From: Sibi Sankar <sibis@xxxxxxxxxxxxxx> [ Upstream commit 04ff5d19cf6e2f9dbdf137c0c6eb44934d46a99c ] Fix the sparse warnings reported by the kernel test bot by replacing ioremap calls with memremap. Reviewed-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx> Reported-by: kernel test robot <lkp@xxxxxxxxx> Signed-off-by: Sibi Sankar <sibis@xxxxxxxxxxxxxx> Link: https://lore.kernel.org/r/1604473422-29639-1-git-send-email-sibis@xxxxxxxxxxxxxx Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/remoteproc/qcom_q6v5_mss.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/remoteproc/qcom_q6v5_mss.c b/drivers/remoteproc/qcom_q6v5_mss.c index ba6f7551242d..126a9706449a 100644 --- a/drivers/remoteproc/qcom_q6v5_mss.c +++ b/drivers/remoteproc/qcom_q6v5_mss.c @@ -1182,7 +1182,7 @@ static int q6v5_mpss_load(struct q6v5 *qproc) goto release_firmware; } - ptr = ioremap_wc(qproc->mpss_phys + offset, phdr->p_memsz); + ptr = memremap(qproc->mpss_phys + offset, phdr->p_memsz, MEMREMAP_WC); if (!ptr) { dev_err(qproc->dev, "unable to map memory region: %pa+%zx-%x\n", @@ -1197,7 +1197,7 @@ static int q6v5_mpss_load(struct q6v5 *qproc) "failed to load segment %d from truncated file %s\n", i, fw_name); ret = -EINVAL; - iounmap(ptr); + memunmap(ptr); goto release_firmware; } @@ -1209,7 +1209,7 @@ static int q6v5_mpss_load(struct q6v5 *qproc) ptr, phdr->p_filesz); if (ret) { dev_err(qproc->dev, "failed to load %s\n", fw_name); - iounmap(ptr); + memunmap(ptr); goto release_firmware; } @@ -1220,7 +1220,7 @@ static int q6v5_mpss_load(struct q6v5 *qproc) memset(ptr + phdr->p_filesz, 0, phdr->p_memsz - phdr->p_filesz); } - iounmap(ptr); + memunmap(ptr); size += phdr->p_memsz; code_length = readl(qproc->rmb_base + RMB_PMI_CODE_LENGTH_REG); @@ -1287,11 +1287,11 @@ static void qcom_q6v5_dump_segment(struct rproc *rproc, } if (!ret) - ptr = ioremap_wc(qproc->mpss_phys + offset + cp_offset, size); + ptr = memremap(qproc->mpss_phys + offset + cp_offset, size, MEMREMAP_WC); if (ptr) { memcpy(dest, ptr, size); - iounmap(ptr); + memunmap(ptr); } else { memset(dest, 0xff, size); } -- 2.30.2
