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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	stable@vger.kernel.org, Taniya Das <tdas@codeaurora.org>,
	Stephen Boyd <sboyd@kernel.org>, Lee Jones <lee.jones@linaro.org>
Subject: [PATCH 4.4 28/29] clk: qcom: rcg: Return failure for RCG update
Date: Sat, 11 Apr 2020 14:08:58 +0200	[thread overview]
Message-ID: <20200411115412.629546045@linuxfoundation.org> (raw)
In-Reply-To: <20200411115407.651296755@linuxfoundation.org>

From: Taniya Das <tdas@codeaurora.org>

commit 21ea4b62e1f3dc258001a68da98c9663a9dbd6c7 upstream.

In case of update config failure, return -EBUSY, so that consumers could
handle the failure gracefully.

Signed-off-by: Taniya Das <tdas@codeaurora.org>
Link: https://lkml.kernel.org/r/1557339895-21952-2-git-send-email-tdas@codeaurora.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/clk/qcom/clk-rcg2.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/clk/qcom/clk-rcg2.c
+++ b/drivers/clk/qcom/clk-rcg2.c
@@ -107,7 +107,7 @@ static int update_config(struct clk_rcg2
 	}
 
 	WARN(1, "%s: rcg didn't update its configuration.", name);
-	return 0;
+	return -EBUSY;
 }
 
 static int clk_rcg2_set_parent(struct clk_hw *hw, u8 index)



  parent reply	other threads:[~2020-04-11 12:11 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-11 12:08 [PATCH 4.4 00/29] 4.4.219-rc1 review Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 01/29] drm/bochs: downgrade pci_request_region failure from error to warning Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 02/29] ipv4: fix a RCU-list lock in fib_triestat_seq_show Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 03/29] net, ip_tunnel: fix interface lookup with no key Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 04/29] sctp: fix possibly using a bad saddr with a given dst Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 05/29] l2tp: Correctly return -EBADF from pppol2tp_getname Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 06/29] net: l2tp: Make l2tp_ip6 namespace aware Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 07/29] l2tp: fix race in l2tp_recv_common() Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 08/29] l2tp: ensure session cant get removed during pppol2tp_session_ioctl() Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 09/29] l2tp: fix duplicate session creation Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 10/29] l2tp: Refactor the codes with existing macros instead of literal number Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 11/29] l2tp: ensure sessions are freed after their PPPOL2TP socket Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 12/29] l2tp: fix race between l2tp_session_delete() and l2tp_tunnel_closeall() Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 13/29] usb: gadget: uac2: Drop unused device qualifier descriptor Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 14/29] usb: gadget: printer: " Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 15/29] padata: always acquire cpu_hotplug_lock before pinst->lock Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 16/29] mm: mempolicy: require at least one nodeid for MPOL_PREFERRED Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 17/29] net: stmmac: dwmac1000: fix out-of-bounds mac address reg setting Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 18/29] slcan: Dont transmit uninitialized stack data in padding Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 19/29] random: always use batched entropy for get_random_u{32,64} Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 20/29] tools/accounting/getdelays.c: fix netlink attribute length Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 21/29] power: supply: axp288_charger: Fix unchecked return value Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 22/29] xen-netfront: Fix mismatched rtnl_unlock Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 23/29] xen-netfront: Update features after registering netdev Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 24/29] ASoC: jz4740-i2s: Fix divider written at incorrect offset in register Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 25/29] IB/hfi1: Call kobject_put() when kobject_init_and_add() fails Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 26/29] Bluetooth: RFCOMM: fix ODEBUG bug in rfcomm_dev_ioctl Greg Kroah-Hartman
2020-04-11 12:08 ` [PATCH 4.4 27/29] RDMA/cm: Update num_paths in cma_resolve_iboe_route error flow Greg Kroah-Hartman
2020-04-11 12:08 ` Greg Kroah-Hartman [this message]
2020-04-11 12:08 ` [PATCH 4.4 29/29] drm_dp_mst_topology: fix broken drm_dp_sideband_parse_remote_dpcd_read() Greg Kroah-Hartman
2020-04-11 20:37 ` [PATCH 4.4 00/29] 4.4.219-rc1 review Guenter Roeck
2020-04-12 10:05 ` Naresh Kamboju
2020-04-13 19:44 ` Chris Paterson
2020-04-14 10:35 ` Jon Hunter
2020-04-14 10:35   ` Jon Hunter
     [not found]   ` <63b31c56-b5c9-2ced-ee00-772fa9a1dcaf-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-04-14 10:57     ` Greg Kroah-Hartman
2020-04-14 10:57       ` Greg Kroah-Hartman

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