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staging: vc04_services: Remove VCHIQ_SLOT_ZERO_T

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Typedefing structs is not encouraged in the kernel.

Signed-off-by: Dominic Braun <inf.braun@fau.de>
Signed-off-by: Tobias Büttner <tobias.buettner@fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dominic Braun
2018-12-14 13:05:08 +01:00
committed by Greg Kroah-Hartman
parent 6f1e4141c7
commit f5a9826986
3 changed files with 13 additions and 13 deletions
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2
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c
View File

@@ -110,7 +110,7 @@ int vchiq_platform_init(struct platform_device *pdev, VCHIQ_STATE_T *state)
struct device *dev = &pdev->dev;
struct vchiq_drvdata *drvdata = platform_get_drvdata(pdev);
struct rpi_firmware *fw = drvdata->fw;
VCHIQ_SLOT_ZERO_T *vchiq_slot_zero;
struct vchiq_slot_zero *vchiq_slot_zero;
struct resource *res;
void *slot_mem;
dma_addr_t slot_phys;

14
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
View File

@@ -1711,7 +1711,7 @@ parse_rx_slots(VCHIQ_STATE_T *state)
case VCHIQ_MSG_CONNECT:
vchiq_log_info(vchiq_core_log_level,
"%d: prs CONNECT@%pK", state->id, header);
state->version_common = ((VCHIQ_SLOT_ZERO_T *)
state->version_common = ((struct vchiq_slot_zero *)
state->slot_data)->version;
complete(&state->connect);
break;
@@ -2101,13 +2101,13 @@ get_conn_state_name(VCHIQ_CONNSTATE_T conn_state)
return conn_state_names[conn_state];
}
VCHIQ_SLOT_ZERO_T *
struct vchiq_slot_zero *
vchiq_init_slots(void *mem_base, int mem_size)
{
int mem_align =
(int)((VCHIQ_SLOT_SIZE - (long)mem_base) & VCHIQ_SLOT_MASK);
VCHIQ_SLOT_ZERO_T *slot_zero =
(VCHIQ_SLOT_ZERO_T *)((char *)mem_base + mem_align);
struct vchiq_slot_zero *slot_zero =
(struct vchiq_slot_zero *)((char *)mem_base + mem_align);
int num_slots = (mem_size - mem_align)/VCHIQ_SLOT_SIZE;
int first_data_slot = VCHIQ_SLOT_ZERO_SLOTS;
@@ -2121,12 +2121,12 @@ vchiq_init_slots(void *mem_base, int mem_size)
return NULL;
}
memset(slot_zero, 0, sizeof(VCHIQ_SLOT_ZERO_T));
memset(slot_zero, 0, sizeof(struct vchiq_slot_zero));
slot_zero->magic = VCHIQ_MAGIC;
slot_zero->version = VCHIQ_VERSION;
slot_zero->version_min = VCHIQ_VERSION_MIN;
slot_zero->slot_zero_size = sizeof(VCHIQ_SLOT_ZERO_T);
slot_zero->slot_zero_size = sizeof(struct vchiq_slot_zero);
slot_zero->slot_size = VCHIQ_SLOT_SIZE;
slot_zero->max_slots = VCHIQ_MAX_SLOTS;
slot_zero->max_slots_per_side = VCHIQ_MAX_SLOTS_PER_SIDE;
@@ -2142,7 +2142,7 @@ vchiq_init_slots(void *mem_base, int mem_size)
}
VCHIQ_STATUS_T
vchiq_init_state(VCHIQ_STATE_T *state, VCHIQ_SLOT_ZERO_T *slot_zero)
vchiq_init_state(VCHIQ_STATE_T *state, struct vchiq_slot_zero *slot_zero)
{
struct vchiq_shared_state *local;
struct vchiq_shared_state *remote;

10
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
View File

@@ -90,7 +90,7 @@ vchiq_static_assert(IS_POW2(VCHIQ_MAX_SLOTS_PER_SIDE));
#define VCHIQ_SLOT_MASK (VCHIQ_SLOT_SIZE - 1)
#define VCHIQ_SLOT_QUEUE_MASK (VCHIQ_MAX_SLOTS_PER_SIDE - 1)
#define VCHIQ_SLOT_ZERO_SLOTS ((sizeof(VCHIQ_SLOT_ZERO_T) + \
#define VCHIQ_SLOT_ZERO_SLOTS ((sizeof(struct vchiq_slot_zero) + \
VCHIQ_SLOT_SIZE - 1) / VCHIQ_SLOT_SIZE)
#define VCHIQ_MSG_PADDING 0 /* - */
@@ -382,7 +382,7 @@ struct vchiq_shared_state {
int debug[DEBUG_MAX];
};
typedef struct vchiq_slot_zero_struct {
struct vchiq_slot_zero {
int magic;
short version;
short version_min;
@@ -394,7 +394,7 @@ typedef struct vchiq_slot_zero_struct {
struct vchiq_shared_state master;
struct vchiq_shared_state slave;
struct vchiq_slot_info slots[VCHIQ_MAX_SLOTS];
} VCHIQ_SLOT_ZERO_T;
};
struct vchiq_state_struct {
int id;
@@ -520,11 +520,11 @@ extern VCHIQ_STATE_T *vchiq_states[VCHIQ_MAX_STATES];
extern const char *
get_conn_state_name(VCHIQ_CONNSTATE_T conn_state);
extern VCHIQ_SLOT_ZERO_T *
extern struct vchiq_slot_zero *
vchiq_init_slots(void *mem_base, int mem_size);
extern VCHIQ_STATUS_T
vchiq_init_state(VCHIQ_STATE_T *state, VCHIQ_SLOT_ZERO_T *slot_zero);
vchiq_init_state(VCHIQ_STATE_T *state, struct vchiq_slot_zero *slot_zero);
extern VCHIQ_STATUS_T
vchiq_connect_internal(VCHIQ_STATE_T *state, VCHIQ_INSTANCE_T instance);