drm: fix all sparse warning on 32-bit x86

[safe/jmp/linux-2.6] / drivers / char / drm / r300_cmdbuf.c

diff --git a/drivers/char/drm/r300_cmdbuf.c b/drivers/char/drm/r300_cmdbuf.c
index aa66f46..3a1ac5f 100644 (file)
--- a/drivers/char/drm/r300_cmdbuf.c
+++ b/drivers/char/drm/r300_cmdbuf.c
@@ -53,7 +53,7 @@ static const int r300_cliprect_cntl[4] = {
  * buffer, starting with index n.
  */
 static int r300_emit_cliprects(drm_radeon_private_t * dev_priv,
-                              drm_radeon_cmd_buffer_t * cmdbuf, int n)
+                              drm_radeon_kcmd_buffer_t * cmdbuf, int n)
 {
        drm_clip_rect_t box;
        int nr;
@@ -131,7 +131,7 @@ static int r300_emit_cliprects(drm_radeon_private_t * dev_priv,
        return 0;
 }
 
-u8 r300_reg_flags[0x10000 >> 2];
+static u8 r300_reg_flags[0x10000 >> 2];
 
 void r300_init_reg_flags(void)
 {
@@ -260,7 +260,7 @@ static __inline__ int r300_check_offset(drm_radeon_private_t * dev_priv,
 
 static __inline__ int r300_emit_carefully_checked_packet0(drm_radeon_private_t *
                                                          dev_priv,
-                                                         drm_radeon_cmd_buffer_t
+                                                         drm_radeon_kcmd_buffer_t
                                                          * cmdbuf,
                                                          drm_r300_cmd_header_t
                                                          header)
@@ -281,7 +281,7 @@ static __inline__ int r300_emit_carefully_checked_packet0(drm_radeon_private_t *
                return DRM_ERR(EINVAL);
        }
        for (i = 0; i < sz; i++) {
-               values[i] = ((int __user *)cmdbuf->buf)[i];
+               values[i] = ((int *)cmdbuf->buf)[i];
                switch (r300_reg_flags[(reg >> 2) + i]) {
                case MARK_SAFE:
                        break;
@@ -318,7 +318,7 @@ static __inline__ int r300_emit_carefully_checked_packet0(drm_radeon_private_t *
  * Note that checks are performed on contents and addresses of the registers
  */
 static __inline__ int r300_emit_packet0(drm_radeon_private_t * dev_priv,
-                                       drm_radeon_cmd_buffer_t * cmdbuf,
+                                       drm_radeon_kcmd_buffer_t * cmdbuf,
                                        drm_r300_cmd_header_t header)
 {
        int reg;
@@ -349,7 +349,7 @@ static __inline__ int r300_emit_packet0(drm_radeon_private_t * dev_priv,
 
        BEGIN_RING(1 + sz);
        OUT_RING(CP_PACKET0(reg, sz - 1));
-       OUT_RING_TABLE((int __user *)cmdbuf->buf, sz);
+       OUT_RING_TABLE((int *)cmdbuf->buf, sz);
        ADVANCE_RING();
 
        cmdbuf->buf += sz * 4;
@@ -364,7 +364,7 @@ static __inline__ int r300_emit_packet0(drm_radeon_private_t * dev_priv,
  * Called by r300_do_cp_cmdbuf.
  */
 static __inline__ int r300_emit_vpu(drm_radeon_private_t * dev_priv,
-                                   drm_radeon_cmd_buffer_t * cmdbuf,
+                                   drm_radeon_kcmd_buffer_t * cmdbuf,
                                    drm_r300_cmd_header_t header)
 {
        int sz;
@@ -386,7 +386,7 @@ static __inline__ int r300_emit_vpu(drm_radeon_private_t * dev_priv,
        OUT_RING_REG(R300_VAP_PVS_WAITIDLE, 0);
        OUT_RING_REG(R300_VAP_PVS_UPLOAD_ADDRESS, addr);
        OUT_RING(CP_PACKET0_TABLE(R300_VAP_PVS_UPLOAD_DATA, sz * 4 - 1));
-       OUT_RING_TABLE((int __user *)cmdbuf->buf, sz * 4);
+       OUT_RING_TABLE((int *)cmdbuf->buf, sz * 4);
 
