From: roy.franz@linaro.org (Roy Franz)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 12/16] Fix types in EFI calls to match EFI function definitions.
Date: Fri, 9 Aug 2013 16:26:13 -0700 [thread overview]
Message-ID: <1376090777-20090-13-git-send-email-roy.franz@linaro.org> (raw)
In-Reply-To: <1376090777-20090-1-git-send-email-roy.franz@linaro.org>
EFI calls can made directly on ARM, so the function pointers
are directly invoked. This allows types to be checked at
compile time, so here we ensure that the parameters match
the function signature.
Signed-off-by: Roy Franz <roy.franz@linaro.org>
---
drivers/firmware/efi/efi-stub-helper.c | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/drivers/firmware/efi/efi-stub-helper.c b/drivers/firmware/efi/efi-stub-helper.c
index b707a9f..4bb542f 100644
--- a/drivers/firmware/efi/efi-stub-helper.c
+++ b/drivers/firmware/efi/efi-stub-helper.c
@@ -321,7 +321,7 @@ static efi_status_t handle_cmdline_files(efi_system_table_t *sys_table_arg,
status = efi_call_phys3(sys_table_arg->boottime->allocate_pool,
EFI_LOADER_DATA,
nr_files * sizeof(*files),
- &files);
+ (void **)&files);
if (status != EFI_SUCCESS) {
efi_printk(sys_table_arg, "Failed to alloc mem for file handle list\n");
goto fail;
@@ -372,7 +372,8 @@ static efi_status_t handle_cmdline_files(efi_system_table_t *sys_table_arg,
boottime = sys_table_arg->boottime;
status = efi_call_phys3(boottime->handle_protocol,
- image->device_handle, &fs_proto, &io);
+ image->device_handle, &fs_proto,
+ (void **)&io);
if (status != EFI_SUCCESS) {
efi_printk(sys_table_arg, "Failed to handle fs_proto\n");
goto free_files;
@@ -406,7 +407,8 @@ static efi_status_t handle_cmdline_files(efi_system_table_t *sys_table_arg,
grow:
status = efi_call_phys3(sys_table_arg->boottime->allocate_pool,
- EFI_LOADER_DATA, info_sz, &info);
+ EFI_LOADER_DATA, info_sz,
+ (void **)&info);
if (status != EFI_SUCCESS) {
efi_printk(sys_table_arg, "Failed to alloc mem for file info\n");
goto close_handles;
@@ -456,18 +458,19 @@ grow:
addr = file_addr;
for (j = 0; j < nr_files; j++) {
- u64 size;
+ unsigned long size;
size = files[j].size;
while (size) {
- u64 chunksize;
+ unsigned long chunksize;
if (size > EFI_READ_CHUNK_SIZE)
chunksize = EFI_READ_CHUNK_SIZE;
else
chunksize = size;
status = efi_call_phys3(fh->read,
files[j].handle,
- &chunksize, addr);
+ &chunksize,
+ (void *)addr);
if (status != EFI_SUCCESS) {
efi_printk(sys_table_arg, "Failed to read file\n");
goto free_file_total;
--
1.7.10.4
next prev parent reply other threads:[~2013-08-09 23:26 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-09 23:26 [PATCH V3 RFC 00/16] EFI stub for ARM Roy Franz
2013-08-09 23:26 ` [PATCH 01/16] Move common EFI stub code from x86 arch code to common location Roy Franz
2013-08-13 13:56 ` Mark Salter
2013-08-30 12:45 ` Grant Likely
2013-08-09 23:26 ` [PATCH 02/16] Add system pointer argument to shared EFI stub related functions so they no longer use global system table pointer as they did when part of eboot.c. This code is now shared, so using a global variable as part of the interface is not that nice. Also, by avoiding any global variables in the ARM EFI stub, this allows the code to be position independent without requiring GOT fixups Roy Franz
2013-08-13 13:56 ` Mark Salter
2013-08-30 12:53 ` Grant Likely
2013-08-30 21:46 ` Roy Franz
