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Commit db94c909 authored by Ghanim Fodi's avatar Ghanim Fodi Committed by Gerrit - the friendly Code Review server
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msm: ipa3: Fix unclocked access to IPA SMEM register 



Fixing IPA unclocked access when reading IPA_SHARED_MEM_SIZE
register. The read is part of a debug logic to print the
content of different registers.

CRs-fixed: 1052110
Change-Id: I2f04d861d98af2cf4009a1f746d91e9e9923ce42
Signed-off-by: default avatarGhanim Fodi <gfodi@codeaurora.org>
parent 6beb213a

drivers/platform/msm/ipa/ipa_v3/ipa_debugfs.c

+1 −1
Original line number Diff line number Diff line
@@ -115,10 +115,10 @@ static ssize_t ipa3_read_gen_reg(struct file *file, char __user *ubuf, 
	struct ipahal_reg_shared_mem_size smem_sz;



	memset(&smem_sz, 0, sizeof(smem_sz));

	ipahal_read_reg_fields(IPA_SHARED_MEM_SIZE, &smem_sz);



	IPA_ACTIVE_CLIENTS_INC_SIMPLE();



	ipahal_read_reg_fields(IPA_SHARED_MEM_SIZE, &smem_sz);

	nbytes = scnprintf(dbg_buff, IPA_MAX_MSG_LEN,

			"IPA_VERSION=0x%x\n"

			"IPA_COMP_HW_VERSION=0x%x\n"