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Groups > linux.kernel > #1699114

[PATCH 04/11] usb: host/sl811-hcd: constify hc_driver structures

From Julia Lawall <Julia.Lawall@lip6.fr>
Newsgroups linux.kernel
Subject [PATCH 04/11] usb: host/sl811-hcd: constify hc_driver structures
Date 2017-07-28 23:10 +0200
Message-ID <u8kGf-C9-43@gated-at.bofh.it> (permalink)
References <u8kGd-C9-5@gated-at.bofh.it>
Organization linux.* mail to news gateway

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The hc_driver structure is only passed as the first argument to
usb_create_hcd, which is declared as const.  Thus the hc_driver structure
itself can be const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>

---
 drivers/usb/host/sl811-hcd.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c
index fd2a114..24ad1d6 100644
--- a/drivers/usb/host/sl811-hcd.c
+++ b/drivers/usb/host/sl811-hcd.c
@@ -1554,7 +1554,7 @@ static void remove_debug_file(struct sl811 *sl811)
 
 /*-------------------------------------------------------------------------*/
 
-static struct hc_driver sl811h_hc_driver = {
+static const struct hc_driver sl811h_hc_driver = {
 	.description =		hcd_name,
 	.hcd_priv_size =	sizeof(struct sl811),
 

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Thread

[PATCH 00/11] constify hc_driver structures Julia Lawall <Julia.Lawall@lip6.fr> - 2017-07-28 23:10 +0200
  [PATCH 11/11] c67x00-hcd: constify hc_driver structures Julia Lawall <Julia.Lawall@lip6.fr> - 2017-07-28 23:10 +0200
  [PATCH 01/11] isp1362-hcd: constify hc_driver structures Julia Lawall <Julia.Lawall@lip6.fr> - 2017-07-28 23:10 +0200
  [PATCH 09/11] USB: whci-hcd: constify hc_driver structures Julia Lawall <Julia.Lawall@lip6.fr> - 2017-07-28 23:10 +0200
  [PATCH 06/11] usb: renesas_usbhs: constify hc_driver structures Julia Lawall <Julia.Lawall@lip6.fr> - 2017-07-28 23:10 +0200
    RE: [PATCH 06/11] usb: renesas_usbhs: constify hc_driver structures Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> - 2017-07-31 09:10 +0200
  [PATCH 03/11] usb: r8a66597-hcd: constify hc_driver structures Julia Lawall <Julia.Lawall@lip6.fr> - 2017-07-28 23:10 +0200
  [PATCH 07/11] isp116x-hcd: constify hc_driver structures Julia Lawall <Julia.Lawall@lip6.fr> - 2017-07-28 23:10 +0200
  [PATCH 10/11] greybus: usb: constify hc_driver structures Julia Lawall <Julia.Lawall@lip6.fr> - 2017-07-28 23:10 +0200
    Re: [greybus-dev] [PATCH 10/11] greybus: usb: constify hc_driver  structures Viresh Kumar <viresh.kumar@linaro.org> - 2017-07-31 06:30 +0200
    Re: [PATCH 10/11] greybus: usb: constify hc_driver structures Johan Hovold <johan@kernel.org> - 2017-07-31 09:20 +0200
  [PATCH 04/11] usb: host/sl811-hcd: constify hc_driver structures Julia Lawall <Julia.Lawall@lip6.fr> - 2017-07-28 23:10 +0200
  [PATCH 05/11] usb: host: u132-hcd: constify hc_driver structures Julia Lawall <Julia.Lawall@lip6.fr> - 2017-07-28 23:10 +0200
  [PATCH 02/11] usb: host: max3421-hcd: constify hc_driver structures Julia Lawall <Julia.Lawall@lip6.fr> - 2017-07-28 23:20 +0200

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