2013-08-09 23:26 ` [PATCH 03/16] Rename memory allocation/free functions Roy Franz
2013-08-13 13:56 ` Mark Salter
2013-08-30 12:54 ` Grant Likely
2013-08-09 23:26 ` [PATCH 04/16] Add minimum address parameter to efi_low_alloc() Roy Franz
2013-08-13 13:56 ` Mark Salter
2013-08-30 13:01 ` Grant Likely
2013-08-30 22:12 ` Roy Franz
2013-08-30 22:55 ` Grant Likely
2013-08-09 23:26 ` [PATCH 05/16] rename __get_map() to efi_get_memory_map(), add parameter to optionally return mmap key. The mmap key is required to exit EFI boot services, and allows efi_get_memory_map() to be used for getting final memory map Roy Franz
2013-08-13 13:57 ` Mark Salter
2013-08-30 13:06 ` Grant Likely
2013-08-09 23:26 ` [PATCH 06/16] Enforce minimum alignment of 1 page on allocations. The efi_high_alloc() and efi_low_alloc() functions use the EFI_ALLOCATE_ADDRESS option to the EFI function allocate_pages(), which requires a minimum of page alignment, and rejects all other requests Roy Franz
2013-08-13 13:57 ` Mark Salter
2013-08-30 13:08 ` Grant Likely
2013-08-09 23:26 ` [PATCH 07/16] Allow efi_free() to be called with size of 0, and do nothing in that case Roy Franz
2013-08-09 23:26 ` [PATCH 08/16] Generalize handle_ramdisks() and rename to handle_cmdline_files() Roy Franz
2013-08-13 13:57 ` Mark Salter
2013-08-30 13:31 ` Grant Likely
2013-08-09 23:26 ` [PATCH 09/16] Renames in handle_cmdline_files() to complete generalization Roy Franz
2013-08-13 13:57 ` Mark Salter
2013-08-30 13:32 ` Grant Likely
2013-08-09 23:26 ` [PATCH 10/16] Move EFI_READ_CHUNK_SIZE define to shared location Roy Franz
2013-08-13 13:57 ` Mark Salter
2013-08-30 13:33 ` Grant Likely
2013-08-30 22:49 ` Roy Franz
2013-08-09 23:26 ` [PATCH 11/16] Add proper definitions for some EFI function pointers Roy Franz
2013-08-13 13:57 ` Mark Salter
2013-08-30 13:34 ` Grant Likely
2013-08-09 23:26 ` Roy Franz [this message]
2013-08-13 13:57 ` [PATCH 12/16] Fix types in EFI calls to match EFI function definitions Mark Salter
2013-08-30 13:39 ` Grant Likely
2013-08-30 23:12 ` Roy Franz
2013-08-30 23:14 ` Grant Likely
2013-08-30 23:16 ` Roy Franz
2013-08-09 23:26 ` [PATCH 13/16] resolve warnings found on ARM compile Roy Franz
2013-08-13 13:57 ` Mark Salter
2013-08-30 13:41 ` Grant Likely
2013-08-09 23:26 ` [PATCH 14/16] Add strstr to compressed string.c for ARM Roy Franz
2013-08-30 13:43 ` Grant Likely
2013-08-30 13:47 ` Russell King - ARM Linux
2013-08-30 14:02 ` Grant Likely
2013-08-30 14:16 ` Roy Franz
2013-08-09 23:26 ` [PATCH 15/16] Add EFI stub " Roy Franz
2013-08-12 14:51 ` Mark Salter
2013-08-13 0:01 ` Roy Franz
2013-08-13 14:19 ` Dave Martin
[not found] ` <CAFECyb_bZYE5tCss8u4RkO=pdpMApo=KV0L0ORMfOnYHuiNf6w@mail.gmail.com>
2013-08-14 2:07 ` Roy Franz
2013-08-30 14:36 ` Grant Likely
2013-08-31 0:35 ` Roy Franz
2013-08-09 23:26 ` [PATCH 16/16] Add config EFI_STUB for ARM to Kconfig Roy Franz
2013-08-13 13:18 ` Dave Martin
2013-08-13 17:37 ` Roy Franz
2013-08-30 11:17 ` Grant Likely
2013-08-12 14:02 ` [PATCH V3 RFC 00/16] EFI stub for ARM Mark Salter
2013-08-13 1:13 ` Roy Franz
2013-08-13 15:46 ` Mark Salter
2013-08-13 17:58 ` Roy Franz
2013-08-17 0:16 ` Roy Franz
2013-08-23 22:40 ` Roy Franz
2013-09-02 7:36 ` Matt Fleming
2013-09-02 10:33 ` Matt Fleming
2013-09-02 15:49 ` Roy Franz
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