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Date: Sun, 11 Sep 2016 15:05:50 +0200 From: Julia Lawall <Julia.Lawall@...6.fr> To: Stanislaw Gruszka <sgruszka@...hat.com> Cc: joe@...ches.com, kernel-janitors@...r.kernel.org, Kalle Valo <kvalo@...eaurora.org>, linux-wireless@...r.kernel.org, netdev@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH 08/26] iwlegacy: constify local structures For structure types defined in the same file or local header files, find top-level static structure declarations that have the following properties: 1. Never reassigned. 2. Address never taken 3. Not passed to a top-level macro call 4. No pointer or array-typed field passed to a function or stored in a variable. Declare structures having all of these properties as const. Done using Coccinelle. Based on a suggestion by Joe Perches <joe@...ches.com>. Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr> --- The semantic patch seems too long for a commit log, but is in the cover letter. drivers/net/wireless/intel/iwlegacy/3945.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/intel/iwlegacy/3945.c b/drivers/net/wireless/intel/iwlegacy/3945.c index 209dc99..4db327a 100644 --- a/drivers/net/wireless/intel/iwlegacy/3945.c +++ b/drivers/net/wireless/intel/iwlegacy/3945.c @@ -2671,7 +2671,7 @@ const struct il_ops il3945_ops = { .send_led_cmd = il3945_send_led_cmd, }; -static struct il_cfg il3945_bg_cfg = { +static const struct il_cfg il3945_bg_cfg = { .name = "3945BG", .fw_name_pre = IL3945_FW_PRE, .ucode_api_max = IL3945_UCODE_API_MAX, @@ -2700,7 +2700,7 @@ static struct il_cfg il3945_bg_cfg = { }, }; -static struct il_cfg il3945_abg_cfg = { +static const struct il_cfg il3945_abg_cfg = { .name = "3945ABG", .fw_name_pre = IL3945_FW_PRE, .ucode_api_max = IL3945_UCODE_API_MAX,
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