        ADVANCE_RING();
 
@@ -401,7 +401,7 @@ static __inline__ int r300_emit_vpu(drm_radeon_private_t * dev_priv,
  * Called by r300_emit_packet3.
  */
 static __inline__ int r300_emit_clear(drm_radeon_private_t * dev_priv,
-                                     drm_radeon_cmd_buffer_t * cmdbuf)
+                                     drm_radeon_kcmd_buffer_t * cmdbuf)
 {
        RING_LOCALS;
 
@@ -412,7 +412,7 @@ static __inline__ int r300_emit_clear(drm_radeon_private_t * dev_priv,
        OUT_RING(CP_PACKET3(R200_3D_DRAW_IMMD_2, 8));
        OUT_RING(R300_PRIM_TYPE_POINT | R300_PRIM_WALK_RING |
                 (1 << R300_PRIM_NUM_VERTICES_SHIFT));
-       OUT_RING_TABLE((int __user *)cmdbuf->buf, 8);
+       OUT_RING_TABLE((int *)cmdbuf->buf, 8);
        ADVANCE_RING();
 
        cmdbuf->buf += 8 * 4;
@@ -422,7 +422,7 @@ static __inline__ int r300_emit_clear(drm_radeon_private_t * dev_priv,
 }
 
 static __inline__ int r300_emit_3d_load_vbpntr(drm_radeon_private_t * dev_priv,
-                                              drm_radeon_cmd_buffer_t * cmdbuf,
+                                              drm_radeon_kcmd_buffer_t * cmdbuf,
                                               u32 header)
 {
        int count, i, k;
@@ -490,7 +490,7 @@ static __inline__ int r300_emit_3d_load_vbpntr(drm_radeon_private_t * dev_priv,
 }
 
 static __inline__ int r300_emit_raw_packet3(drm_radeon_private_t * dev_priv,
-                                           drm_radeon_cmd_buffer_t * cmdbuf)
+                                           drm_radeon_kcmd_buffer_t * cmdbuf)
 {
        u32 header;
        int count;
@@ -503,7 +503,7 @@ static __inline__ int r300_emit_raw_packet3(drm_radeon_private_t * dev_priv,
           We need to be smarter. */
 
        /* obtain first word - actual packet3 header */
-       header = *(u32 __user *) cmdbuf->buf;
+       header = *(u32 *) cmdbuf->buf;
 
        /* Is it packet 3 ? */
        if ((header >> 30) != 0x3) {
@@ -541,7 +541,7 @@ static __inline__ int r300_emit_raw_packet3(drm_radeon_private_t * dev_priv,
 
        BEGIN_RING(count + 2);
        OUT_RING(header);
-       OUT_RING_TABLE((int __user *)(cmdbuf->buf + 4), count + 1);
+       OUT_RING_TABLE((int *)(cmdbuf->buf + 4), count + 1);
        ADVANCE_RING();
 
        cmdbuf->buf += (count + 2) * 4;
@@ -555,12 +555,12 @@ static __inline__ int r300_emit_raw_packet3(drm_radeon_private_t * dev_priv,
  * Called by r300_do_cp_cmdbuf.
  */
 static __inline__ int r300_emit_packet3(drm_radeon_private_t * dev_priv,
-                                       drm_radeon_cmd_buffer_t * cmdbuf,
+                                       drm_radeon_kcmd_buffer_t * cmdbuf,
                                        drm_r300_cmd_header_t header)
 {
        int n;
        int ret;
-       char __user *orig_buf = cmdbuf->buf;
+       char *orig_buf = cmdbuf->buf;
        int orig_bufsz = cmdbuf->bufsz;
 
        /* This is a do-while-loop so that we run the interior at least once,
@@ -659,7 +659,7 @@ static void r300_discard_buffer(drm_device_t * dev, drm_buf_t * buf)
  */
 int r300_do_cp_cmdbuf(drm_device_t * dev,
                      DRMFILE filp,
-                     drm_file_t * filp_priv, drm_radeon_cmd_buffer_t * cmdbuf)
+                     drm_file_t * filp_priv, drm_radeon_kcmd_buffer_t * cmdbuf)
 {
        drm_radeon_private_t *dev_priv = dev->dev_private;
        drm_device_dma_t *dma = dev->dma;