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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-21 22:13:27 +0530
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-08-28 16:55:49 +0200
commit07e4049ae0b2abc6b9c7226af5eb802380976bae (patch)
treeb8d7623a787b302537e73bd01416b9666760eae7 /drivers/misc/isl29020.c
parent34d0eb50bd7c0c6431a67faf2e00b1316f886d45 (diff)
misc: isl29020: constify i2c_device_id
i2c_device_id are not supposed to change at runtime. All functions working with i2c_device_id provided by <linux/i2c.h> work with const i2c_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/isl29020.c')
-rw-r--r--drivers/misc/isl29020.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/isl29020.c b/drivers/misc/isl29020.c
index 15d1749f5452..e3bd3c1d2574 100644
--- a/drivers/misc/isl29020.c
+++ b/drivers/misc/isl29020.c
@@ -188,7 +188,7 @@ static int isl29020_remove(struct i2c_client *client)
return 0;
}
-static struct i2c_device_id isl29020_id[] = {
+static const struct i2c_device_id isl29020_id[] = {
{ "isl29020", 0 },
{ }
};