lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Mon, 10 Jul 2017 18:12:27 +0530 From: Kiran Gunda <kgunda@...eaurora.org> To: gregkh@...uxfoundation.org, sboyd@...eaurora.org, Kiran Gunda <kgunda@...eaurora.org>, Abhijeet Dharmapurikar <adharmap@...eaurora.org>, Christophe JAILLET <christophe.jaillet@...adoo.fr>, linux-kernel@...r.kernel.org Cc: linux-arm-msm@...r.kernel.org Subject: [PATCH V2 3/5] spmi: pmic-arb: replace the writel_relaxed with __raw_writel Replace the writel_relaxed with __raw_writel to avoid byte swapping in pmic_arb_write_data() function. That way the code is independent of the CPU endianness. Signed-off-by: Kiran Gunda <kgunda@...eaurora.org> Reviewed-by: Stephen Boyd <sboyd@...eaurora.org> --- drivers/spmi/spmi-pmic-arb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spmi/spmi-pmic-arb.c b/drivers/spmi/spmi-pmic-arb.c index 68a2e55..83ed33c 100644 --- a/drivers/spmi/spmi-pmic-arb.c +++ b/drivers/spmi/spmi-pmic-arb.c @@ -230,7 +230,7 @@ static void pmic_arb_write_data(struct spmi_pmic_arb *pmic_arb, const u8 *buf, u32 data = 0; memcpy(&data, buf, (bc & 3) + 1); - pmic_arb_base_write(pmic_arb, reg, data); + __raw_writel(data, pmic_arb->wr_base + reg); } static int pmic_arb_wait_for_done(struct spmi_controller *ctrl, -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
Powered by blists - more mailing lists