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authorLee Jones <lee.jones@linaro.org>2020-07-15 15:35:50 +0300
committerBjorn Andersson <bjorn.andersson@linaro.org>2020-07-15 22:18:18 +0300
commit7e05c8de132308da0c2a5b17842b808d99a00ca8 (patch)
tree06a56d81c899634d7c2e3733676447a336104067 /drivers/remoteproc
parent0cf17702d872128fc2bec79a9578b5cb00d54a11 (diff)
downloadlinux-7e05c8de132308da0c2a5b17842b808d99a00ca8.tar.xz
remoteproc: remoteproc_core: Use 'gnu_printf' format notation
Fixes the following W=1 kernel build warning(s): drivers/remoteproc/remoteproc_core.c: In function ‘rproc_find_carveout_by_name’: drivers/remoteproc/remoteproc_core.c:257:2: warning: function ‘rproc_find_carveout_by_name’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 257 | vsnprintf(_name, sizeof(_name), name, args); | ^~~~~~~~~ drivers/remoteproc/remoteproc_core.c: In function ‘rproc_mem_entry_init’: drivers/remoteproc/remoteproc_core.c:993:2: warning: function ‘rproc_mem_entry_init’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 993 | vsnprintf(mem->name, sizeof(mem->name), name, args); | ^~~~~~~~~ drivers/remoteproc/remoteproc_core.c: In function ‘rproc_of_resm_mem_entry_init’: drivers/remoteproc/remoteproc_core.c:1029:2: warning: function ‘rproc_of_resm_mem_entry_init’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 1029 | vsnprintf(mem->name, sizeof(mem->name), name, args); | ^~~~~~~~~ Cc: Brian Swetland <swetland@google.com> Cc: Mark Grosen <mgrosen@ti.com> Cc: Guzman Lugo <fernando.lugo@ti.com> Cc: Suman Anna <s-anna@ti.com> Cc: Robert Tivy <rtivy@ti.com> Cc: De Leon <x0095078@ti.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200715123551.4011154-1-lee.jones@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/remoteproc')
-rw-r--r--drivers/remoteproc/remoteproc_core.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c
index 0f95e025ba03..e00dff425c96 100644
--- a/drivers/remoteproc/remoteproc_core.c
+++ b/drivers/remoteproc/remoteproc_core.c
@@ -243,6 +243,7 @@ EXPORT_SYMBOL(rproc_da_to_va);
*
* Return: a valid pointer on carveout entry on success or NULL on failure.
*/
+__printf(2, 3)
struct rproc_mem_entry *
rproc_find_carveout_by_name(struct rproc *rproc, const char *name, ...)
{
@@ -966,6 +967,7 @@ EXPORT_SYMBOL(rproc_add_carveout);
* This function allocates a rproc_mem_entry struct and fill it with parameters
* provided by client.
*/
+__printf(8, 9)
struct rproc_mem_entry *
rproc_mem_entry_init(struct device *dev,
void *va, dma_addr_t dma, size_t len, u32 da,
@@ -1009,6 +1011,7 @@ EXPORT_SYMBOL(rproc_mem_entry_init);
* This function allocates a rproc_mem_entry struct and fill it with parameters
* provided by client.
*/
+__printf(5, 6)
struct rproc_mem_entry *
rproc_of_resm_mem_entry_init(struct device *dev, u32 of_resm_idx, size_t len,
u32 da, const char *name, ...)