Commits
Bjorn Andersson committed 3578d874f3e
rpmsg: char: Migrate to iter versions of read and write [ Upstream commit ccf45b18ce89f598c69a0c945ced1635013fc0b1 ] In order to be able to use the aio interface for writing to a rpmsg_char the write_iter function must be implemented, so migrate to iter version for read and write functions. Regular read and write uses the iter methods if present and is as such unaffected. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> [s-anna@ti.com: cherry-pick commit 'ccf45b18ce89' from v4.20] Signed-off-by: Suman Anna <s-anna@ti.com>