[v1] staging: media: atomisp: mark pmic_name array as const

[PATCH] staging: media: atomisp: mark pmic_name array as const

Shyam Sunder Reddy Padira posted 1 patch 2 weeks, 4 days ago

Diff against v2
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There is a newer version of this series

drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

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[PATCH] staging: media: atomisp: mark pmic_name array as const

Posted by Shyam Sunder Reddy Padira 2 weeks, 4 days ago

The pmic_name array is not modified after initialization and is only used
for used for lookup. Mark it as 'static const char *const' to place it in
read-only memory and prevent accidental modification.

No functional change.

Signed-off-by: Shyam Sunder Reddy Padira <shyamsunderreddypadira@gmail.com>
---
 drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c b/drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c
index 4026e98c5845..d32d98720455 100644
--- a/drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c
+++ b/drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c
@@ -109,7 +109,7 @@ static enum {
 	PMIC_CRYSTALCOVE
 } pmic_id;
 
-static const char *pmic_name[] = {
+static const char *const pmic_name[] = {
 	[PMIC_UNSET]		= "ACPI device PM",
 	[PMIC_REGULATOR]	= "regulator driver",
 	[PMIC_AXP]		= "XPower AXP288 PMIC",
-- 
2.43.0