Eric Lee / smarc-ti-linux-kernel

Download as
Browse Code ยป

Commit 2bad742388d23c15f2cb355bb992046e30065a11

Authored by Anton Blanchard
Committed by Benjamin Herrenschmidt
1 parent 4966bfa1b3
Exists in master and in 13 other branches dlt-processor-sdk-linux-03.00.00.04, processor-sdk-linux-02.00.01, smarc-ti-linux-3.15.y, smarc-ti-lsk-linux-4.1.y, smarct3x-processor-sdk-04.01.00.06, smarct3x-processor-sdk-linux-02.00.01, smarct3x-processor-sdk-linux-03.00.00.04, smarct4x-800-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-04.01.00.06, smarct4x-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-linux-03.00.00.04, ti-linux-3.15.y, ti-lsk-linux-4.1.y

powerpc/powernv: Use uint64_t instead of size_t in OPAL APIs 

Using size_t in our APIs is asking for trouble, especially
when some OPAL calls use size_t pointers.

Signed-off-by: Anton Blanchard <anton@samba.org>
Reviewed-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Showing 2 changed files with 7 additions and 7 deletions Side-by-side Diff

arch/powerpc/include/asm/opal.h
Diff comments   View file @ 2bad742
... ... @@ -858,8 +858,8 @@
858 858 int64_t opal_lpc_read(uint32_t chip_id, enum OpalLPCAddressType addr_type,
859 859 uint32_t addr, __be32 *data, uint32_t sz);
860 860  
861   -int64_t opal_read_elog(uint64_t buffer, size_t size, uint64_t log_id);
862   -int64_t opal_get_elog_size(uint64_t *log_id, size_t *size, uint64_t *elog_type);
  861 +int64_t opal_read_elog(uint64_t buffer, uint64_t size, uint64_t log_id);
  862 +int64_t opal_get_elog_size(uint64_t *log_id, uint64_t *size, uint64_t *elog_type);
863 863 int64_t opal_write_elog(uint64_t buffer, uint64_t size, uint64_t offset);
864 864 int64_t opal_send_ack_elog(uint64_t log_id);
865 865 void opal_resend_pending_logs(void);
866 866  
867 867  
... ... @@ -874,13 +874,13 @@
874 874 int64_t opal_dump_ack(uint32_t dump_id);
875 875 int64_t opal_dump_resend_notification(void);
876 876  
877   -int64_t opal_get_msg(uint64_t buffer, size_t size);
878   -int64_t opal_check_completion(uint64_t buffer, size_t size, uint64_t token);
  877 +int64_t opal_get_msg(uint64_t buffer, uint64_t size);
  878 +int64_t opal_check_completion(uint64_t buffer, uint64_t size, uint64_t token);
879 879 int64_t opal_sync_host_reboot(void);
880 880 int64_t opal_get_param(uint64_t token, uint32_t param_id, uint64_t buffer,
881   - size_t length);
  881 + uint64_t length);
882 882 int64_t opal_set_param(uint64_t token, uint32_t param_id, uint64_t buffer,
883   - size_t length);
  883 + uint64_t length);
884 884 int64_t opal_sensor_read(uint32_t sensor_hndl, int token, __be32 *sensor_data);
885 885  
886 886 /* Internal functions */
arch/powerpc/platforms/powernv/opal-elog.c
Diff comments   View file @ 2bad742
... ... @@ -238,7 +238,7 @@
238 238  
239 239 static void elog_work_fn(struct work_struct *work)
240 240 {
241   - size_t elog_size;
  241 + uint64_t elog_size;
242 242 uint64_t log_id;
243 243 uint64_t elog_type;
244 244 int rc;