi/acnamesp.h> #include <acpi/acevents.h> #define _COMPONENT ACPI_UTILITIES - ACPI_MODULE_NAME ("utinit") +ACPI_MODULE_NAME("utinit") /* Local prototypes */ - static void -acpi_ut_fadt_register_error ( - char *register_name, - u32 value, - acpi_size offset); - -static void acpi_ut_terminate ( - void); +acpi_ut_fadt_register_error(char *register_name, u32 value, acpi_size offset); +static void acpi_ut_terminate(void); /******************************************************************************* * @@ -76,18 +69,14 @@ static void acpi_ut_terminate ( ******************************************************************************/ static void -acpi_ut_fadt_register_error ( - char *register_name, - u32 value, - acpi_size offset) +acpi_ut_fadt_register_error(char *register_name, u32 value, acpi_size offset) { - ACPI_REPORT_WARNING ( - ("Invalid FADT value %s=%X at offset %X FADT=%p\n", - register_name, value, (u32) offset, acpi_gbl_FADT)); + ACPI_REPORT_WARNING(("Invalid FADT value %s=%X at offset %X FADT=%p\n", + register_name, value, (u32) offset, + acpi_gbl_FADT)); } - /****************************************************************************** * * FUNCTION: acpi_ut_validate_fadt @@ -100,9 +89,7 @@ acpi_ut_fadt_register_error ( * ******************************************************************************/ -acpi_status -acpi_ut_validate_fadt ( - void) +acpi_status acpi_ut_validate_fadt(void) { /* @@ -110,64 +97,66 @@ acpi_ut_validate_fadt ( * but don't abort on any problems, just display error */ if (acpi_gbl_FADT->pm1_evt_len < 4) { - acpi_ut_fadt_register_error ("PM1_EVT_LEN", - (u32) acpi_gbl_FADT->pm1_evt_len, - ACPI_FADT_OFFSET (pm1_evt_len)); + acpi_ut_fadt_register_error("PM1_EVT_LEN", + (u32) acpi_gbl_FADT->pm1_evt_len, + ACPI_FADT_OFFSET(pm1_evt_len)); } if (!acpi_gbl_FADT->pm1_cnt_len) { - acpi_ut_fadt_register_error ("PM1_CNT_LEN", 0, - ACPI_FADT_OFFSET (pm1_cnt_len)); + acpi_ut_fadt_register_error("PM1_CNT_LEN", 0, + ACPI_FADT_OFFSET(pm1_cnt_len)); } if (!acpi_gbl_FADT->xpm1a_evt_blk.address) { - acpi_ut_fadt_register_error ("X_PM1a_EVT_BLK", 0, - ACPI_FADT_OFFSET (xpm1a_evt_blk.address)); + acpi_ut_fadt_register_error("X_PM1a_EVT_BLK", 0, + ACPI_FADT_OFFSET(xpm1a_evt_blk. + address)); } if (!acpi_gbl_FADT->xpm1a_cnt_blk.address) { - acpi_ut_fadt_register_error ("X_PM1a_CNT_BLK", 0, - ACPI_FADT_OFFSET (xpm1a_cnt_blk.address)); + acpi_ut_fadt_register_error("X_PM1a_CNT_BLK", 0, + ACPI_FADT_OFFSET(xpm1a_cnt_blk. + address)); } if (!acpi_gbl_FADT->xpm_tmr_blk.address) { - acpi_ut_fadt_register_error ("X_PM_TMR_BLK", 0, - ACPI_FADT_OFFSET (xpm_tmr_blk.address)); + acpi_ut_fadt_register_error("X_PM_TMR_BLK", 0, + ACPI_FADT_OFFSET(xpm_tmr_blk. + address)); } if ((acpi_gbl_FADT->xpm2_cnt_blk.address && - !acpi_gbl_FADT->pm2_cnt_len)) { - acpi_ut_fadt_register_error ("PM2_CNT_LEN", - (u32) acpi_gbl_FADT->pm2_cnt_len, - ACPI_FADT_OFFSET (pm2_cnt_len)); + !acpi_gbl_FADT->pm2_cnt_len)) { + acpi_ut_fadt_register_error("PM2_CNT_LEN", + (u32) acpi_gbl_FADT->pm2_cnt_len, + ACPI_FADT_OFFSET(pm2_cnt_len)); } if (acpi_gbl_FADT->pm_tm_len < 4) { - acpi_ut_fadt_register_error ("PM_TM_LEN", - (u32) acpi_gbl_FADT->pm_tm_len, - ACPI_FADT_OFFSET (pm_tm_len)); + acpi_ut_fadt_register_error("PM_TM_LEN", + (u32) acpi_gbl_FADT->pm_tm_len, + ACPI_FADT_OFFSET(pm_tm_len)); } /* Length of GPE blocks must be a multiple of 2 */ if (acpi_gbl_FADT->xgpe0_blk.address && - (acpi_gbl_FADT->gpe0_blk_len & 1)) { - acpi_ut_fadt_register_error ("(x)GPE0_BLK_LEN", - (u32) acpi_gbl_FADT->gpe0_blk_len, - ACPI_FADT_OFFSET (gpe0_blk_len)); + (acpi_gbl_FADT->gpe0_blk_len & 1)) { + acpi_ut_fadt_register_error("(x)GPE0_BLK_LEN", + (u32) acpi_gbl_FADT->gpe0_blk_len, + ACPI_FADT_OFFSET(gpe0_blk_len)); } if (acpi_gbl_FADT->xgpe1_blk.address && - (acpi_gbl_FADT->gpe1_blk_len & 1)) { - acpi_ut_fadt_register_error ("(x)GPE1_BLK_LEN", - (u32) acpi_gbl_FADT->gpe1_blk_len, - ACPI_FADT_OFFSET (gpe1_blk_len)); + (acpi_gbl_FADT->gpe1_blk_len & 1)) { + acpi_ut_fadt_register_error("(x)GPE1_BLK_LEN", + (u32) acpi_gbl_FADT->gpe1_blk_len, + ACPI_FADT_OFFSET(gpe1_blk_len)); } return (AE_OK); } - /****************************************************************************** * * FUNCTION: acpi_ut_terminate @@ -180,18 +169,14 @@ acpi_ut_validate_fadt ( * ******************************************************************************/ -static void -acpi_ut_terminate ( - void) +static void acpi_ut_terminate(void) { - struct acpi_gpe_block_info *gpe_block; - struct acpi_gpe_block_info *next_gpe_block; - struct acpi_gpe_xrupt_info *gpe_xrupt_info; - struct acpi_gpe_xrupt_info *next_gpe_xrupt_info; - - - ACPI_FUNCTION_TRACE ("ut_terminate"); + struct acpi_gpe_block_info *gpe_block; + struct acpi_gpe_block_info *next_gpe_block; + struct acpi_gpe_xrupt_info *gpe_xrupt_info; + struct acpi_gpe_xrupt_info *next_gpe_xrupt_info; + ACPI_FUNCTION_TRACE("ut_terminate"); /* Free global tables, etc. */ /* Free global GPE blocks and related info structures */ @@ -201,21 +186,20 @@ acpi_ut_terminate ( gpe_block = gpe_xrupt_info->gpe_block_list_head; while (gpe_block) { next_gpe_block = gpe_block->next; - ACPI_MEM_FREE (gpe_block->event_info); - ACPI_MEM_FREE (gpe_block->register_info); - ACPI_MEM_FREE (gpe_block); + ACPI_MEM_FREE(gpe_block->event_info); + ACPI_MEM_FREE(gpe_block->register_info); + ACPI_MEM_FREE(gpe_block); gpe_block = next_gpe_block; } next_gpe_xrupt_info = gpe_xrupt_info->next; - ACPI_MEM_FREE (gpe_xrupt_info); + ACPI_MEM_FREE(gpe_xrupt_info); gpe_xrupt_info = next_gpe_xrupt_info; } return_VOID; } - /******************************************************************************* * * FUNCTION: acpi_ut_subsystem_shutdown @@ -229,50 +213,45 @@ acpi_ut_terminate ( * ******************************************************************************/ -void -acpi_ut_subsystem_shutdown ( - void) +void acpi_ut_subsystem_shutdown(void) { - ACPI_FUNCTION_TRACE ("ut_subsystem_shutdown"); + ACPI_FUNCTION_TRACE("ut_subsystem_shutdown"); /* Just exit if subsystem is already shutdown */ if (acpi_gbl_shutdown) { - ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, - "ACPI Subsystem is already terminated\n")); + ACPI_DEBUG_PRINT((ACPI_DB_ERROR, + "ACPI Subsystem is already terminated\n")); return_VOID; } /* Subsystem appears active, go ahead and shut it down */ acpi_gbl_shutdown = TRUE; - ACPI_DEBUG_PRINT ((ACPI_DB_INFO, - "Shutting down ACPI Subsystem...\n")); + ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Shutting down ACPI Subsystem...\n")); /* Close the acpi_event Handling */ - acpi_ev_terminate (); + acpi_ev_terminate(); /* Close the Namespace */ - acpi_ns_terminate (); + acpi_ns_terminate(); /* Close the globals */ - acpi_ut_terminate (); + acpi_ut_terminate(); /* Purge the local caches */ - (void) acpi_ut_delete_caches (); + (void)acpi_ut_delete_caches(); /* Debug only - display leftover memory allocation, if any */ #ifdef ACPI_DBG_TRACK_ALLOCATIONS - acpi_ut_dump_allocations (ACPI_UINT32_MAX, NULL); + acpi_ut_dump_allocations(ACPI_UINT32_MAX, NULL); #endif return_VOID; } - - |
